Report Industry Investment Rating No relevant content provided. Core Viewpoints of the Report The report analyzes multiple industries including oil products, aromatics - polyester, coal chemical, salt chemical, and non - ferrous metals. Geopolitical factors, especially the situation in the Middle East, have a significant impact on the supply and price of various commodities. Market sentiment is complex and volatile, and different industries face different supply - demand situations and price trends. [3][4][6] Summary by Directory 01 Oil Products Crude Oil - **Logic**: Geopolitical news dominates market fluctuations, and Trump has postponed energy strikes. - **Fundamentals**: The shipping volume in the Strait of Hormuz is low, and the export of Russian oil is restricted, leading to a tightening of global crude oil supply. The recovery of shut - down production capacity is uncertain. - **Macro**: The Fed maintains the interest rate at 3.5% - 3.75%, and the market's expectation of a Fed rate cut is rising. The geopolitical situation in the Middle East is tense, and the macro - sentiment is weak. [3] Fuel Oil - **Logic**: Funds are flowing out, and the high - sulfur crack spread is falling. - **Fundamentals**: High - sulfur fuel oil has limited follow - up ability despite strong crude oil. The low - sulfur fuel oil is in a tight supply - demand situation, with supply being tight and demand shifting to Asia. It will continue to be strong but may experience a correction. [6][7] LPG - **Logic**: Geopolitical factors cause repeated disturbances, and there is short - term support. - **Fundamentals**: The international oil price rebound drives the LPG price up. The supply gap in the Middle East cannot be quickly filled, and the price is expected to be easy to rise and difficult to fall in the short term. [8] 02 Aromatics - Polyester PTA - **Logic**: Pay attention to geopolitical progress, and the downstream load has slightly decreased. - **Fundamentals**: The TA2605 contract has risen, the spot basis has strengthened, the PTA load has increased, and the downstream polyester load has decreased. Mainstream polyester filament manufacturers have increased production cuts. [9][10] 03 Coal Chemical Urea - **Logic**: The sentiment is generally stable, with support, but beware of policy pressure. - **Fundamentals**: The positive overseas sentiment and domestic policy pressure offset each other. The inventory has decreased, and the price is expected to remain stable. The supply is at a high level, and the demand is stable. The international price is rising, but the domestic - international price transmission is limited. [11] Methanol - **Logic**: There is still geopolitical uncertainty, but short - term import shortages provide support, and it maintains high - level operation. - **Fundamentals**: The MA2605 contract has risen. The price in the port area has rebounded, and the basis has strengthened. The import in April is expected to be low, and the port inventory may further decrease. [12] 04 Salt Chemical Soda Ash - **Logic**: The cost has increased, but the supply - demand pressure is high. - **Fundamentals**: The increase in coal prices supports the bottom price, but the supply - demand situation lacks effective support. The inventory is at a high level, and the rebound requires supply - side production cuts. [13] Glass - **Logic**: The situation of weak supply and demand continues. - **Fundamentals**: The glass inventory continues to decline, but the market sentiment has cooled. The supply is at a low level, and the price has support at a low level. The improvement in the second - hand housing market may drive the demand for glass. [14][15] Caustic Soda - **Logic**: The supply - demand side has strong support, but the futures valuation is high. - **Fundamentals**: The manufacturer's inventory pressure is small, and the supply - demand support is strong. The impact of the Strait of Hormuz blockade on the supply and demand of caustic soda needs to be continuously monitored. [16] 05 Non - Ferrous Metals Copper - **Logic**: Shanghai copper has a slight increase. - **Fundamentals**: The situation in the Middle East is complex, and the market sentiment changes. The domestic inventory is decreasing, and the cost of copper is supported. The long - term demand for copper in the new energy transformation is positive. [17] Gold - **Logic**: It fluctuates strongly. - **Fundamentals**: The uncertainty of monetary policy and the situation in the Middle East affect the US dollar index. If the US dollar index weakens, it may drive the gold price up. [18] Silver - **Logic**: It fluctuates strongly. - **Fundamentals**: The market focuses on the situation in the Middle East and the Fed's interpretation of inflation expectations. The silver price has temporarily escaped the low point but still faces uncertainties. [19] Appendix: Daily Data Monitoring of Each Sector The appendix provides daily data monitoring of various commodities, including price changes, basis, spreads, and inventory data, which helps to understand the market trends of different commodities. [21][22][23]

Report Industry Investment Rating No relevant content provided. Core Viewpoints of the Report - For crude oil, start a bearish strategic allocation, do long on the Platts north - south non - same oil variety spread before Libya's mid - year production increase, and short the high - sulfur fuel oil cracking spread and INE - Brent inter - regional spread [2]. - For methanol, take profit at high prices and do long on the MTO profit at low prices [4]. - For urea, short at high prices, and there may be short - term demand support when the substitution valuation reaches the extreme [7]. - For rubber, trade flexibly according to the market, gradually take profit on butadiene rubber, and continue to hold the position of buying NR main contract and shorting RU2609 [10][12]. - For PVC, expect prices to rise in the short term before the Iranian issue is resolved, but be cautious of large short - term increases [16]. - For pure benzene and styrene, stay on the sidelines due to large geopolitical impacts on the market [19]. - For polyethylene, short the LL2605 - LL2609 contract spread when the number of vessel passages through the Strait of Hormuz increases [22]. - For polypropylene, short - term geopolitical conflicts dominate the market, and long - term contradictions shift from cost - driven to production mismatch [25]. - For PX, expect the valuation to rise as the raw material shortage logic intensifies, but be cautious of large short - term increases [28]. - For PTA, it is difficult to enter a de - stocking cycle, and the processing fee is hard to rise, but PXN may rise significantly [31]. - For ethylene glycol, expect the load to decline, imports to decrease, and inventory to de - stock, but be cautious of large short - term increases [33]. Summary by Related Catalogs Crude Oil - **Market Information**: INE main crude oil futures rose 5.90 yuan/barrel, or 0.81%, to 733.10 yuan/barrel; high - sulfur fuel oil futures fell 8.00 yuan/ton, or 0.18%, to 4393.00 yuan/ton; low - sulfur fuel oil futures fell 69.00 yuan/ton, or 1.34%, to 5066.00 yuan/ton [1]. - **Strategy Viewpoint**: Start a bearish strategic allocation, do long on the Platts north - south non - same oil variety spread before Libya's mid - year production increase, short the high - sulfur fuel oil cracking spread, and short the INE - Brent inter - regional spread [2]. Methanol - **Market Information**: The main contract changed by 145.00 yuan/ton, reported at 3202 yuan/ton, and MTO profit changed by - 194 yuan [3]. - **Strategy Viewpoint**: Take profit at high prices and do long on the MTO profit at low prices [4]. Urea - **Market Information**: Regional spot prices in Shandong and Jiangsu changed by 10 yuan/ton, others remained unchanged; the main contract changed by 12 yuan/ton, reported at 1875 yuan/ton, and the overall basis was - 15 yuan/ton [6]. - **Strategy Viewpoint**: Short at high prices, and there may be short - term demand support when the substitution valuation reaches the extreme [7]. Rubber - **Market Information**: Crude oil fell, RU rebounded. Butadiene was strong due to import demand from Japan and South Korea. Butadiene rubber production lines had serious losses, reducing the operating rate. The overall market changed rapidly, with different views on the rise and fall [10]. - **Strategy Viewpoint**: Trade flexibly according to the market, gradually take profit on butadiene rubber, and continue to hold the position of buying NR main contract and shorting RU2609 [12]. PVC - **Market Information**: The PVC05 contract fell 150 yuan to 5703 yuan, the cost of calcium carbide and other raw materials changed, the overall operating rate decreased, the downstream operating rate increased, and both factory and social inventories decreased [14]. - **Strategy Viewpoint**: Expect prices to rise in the short term before the Iranian issue is resolved, but be cautious of large short - term increases [16]. Pure Benzene and Styrene - **Market Information**: The spot and futures prices of pure benzene remained unchanged, the basis decreased; the spot and futures prices of styrene fell, the basis weakened. The upstream operating rate decreased, the port inventory increased, and the demand - side operating rate increased [18]. - **Strategy Viewpoint**: Stay on the sidelines due to large geopolitical impacts on the market [19]. Polyethylene - **Market Information**: The main contract price rose 52 yuan/ton to 8767 yuan/ton, the spot price rose 100 yuan/ton, the basis strengthened. The upstream operating rate decreased, both production enterprise and trader inventories increased, the downstream operating rate increased, and the LL5 - 9 spread decreased [21]. - **Strategy Viewpoint**: Short the LL2605 - LL2609 contract spread when the number of vessel passages through the Strait of Hormuz increases [22]. Polypropylene - **Market Information**: The main contract price rose 145 yuan/ton to 9120 yuan/ton, the spot price rose 125 yuan/ton, the basis weakened. The upstream operating rate decreased, inventories at production enterprises, traders, and ports decreased, the downstream operating rate increased, and the LL - PP and PP5 - 9 spreads decreased [24]. - **Strategy Viewpoint**: Short - term geopolitical conflicts dominate the market, and long - term contradictions shift from cost - driven to production mismatch [25]. PX - **Market Information**: The PX05 contract rose 272 yuan to 9774 yuan, the 5 - 7 spread decreased. The PX load in China and Asia decreased, some devices restarted or shut down, the PTA load increased, imports from South Korea decreased, and the inventory increased [27]. - **Strategy Viewpoint**: Expect the valuation to rise as the raw material shortage logic intensifies, but be cautious of large short - term increases [28]. PTA - **Market Information**: The PTA05 contract rose 186 yuan to 6778 yuan, the 5 - 9 spread decreased. The PTA load increased, the downstream load decreased, and the social inventory was 285.4 tons on March 6th. The processing fee rose by 7 yuan to 366 yuan [30]. - **Strategy Viewpoint**: It is difficult to enter a de - stocking cycle, and the processing fee is hard to rise, but PXN may rise significantly [31]. Ethylene Glycol - **Market Information**: The EG05 contract rose 22 yuan to 5058 yuan, the 5 - 9 spread decreased. The supply - side load decreased, the downstream load decreased, imports were expected to be 11.7 tons, and the port inventory increased by 2.8 tons. The cost of raw materials changed, and the profit of different production methods varied [32]. - **Strategy Viewpoint**: Expect the load to decline, imports to decrease, and inventory to de - stock, but be cautious of large short - term increases [33].

1. Report Industry Investment Rating - No relevant content provided 2. Core Viewpoints of the Report - Trump is prepared for both negotiation and confrontation. Before the risk in the Strait of Hormuz is eliminated, oil prices will continue to rise. Measures such as joint reserve releases and sanctions relief cannot offset the supply - side loss of 15 million barrels per day and do not solve the fundamental problem. As supply - side tightness persists, the oil price center will rise again. SC will be significantly stronger than foreign markets due to the sharp increase in Middle - East tanker freight rates. Given the high risks in the oil market driven by geopolitics, it is recommended to consider call spread options [6] 3. Summary by Directory 3.1 Market Review and Operation Suggestions - **Market Review**: WTI's opening price was $88.49/barrel, closing at $91.29/barrel, with a high of $91.73/barrel, a low of $86.46/barrel, a decline of 1.15%, and a trading volume of 37.76 million hands. Brent's opening price was $96.6/barrel, closing at $98.06/barrel, with a high of $98.42/barrel, a low of $93.45/barrel, a decline of 2.17%, and a trading volume of 53.3 million hands. SC's opening price was 726 yuan/barrel, closing at 733.1 yuan/barrel, with a high of 743.6 yuan/barrel, a low of 711.6 yuan/barrel, an increase of 0.81%, and a trading volume of 9.66 million hands. Iraq's oil production has dropped to 800,000 barrels per day, a cumulative decrease of 80% due to transportation disruptions [5] - **Operation Suggestions**: Given the high risks in the oil market driven by geopolitics, it is recommended to consider call spread options [6] 3.2 Industry News - France's Minister of Commerce: The release of strategic oil reserves will be discussed at the G7 ministerial meeting next Monday - A Turkish oil tanker, M/T Altura, carrying about 1 million barrels of Ural crude from Novorossiysk was attacked by a drone in the Black Sea near Istanbul - Barclays: If the situation persists until the end of April, the forward price of Brent crude in 2026 may be repriced to $100 per barrel. The risk of Barclays' $85/barrel forecast for Brent crude in 2026 still leans towards the upside - On March 25, 2026, Trump said he was negotiating with Iran, claiming that Iran was eager to reach an agreement but afraid to say so [7] 3.3 Data Overview - The report presents multiple data charts including global high - frequency crude oil inventory, EIA crude oil inventory, US crude oil production growth rate, Dtd Brent price, WTI spot price, Oman spot price, US gasoline consumption, and US diesel consumption, with data sources from Bloomberg, EIA, and wind [11][13][17]

1. Report Industry Investment Rating - No information provided in the given content. 2. Core Viewpoints of the Report - Due to the unclear situation of the geopolitical conflict, investors are advised to be cautious about risk assets in the short term. The global stagflation expectation faces significant uncertain fluctuations, and attention should be paid to the potential adverse impact of the repeated geopolitical situation on risk assets. It is relatively recommended to allocate TS and TF, while being vigilant about the drag that the further deterioration of market risk appetite may bring to the stock index, non - ferrous metals, and precious metals sectors [1]. 3. Summary by Relevant Catalogs 3.1 Overseas Macroeconomics - The situation of the Iranian geopolitical conflict continues to affect the financial market, and the war situation has fluctuated. On March 26, the Israeli Defense Forces launched a series of large - scale attacks on the infrastructure in Isfahan, increasing market concerns about the further escalation of the war. Iran has responded to the US's 15 - point cease - fire proposal through an intermediary, but believes the US's negotiation stance is part of a "third deception" plan. The market's expectation of the reopening of the Strait of Hormuz has been dashed, resulting in a rebound in oil prices and a decline in major assets. The negotiation may still be in the intermediary - mediated stage, and it is difficult to reach a complete agreement quickly in the short term [1]. 3.2 Domestic Macroeconomics - The "15th Five - Year Plan" outlines an increase in the target for the added value of the core digital economy industries on the basis of the "14th Five - Year Plan" indicator framework, and adds indicators related to people's livelihood, childcare, elderly care, and green non - fossil energy. It also prioritizes the rectification of involution - style competition and the promotion of carbon peak work, and improves the unified market and dual - carbon assessment and certification systems. The current domestic macro - economy is generally stable and has entered the verification period of fundamental reality. The domestic port container throughput and the CRB index are at seasonal highs, indicating that external demand remains resilient [1]. 3.3 Asset Views - Due to the unclear geopolitical conflict situation, investors are advised to be cautious about risk assets in the short term. Be vigilant about the potential adverse impact of the repeated geopolitical situation on risk assets. The stock index, non - ferrous metals, and precious metals sectors need to be vigilant about the drag that the further deterioration of market risk appetite may bring, and it is relatively recommended to allocate TS and TF [1]. 3.4 Market Conditions of Various Sectors - **Financial Sector**: Geopolitical disturbances continue, and risk appetite tightens. Stock index futures are affected by strong geopolitical risks and are in a volatile state; stock index options have a slight increase in implied volatility and are also in a volatile state; treasury bond futures have improved sentiment due to safe - haven demand and loose capital, and are in a volatile state [4]. - **Precious Metals Sector**: In the short term, they are in a volatile state, and attention should be paid to the risk of repeated conflicts. Gold and silver are affected by the repeated geopolitical situation, which raises inflation concerns, but the spot drive of silver is still weak, and both are in a volatile state [4]. - **Shipping Sector**: The opening freight rate of MSK has decreased month - on - month. The spot market has declined, and the passage through the strait may improve marginally. The container shipping European line is in a weakly volatile state [4]. - **Black Building Materials Sector**: The cost support has weakened, and the prices are falling from high levels. Steel, iron ore, coke, coking coal, silicon iron, manganese silicon, glass, and soda ash are all in a volatile state, affected by factors such as cost, production, and inventory [4]. - **Non - ferrous Metals and New Materials Sector**: Pessimistic sentiment has eased, and basic metals are oscillating and rising. Copper, aluminum, zinc, lead, nickel, stainless steel, tin, industrial silicon, and polysilicon are all in a volatile state, affected by factors such as supply, demand, and policies [4]. - **Energy and Chemical Sector**: The energy shortage continues to affect the market, and the chemical industry continues to oscillate and consolidate. Crude oil, LPG, asphalt, high - sulfur fuel oil, low - sulfur fuel oil, methanol, urea, ethylene glycol, PX, PTA, short - fiber, bottle chips, propylene, PP, plastic, styrene, PVC, and caustic soda are all in a volatile state, affected by factors such as geopolitical situation, supply, and demand [5][6]. - **Agricultural Sector**: The supply of pig sources is sufficient, and the price continues to fall. Grains, oils, livestock, and other agricultural products such as grains, oils, and livestock are in a volatile state, affected by factors such as production, demand, and policies. Among them, the price of live pigs continues to fall, and it is in a weakly volatile state [5][6]. 3.5 Market Fluctuation Data - **Financial Market**: On March 26, 2026, stock index futures such as CSI 300, SSE 50, CSI 500, and CSI 1000 all declined; treasury bond futures such as 2 - year, 5 - year, 10 - year, and 30 - year showed different degrees of increase; the US dollar index increased, and the US dollar intermediate price also changed; interest rates such as the 7 - day inter - bank pledged repo rate and the 10 - year Chinese government bond yield also changed [8]. - **Industry Index**: On March 26, 2026, most industries in the CITIC Industry Index declined, with industries such as national defense and military industry, non - ferrous metals, and electronics having relatively large declines, while industries such as coal and oil and petrochemicals had slight increases [9][10]. - **Overseas Commodities**: On March 25, 2026, energy commodities such as NYMEX WTI crude oil and ICE Brent oil declined; precious metals such as COMEX gold and COMEX silver increased; non - ferrous metals such as LME copper and LME aluminum had different trends; agricultural products such as CBOT soybeans and CBOT corn increased [11][12]. - **Domestic Commodities**: On March 26, 2026, shipping, precious metals, non - ferrous metals, black building materials, energy and chemicals, and agricultural products all showed different degrees of price fluctuations. For example, the container shipping European line increased, while gold and silver declined [13][14][15].

Group 1: Oil and Commodity Prices - The price of Brent crude oil increased by 8.8% as of March 20, driven by disruptions in the Strait of Hormuz due to escalating US-Iran conflicts [1] - Chemical product prices showed divergence, with the domestic chemical price index rising by 0.5%, while PX and PTA prices fell by 0.5% and 8.0% respectively [1] - Base metal prices faced downward pressure, with COMEX gold, LME copper, and LME aluminum prices decreasing by 9.6%, 6.7%, and 6.5% respectively [1] Group 2: Emerging Technology and Construction Demand - PCB exports from China in January-February 2026 increased by 28.3% year-on-year, indicating sustained high growth in emerging technology [2] - The revenue of Taiwan's electronic industry rose by 29.4% year-on-year in the same period, with IC manufacturing and testing contributing significantly to growth [2] - Construction demand remains weak, with steel prices showing fluctuations and building material prices slightly increasing due to rising costs [2] Group 3: Consumer Trends and Tourism - Real estate transactions in 30 major cities decreased by 5.7% year-on-year, while second-hand home sales in 10 key cities fell by 7.9% [2] - The demand for traditional consumer goods is weakening, with pork prices down by 1.1% and agricultural product prices continuing to rise [2] - Tourism remains strong, with Shanghai Disneyland experiencing a 90.3% increase in crowd density year-on-year, indicating robust travel activity [2] Group 4: Transportation and Logistics - Passenger transport volume in 10 major cities increased by 3.0% year-on-year, with Baidu's migration index up by 14.8% [3] - National freight volumes showed mixed results, with road freight down by 0.1% and railway freight up by 1.0% [3] - Express delivery volumes increased by 4.4% for collection and 5.5% for delivery, suggesting a positive trend in logistics [3]

Report Industry Investment Rating No relevant content provided. Core Views of the Report - Geopolitical conflict situation remains unclear, and investors are advised to be cautious about risk assets in the short term. The global stagflation expectation faces significant uncertainty and volatility, and attention should be paid to the potential adverse impact of the recurrence of the geopolitical situation on risk assets. It is relatively recommended to allocate TS and TF [1]. Summary by Relevant Catalogs Overseas Macroeconomics - The geopolitical situation in Iran continues to affect the financial market. The US has proposed a 15 - point plan to Iran for a comprehensive cease - fire, but Iran has not clearly responded, and the negotiation may still be in the intermediary - matchmaking stage. The probability of the tail risk of further deterioration of the situation has slightly decreased [1]. Domestic Macroeconomics - The "15th Five - Year Plan"纲要 has adjusted the target of the added value of the core industries of the digital economy, added indicators related to people's livelihood, childcare, elderly care, and green non - fossil energy, and improved relevant systems. The current domestic macro - economy is generally stable, and the external demand remains resilient [1]. Asset Views - Due to the unclear geopolitical conflict situation, investors are advised to be cautious about risk assets in the short term. The stock index, non - ferrous metals, and precious metals sectors need to be vigilant against the drag caused by the further deterioration of market risk appetite. It is relatively recommended to allocate TS and TF [1]. Market Conditions of Various Sectors Financial Sector - Stock index futures continue to rebound, but the divergence between long and short positions intensifies; stock index options' implied volatility continues to decline, and the term structure improves; bond markets fluctuate narrowly, and attention should be paid to the US - Iran negotiation. Gold and silver show a trend of oscillating strongly in the short term due to the US releasing peace - negotiation signals [4]. Shipping Sector - The spot market of container shipping on the European line has declined, and the passage through the strait may improve marginally. The freight rate of MSK has decreased month - on - month [4]. Black Building Materials Sector - The cost support of steel and iron ore has loosened, and the disk performance is under pressure; the cost of coke continues to rise, and the expectation of price increase is strong; the auction of coking coal continues to rise, and the disk fluctuates at a high level; the energy valuation of ferrosilicon and manganese silicon has bottomed out and rebounded [4]. Non - ferrous and New Materials Sector - The pessimistic sentiment has eased, and the basic metals have stopped falling and oscillated. The prices of aluminum, nickel, and stainless steel show a trend of oscillating strongly [4]. Energy and Chemical Sector - The geopolitical situation in the Middle East remains deadlocked, and the energy and chemical products continue to oscillate at a high level. The prices of various products such as crude oil, LPG, and methanol are in an oscillating state [5]. Agricultural Sector - There is a co - existence of weak reality and strong expectation. The double - meal market is weak in the near term and strong in the long term. The prices of various agricultural products such as grains, livestock, and rubber are mostly in an oscillating state [5]. Market Fluctuation Data Financial Market - On March 25, 2026, the daily, weekly, monthly, quarterly, and annual fluctuations of stock index futures, treasury bond futures, foreign exchange, and interest rates are presented. For example, the daily increase of CSI 300 futures is 1.6%, and the weekly decrease is 0.81% [7]. Industry Index - On March 25, 2026, the daily, weekly, monthly, quarterly, and annual fluctuations of various industry indexes are shown. For example, the daily increase of the non - ferrous metals industry index is 3.01%, and the monthly decrease is 18.55% [8][9]. Overseas Commodities - On March 24, 2026, the daily, weekly, monthly, quarterly, and annual fluctuations of overseas energy, precious metals, non - ferrous metals, and agricultural products are presented. For example, the daily increase of NYMEX WTI crude oil is 0.3%, and the weekly decrease is 9.89% [10][11]. Domestic Main Commodities - On March 25, 2026, the daily, weekly, monthly, quarterly, and annual fluctuations of domestic shipping, precious metals, non - ferrous metals, black building materials, energy and chemical products, and agricultural products are shown. For example, the daily decrease of container shipping on the European line is 2.78%, and the monthly increase is 51.86% [12][13][14].

1. Report Industry Investment Rating - Not provided in the given content 2. Core Viewpoints of the Report - Trump is prepared for both negotiation and conflict. Before the risk in the Strait of Hormuz is eliminated, oil prices will continue to rise. Measures such as joint reserve releases and sanctions relief cannot offset the daily supply loss of 15 million barrels and do not address the root cause. As supply shortages persist, the oil price center will rise again. SC will be significantly stronger than foreign markets due to the sharp increase in Middle East tanker freight rates. Given the high risks in the oil market driven by geopolitical factors, it is recommended to consider call spread options [6] 3. Summary by Relevant Catalogs 3.1 Market Review and Operational Suggestions - **Market Review**: WTI's opening price was $88.78, closing at $88.39, with a high of $93.36, a low of $86.34, a daily increase of 0.3%, and a trading volume of 40.19 million lots. Brent's opening price was $97.12, closing at $95.96, with a high of $100.77, a low of $94.15, a daily increase of 0.04%, and a trading volume of 56.54 million lots. SC's opening price was 752 yuan/barrel, closing at 723.9 yuan/barrel, with a high of 757.8 yuan/barrel, a low of 686.0 yuan/barrel, a daily decrease of 3.72%, and a trading volume of 1.44 million lots. Market rumors suggest that the US may further ease military attacks on Iran and start negotiations soon, leading to a continued cooling of geopolitical tensions. Overnight, Brent's main contract briefly fell below $95 [5] - **Operational Suggestions**: Given the high risks in the oil market driven by geopolitical factors, it is recommended to consider call spread options [6] 3.2 Industry News - COSCO Shipping Lines resumed new booking services (general containers) from the Far East to the UAE, Saudi Arabia, Bahrain, Qatar, Kuwait, and Iraq as of March 25 [7] - After the US granted sanctions exemptions, India's Reliance Industries purchased 5 million barrels of Iranian crude oil [7] - Shipping data shows that crude oil exports from Saudi Arabia's Yanbu Port rose to nearly 4 million barrels per day in the latest week, compared to about 1 million barrels per day before the Iran war [7] - According to Israel's Channel 12, the US may soon announce a one - month ceasefire in the Iran war, a mechanism promoted by US Middle East Envoys Witkoff and Kushner. As of press time, no other authoritative media has reported on this [7] 3.3 Data Overview - The report presents various data charts, including global high - frequency crude oil inventory, EIA crude oil inventory, US crude oil production growth rate, Dtd Brent price, WTI spot price, Oman spot price, US gasoline consumption, and US diesel consumption, with data sources from Bloomberg, EIA, and Wind [9][14][19][23]

1. Report Industry Investment Ratings No relevant content provided. 2. Core Views of the Report - The geopolitical situation in the Middle East is complex and uncertain, significantly impacting various commodity markets. The short - term price trends of many commodities are highly volatile, and long - term trends are closely related to the development of the situation in the Middle East, especially the status of the Strait of Hormuz [2]. - The market sentiment fluctuates with the news related to the US - Iran conflict, affecting the short - term trends of precious metals, copper, aluminum, and other commodities [3][4]. - The supply and demand patterns of different commodities vary. Some commodities face supply pressure, while others have improving demand, and the overall market is in a state of dynamic adjustment. 3. Summary by Commodity Categories Energy Commodities - **Crude Oil**: US crude inventories have increased significantly, far exceeding market expectations. The US - Iran negotiation situation is unclear, and the Strait of Hormuz has limited vessel traffic. Short - term oil prices have high two - way fluctuation risks, and the long - term trend depends on the strait's smoothness [2]. - **Fuel Oil & Low - Sulfur Fuel Oil**: The geopolitical situation has a significant impact. There is a supply interruption risk, and the demand for fuel oil may increase in summer. The market is mainly driven by geopolitical factors, and any progress in the negotiation will cause wide - range oscillations [22]. - **Natural Gas**: Although not specifically mentioned in detail, the impact of the geopolitical situation on LNG is implied, with potential supply shortages and increased fuel oil demand as a substitute [22]. - **Coal (Coking Coal and Coke)**: The supply of carbon elements is abundant, and the downstream iron - making production has increased. The prices of coking coal and coke are likely to rise due to energy concerns caused by geopolitical conflicts [17][18]. - **LPG**: No relevant content provided. - **Naphtha**: No relevant content provided. - **Bitumen**: The supply of bitumen has decreased, and the inventory level is low. The price trend follows the oil price, but the downward space is limited [23]. Metal Commodities - **Precious Metals (Gold and Silver)**: The short - term trend is unclear, waiting for the further development of the US - Iran conflict. The market sentiment swings with the relevant news [3]. - **Base Metals** - **Copper**: The price is affected by the Middle East situation. The downstream buying is active when the price drops. The short - term price may fluctuate, and the key support level is at 91,000 yuan [4]. - **Aluminum**: The price fluctuates narrowly. The inventory and spot market feedback have improved, and the key support level is at 23,000 yuan [5]. - **Zinc**: The short - term consumption is entering the peak season, and the price may enter a range - bound oscillation between 22,000 - 23,000 yuan/ton [8]. - **Lead**: The market is in a low - level consolidation pattern, and the price is expected to oscillate between 16,200 - 17,000 yuan/ton [9]. - **Nickel and Stainless Steel**: The market is under pressure from a strong US dollar. The demand for stainless steel is lower than expected, and the inventory is high. The market is likely to be in a weak oscillation [10]. - **Tin**: The supply is stable, and the downstream has rigid demand. Attention should be paid to the short - term moving average price and the amplitude change [11]. - **Alumina**: The over - supply situation has improved slightly, but the long - term over - supply prospect remains. It is waiting for the guidance of Guinea's mining policy [7]. - **Manganese Silicon and Ferrosilicon**: The prices have bottomed out and rebounded. The demand is increasing with the rise of iron - making production, and the inventory has increased slightly [19][20]. - **Iron Ore**: The supply has increased, and the demand is gradually recovering. The price is expected to oscillate [16]. Chemical Commodities - **Polyethylene, Polypropylene, and Propylene**: The supply of polyethylene is tight, and the price of polypropylene is high. The downstream demand is weak, and the market is affected by complex news [28]. - **PVC and Caustic Soda**: The price of PVC has fallen from a high level, and the supply has decreased. The export market is expected to be good. Caustic soda is in a weak oscillation [29]. - **PX and PTA**: The prices are oscillating at a high level, affected by the US - Iran situation. The industry efficiency has declined, and the downstream consumption is slow [30]. - **Ethylene Glycol**: The supply has decreased, and the price has fallen with the decline of oil prices. The market is affected by the Middle East situation [31]. - **Short - Fiber and Bottle - Chip**: The short - fiber load has decreased slightly, and the bottle - chip efficiency has improved. The market is affected by the Middle East situation [32]. - **Methanol**: The import volume has decreased, and the domestic production has increased. The demand is recovering, and the supply - demand situation is expected to be strong [25]. - **Pure Benzene**: The domestic production load has decreased, and the import volume is expected to decrease. The port inventory is decreasing [26]. - **Styrene**: The fundamentals are good, and the price is in a strong oscillation [27]. - **Polysilicon**: The supply pressure remains, and the demand is weak. The price is expected to be bearish in the medium - term [13]. - **Industrial Silicon**: The market shows a situation of weak supply and demand, and the price is expected to oscillate in the short - term [14]. Agricultural Commodities - **Grains and Oilseeds** - **Soybeans and Soybean Meal**: The supply of Brazilian soybeans to China has recovered, which suppresses the domestic soybean meal. The market is affected by multiple factors such as the US - Iran situation and energy and fertilizer markets [36]. - **Rapeseed Meal and Rapeseed Oil**: The price of Canadian rapeseed has risen. The supply of rapeseed is expected to increase, and the pressure on the price is still there [38]. - **Corn**: The price has declined slightly, affected by the international situation and the increase of wheat auction [40]. - **Soybean Oil and Palm Oil**: The prices are affected by the US - Iran situation and the expectation of bio - fuel policies. The supply - chain risk of agricultural products is not clear [37]. - **Livestock and Poultry Products** - **Pigs**: The spot price has continued to decline, and the inventory pressure is still large. The industry needs to reduce production capacity [41]. - **Eggs**: The egg - laying hen inventory is expected to decline, and the spot price is expected to strengthen. It is recommended to go long at a low position [42]. - **Cash Crops** - **Cotton**: The domestic demand in the peak season is good, and the inventory has decreased. The medium - term strategy is to be bullish [43]. - **Sugar**: The international market focuses on the new - season production in Brazil. The domestic sugar market is in a pattern of weak reality and strong expectation [44]. - **Apples**: The futures price has回调, and the market focuses on the demand side. It is recommended to wait and see [45]. Other Commodities - **Rubber**: The supply of natural rubber is increasing, and the inventory has changed. The market is affected by geopolitical risks and cost factors. It is recommended to wait and see and look for cross - variety arbitrage opportunities [34]. - **Glass**: The market is in a weak oscillation. The inventory pressure is large, and the price is expected to oscillate in a wide range [33]. - **Soda Ash**: The inventory is decreasing, but the supply pressure is still large. The price is affected by the macro - sentiment and cost [35]. - **Timber**: The price is oscillating. The supply is expected to be tight in the short - term, and the demand is recovering. The low inventory supports the price. It is recommended to wait and see [46]. - **Pulp**: The price has a certain support at the bottom. The port inventory is high but decreasing. The short - term is expected to oscillate in a low - level range [47]. Financial Commodities - **Stock Index**: The A - share market has risen, and the futures index has also increased. The geopolitical situation is uncertain. The medium - term configuration should be balanced, and the short - term strategy is to go long on broad - based indexes at a low position [48]. - **Treasury Bonds**: The market is in a narrow oscillation. The long - term bonds may have a rebound opportunity after over - decline [49].

1. Report Industry Investment Rating - No information provided in the content. 2. Core Views of the Report - Overseas, with the continuation of the war and low traffic in the Strait of Hormuz, oil prices have rebounded, the US dollar index remains strong, and US Treasury yields have slightly declined, leading to a cooling of global risk appetite. Domestically, China's economy rebounded more than expected from January to February, exports far exceeded expectations, and inflation continued to recover. The overall economic and inflation situation was better than expected. The government work report set the main development targets and fiscal and monetary policies for 2026, with the overall targets and policy intensity lower than in 2025. The recent market trading logic has mainly focused on Middle - East geopolitical risks. In the short term, although the domestic economy is better than expected, the stock index will fluctuate weakly and with increased volatility due to the mixed geopolitical news. Currently, influenced by the US's signals of easing and a cease - fire, the domestic stock index market has recovered. [3][4] - For different asset classes, the stock index will rebound with short - term fluctuations and increased volatility, and it is advisable to wait and see carefully. Treasury bonds will fluctuate in the short term, and it is also advisable to wait and see carefully. In the commodity sector, the black metals will rebound with short - term fluctuations, and it is advisable to wait and see carefully; non - ferrous metals will rebound with short - term fluctuations, and it is advisable to wait and see carefully; energy and chemicals will fluctuate significantly in the short term, and it is advisable to be cautious in going long; precious metals will fluctuate significantly and rebound in the short term, and it is advisable to wait and see carefully. [3] 3. Summary by Relevant Catalogs Macro - finance - Overseas: With the continuation of the war and low traffic in the Strait of Hormuz, oil prices have rebounded, the US dollar index remains strong, and US Treasury yields have slightly declined, leading to a cooling of global risk appetite. [3] - Domestic: From January to February, China's economy rebounded more than expected, exports far exceeded expectations, and inflation continued to recover. The overall economic and inflation situation was better than expected. The government work report set the main development targets and fiscal and monetary policies for 2026, with the overall targets and policy intensity lower than in 2025. [3][4] - Market: The recent market trading logic has mainly focused on Middle - East geopolitical risks. In the short term, although the domestic economy is better than expected, the stock index will fluctuate weakly and with increased volatility due to the mixed geopolitical news. Currently, influenced by the US's signals of easing and a cease - fire, the domestic stock index market has recovered. [3][4] - Asset Allocation: The stock index will rebound with short - term fluctuations and increased volatility, and it is advisable to wait and see carefully. Treasury bonds will fluctuate in the short term, and it is also advisable to wait and see carefully. [3] Stock Index - Driven by sectors such as military equipment, electricity, and communications, the domestic stock market has continued to rebound significantly. [4] - Fundamentally, from January to February, China's economy rebounded more than expected, exports far exceeded expectations, and inflation continued to recover. The overall economic and inflation situation was better than expected. The government work report set the main development targets and fiscal and monetary policies for 2026, with the overall targets and policy intensity lower than in 2025. [4] - The recent market trading logic has mainly focused on Middle - East geopolitical risks. In the short term, although the domestic economy is better than expected, the stock index will fluctuate weakly and with increased volatility due to the mixed geopolitical news. Currently, influenced by the US's signals of easing and a cease - fire, the domestic stock index market has recovered. It is advisable to wait and see carefully in the short term. [4] Precious Metals - On Wednesday night, the precious metals market rose overall. The main contract of Shanghai Gold closed at 1016.92 yuan/gram, up 1.82%; the main contract of Shanghai Silver closed at 18000 yuan/kilogram, up 2.15%. [5] - As the market weighs the uncertainty of the Middle - East situation, the global market has fluctuated sharply, and the decline of the US dollar index has provided some support for precious metals. Spot gold has stabilized and rebounded, ending a nine - day losing streak, and finally closed up 1.54% at 4474.31 US dollars/ounce, but it is still suppressed by the strong US dollar and rising US Treasury yields; spot silver has turned from a decline to an increase, and finally closed up 2.8% at 71.05 US dollars/ounce. [5] - Precious metals will fluctuate significantly and rebound in the short term. It is advisable to wait and see carefully. [5] Black Metals - **Steel**: On Wednesday, the domestic steel futures and spot markets declined slightly, and market transactions were at a low level. Recently, the steel market has mainly followed the fluctuations of energy prices, and the decline in oil prices has led to the weakness of the steel market in the past two trading days. The fundamentals have changed little, the actual demand is still weak, and although the steel inventory has peaked and declined, the apparent consumption growth rate of the five major varieties has slowed down. After the important meeting, the output of the five major varieties of steel increased by 18.85 tons week - on - week last week. This week, the molten iron output also continued to rise. In the short term, the steel market will still follow the cost. Attention should be paid to the price adjustment risk after the cost decline. [6][7] - **Iron Ore**: On Wednesday, the futures and spot prices of iron ore declined significantly. The decline in oil prices and the news related to iron ore negotiations led to the weakness of iron ore futures and spot prices. On the demand side, the daily average molten iron output of blast furnaces increased by 6.9 tons week - on - week, and the proportion of profitable steel mills is still around 42%, so the demand for iron ore is still resilient. On the supply side, the shipping and arrival volume of iron ore have both increased this week, and the problem of short - term supply - demand imbalance is gradually being resolved. It is expected that there is limited room for the ore price to continue to rise, and attention should be paid to the short - term adjustment risk after the decline of energy prices. [7] - **Silicon Manganese/Silicon Iron**: On Wednesday, the spot and futures prices of silicon iron and silicon manganese declined. The decline in oil prices has weakened the expectation of rising coal prices. The price of silicon manganese 6517 in the northern market is 6050 - 6150 yuan/ton, and in the southern market is 6150 - 6250 yuan/ton. The manganese ore market quotation remains firm. The supply side shows that the national capacity utilization rate of 187 independent silicon manganese enterprises is 35.7%, an increase of 0.08% from last week; the daily average output is 27980 tons/day, a decrease of 225 tons. Currently, the start - up situation in the north is relatively stable, and factories are gradually hedging, with a good profit margin. The ex - factory price of 72 - grade silicon iron in the main production area is 5550 - 5650 yuan/ton, and the price of 75 - grade silicon iron is 5950 - 6100 yuan/ton. The steel procurement in March has basically ended, and the market is waiting for the entry situation in April. It is recommended to view the futures prices of silicon iron and silicon manganese with a bullish - biased and volatile mindset. [8] Non - ferrous and New Energy - **Copper**: According to current news, the US and Iran are indeed in negotiations, and the short - term situation has eased, with risk appetite rising. However, attention should be paid to the actual progress, which may bring significant fluctuations. The spot TC of copper is close to - 70 US dollars/ton, hitting a new low, but the profits from by - products such as sulfuric acid and precious metals have made up for the smelting profit. Coupled with the abundant supply of crude copper and the increase in scrap copper ingot imports, the growth rate of refined copper production is at a high level. The processing fee of southern crude copper is 1800 yuan/ton, a decrease of 600 yuan/ton from the previous high of 2400 yuan/ton, but still at a high level. The core contradiction in the fundamentals still lies in the mine end. It is a consensus in the market that copper mines are tight, but the probability of extreme shortage is not high. The domestic and foreign inventories have continued to accumulate, and the visible inventory of the three major exchanges is close to 1.29 million tons, reaching a record high. The copper price has dropped significantly, and downstream enterprises have replenished their stocks intensively at low prices, resulting in a significant decline in social copper inventory. Attention should be paid to the sustainability of inventory reduction. [9] - **Aluminum**: On Wednesday, the news of the negotiation between the US and Iran overnight stimulated the rise of risk appetite. The easing of the Middle - East situation is actually negative for aluminum, as the aluminum supply in the Middle - East will increase, so the rebound strength of aluminum is weaker than that of other non - ferrous metals. LME aluminum has fallen to the vicinity of the rising trend line. Attention should be paid to the effectiveness of the support. From January to February, the year - on - year increase in domestic primary aluminum production was relatively large, and the pattern of domestic weakness and foreign strength may change temporarily. From the import data, the import of domestic primary aluminum has remained at a high level; the import of scrap aluminum has decreased slightly, and the overseas supply of scrap aluminum is relatively tight. Currently, the domestic aluminum supply is rigid and remains at a high level, with a 3% year - on - year increase in production from January to February, and the previously shut - down production capacity will resume production later, so the supply pressure still exists. [10] - **Zinc**: Domestic zinc mines are mainly distributed in the south. With the resumption of work and production, the zinc ore processing fee in the southern region has rebounded from 1300 yuan/metal ton to 1500 yuan/metal ton, and the processing fee in the northern region has remained at 1500 yuan/metal ton. The TC of imported ore has decreased from 30 US dollars/dry ton to 20 US dollars/dry ton. The domestic smelting capacity is still expanding, and the profits from by - products have made up for the losses, so the domestic smelting output remains at a relatively high level. Overseas smelters cut production in 2025, but will resume production in 2026, with output increasing. The demand side is not optimistic. Real estate, infrastructure, transportation, and emerging fields such as photovoltaics are difficult to bring obvious boosts to photovoltaic demand, and may even decline. After the seasonal inventory accumulation of domestic zinc ingots, the inventory has turned to decline, reaching 219,600 tons, a decrease of 9,400 tons month - on - month, only slightly lower than the same period in 2022; the LME zinc inventory has increased to nearly 120,000 tons, which has increased significantly from the previous period. [10][11] - **Lead**: Due to the continuous opening of the import window from January to February, the imports of refined lead and crude lead in China have increased significantly in the first two months. Among them, the import of refined lead is 33,400 tons, a year - on - year increase of 732%; the import of crude lead is 25,200 tons, a year - on - year increase of 85%. The import of lead ingots will remain at a high level in March. Domestically, the production of primary lead and secondary lead has increased seasonally. The latest weekly production of primary lead is 57,100 tons, at a high level in recent years. The recovery speed of secondary lead production is similar to that of previous years, and currently, the finished product inventory of secondary lead is 13,800 tons, the highest level since 2020. On the demand side, the peak season has passed and is gradually entering the off - season. The trade - in policy has overdrawn the later demand. Due to the decline in price, downstream enterprises have replenished their stocks intensively at low prices, and the social inventory of domestic primary lead has decreased, dropping 17,000 tons from the high point to 63,100 tons, slightly lower than the same period last year. Although the LME lead inventory has not fluctuated much recently, it is still at the highest level in the same historical period in recent years, remaining above 280,000 tons. [11] - **Nickel**: On Wednesday, the Indonesian Ministry of Finance stated that if approved by the government, it will start levying a windfall profit tax on nickel from April 1st. Driven by this news, the nickel price has risen. The mine end is still the core contradiction at present. The RKAB quota of Indonesia in 2026 has dropped significantly to 260 million wet tons. Although there is still room for improvement later, the increase is expected to be limited, and the year - on - year decline compared with 2025 has basically been determined. Since the Indonesian Ministry of Energy and Mineral Resources requires mining enterprises to use one - quarter of the "old quota" in the first quarter, mining enterprises will maintain normal production in the first quarter without a supply gap. In addition, the Middle - East conflict has led to a shortage of sulfur in Indonesia, affecting the production of MHP. In addition, the previous tailings accident has also led to enterprise production cuts, so the supply of MHP is at risk of decline. The nickel price still has support at the bottom, but the upside space is limited by the high domestic and foreign inventories. [12] - **Tin**: On the supply side, in the first two months, the import of tin ore from Myanmar was 13,501 tons, a year - on - year increase of 175%, and the monthly average level was similar to that in November and December last year. With the acceleration of pumping in the mines in Wa State, Myanmar, it is expected that the import volume will still have room for further growth; the import of tin ore from other sources is 21,444 tons, with a year - on - year growth rate of up to 57%, reflecting that the sources of tin ore imports in China are more diverse; the operating rate has slightly decreased by 0.42%, but it is still at a high level in the same period in recent years; due to the continuous closure of the import window, the import of tin ingots from January to February was 3,269 tons, a year - on - year decrease of 27%. On the demand side, in January 2026, the global semiconductor sales increased by 46% year - on - year, with the growth rate further expanding. However, other traditional and emerging industries have performed poorly. The automobile production from January to February decreased by 9.9% year - on - year, the photovoltaic module production decreased by 26% year - on - year, and the home appliance production plan has continued to decline. The industry is significantly differentiated, and the semiconductor alone cannot support the overall demand, which is generally poor. As the tin price has dropped significantly, downstream enterprises have replenished their stocks intensively at low prices, and the social inventory of tin ingots has decreased by 2,770 tons to 11,035 tons. [13] - **Lithium Carbonate**: On Wednesday, the main contract of lithium carbonate 2605 rose 4.34%, with the latest settlement price of 158,220 yuan/ton. The weighted contract increased its position by 2,016 lots, with a total position of 595,800 lots. The SMM quoted the price of battery - grade lithium carbonate at 152,500 yuan/ton (a month - on - month increase of 5,000 yuan), and the basis between futures and spot is - 5,480 yuan/ton. For lithium ore, the latest CIF price of Australian spodumene is 2,155 US dollars/ton (a month - on - month increase of 75 US dollars). The production profit of purchasing lithium mica is 6,289 yuan/ton, and the production profit of purchasing spodumene is 1,602 yuan/ton. The supply and demand of lithium carbonate are both strong, the social inventory is continuously decreasing, and the inventory of smelters is at a low level. The strong - reality situation continues, and the export ban in Zimbabwe may cause a short - term supply - demand mismatch. It is expected that lithium carbonate will fluctuate in the support position range, and it is advisable to make long positions at low prices. [14] - **Industrial Silicon**: On Wednesday, the main contract of industrial silicon 2605 rose 1.74%, with the latest settlement price of 8,685 yuan/ton. The weighted contract position is 370,100 lots, an increase of 20,576 lots. The price of East China oxygen - passing 553 is 9,200 yuan/ton (month - on - month unchanged), and the futures are at a discount of 430 yuan/ton. In the situation of weak supply and demand, overcapacity, and high - level inventory accumulation, industrial silicon is priced close to the cost. The cost side is driven by coking coal. Attention should be paid to the cost support at the bottom, and interval operations are recommended. [14][15] - **Polysilicon**: On Wednesday, the main contract of polysilicon 2605 rose 2.77%, with the latest settlement price of 36,555 yuan/ton. The weighted contract position is 50,700 lots

Report Industry Investment Rating - Not provided in the given content Core Viewpoints - The escalation of military confrontation between the US, Israel, and Iran has led to the blockade of the Strait of Hormuz, causing a sharp rise in the geopolitical risk premium of crude oil. The Brent crude oil futures main contract has reached a two - year high and is fluctuating around $100 per barrel. This price increase will trigger a drastic reconstruction of the entire industrial chain from the cost side and have a profound impact on downstream chemical products and terminal industries [1][3]. - The core driver of the oil price breaking through $100 per barrel is the market's extreme concern about the blockade of the Strait of Hormuz and the complete halt of crude oil exports from Iran and multiple Middle - Eastern countries. The conflict has entered the "energy infrastructure war" stage, bringing multiple cost pressures to the energy - chemical industry chain and compressing the profit margins of downstream manufacturing [4]. - As long as the geopolitical conflict does not substantially ease and the Strait of Hormuz does not have substantial free navigation, the Brent crude oil price will be strongly supported above $90. It is possible for the price to break through the recent high of $119.5 per barrel [7]. - The impact of rising crude oil prices on chemical futures is a complex system with cost - driven as the main factor, supplemented by expectation transmission, regulated by cracking spreads, and restricted by substitution effects. In actual operations, it is necessary to dynamically track the three - level spread structure of crude oil - naphtha - chemical products and combine inventory and production capacity cycles to judge the transmission efficiency [1][16]. Summary by Relevant Catalogs Crude Oil Price Breakthrough and Future Outlook - The current oil price breakthrough is due to concerns about the blockade of the Strait of Hormuz and the halt of Middle - Eastern crude oil exports. The conflict has led to the shutdown of over 7 million barrels per day of crude oil production in the Middle East and brought supply shocks to refined oil and natural gas [4]. - The probability of a short - term agreement between the US and Iran is low, and even if an agreement is reached, the damaged oil and gas production facilities cannot be repaired in the short term. The current supply shock of crude oil exceeds any previous ones [5]. - Global crude oil inventory is at a historical low, and the blockade of the Strait of Hormuz has cut off 20% of global crude oil supply. With stable global demand, the Brent crude oil price will be supported above $90, and it may break through $119.5 per barrel [7]. Chemical Product Price Conduction - The price of crude oil is transmitted downstream along the "crude oil - naphtha - intermediate - synthetic material - product" chain. There is significant differentiation among chemical product varieties [8]. - In the naphtha and olefin chain, naphtha prices rise with crude oil, but cracking spreads are compressed. The prices of basic raw materials such as ethylene and propylene increase, leading to a "high - cost, low - profit" situation for downstream plastics [8]. - In the aromatic hydrocarbon chain (PX - PTA - polyester), PX prices rise with crude oil, driving up PTA prices. However, due to the lack of synchronous growth in textile orders, PTA processing fees are compressed, and some devices face the risk of shutdown [8]. - High oil prices theoretically benefit coal - chemical enterprises, but in the current macro - environment, coal - chemical products have difficulty rising. The attack on Qatar's LNG facilities has led to cost increases for gas - based chemical products, offsetting some of the relative advantages of coal - chemical industry [8]. Core Conduction Mechanism - **Conduction Path**: The price of crude oil is transmitted downstream through the "crude oil - naphtha - intermediate - synthetic material - product" chain [8]. - **Conduction Mechanism**: - **Cost - Push Effect**: The cost of key chemical products increases with the rise of crude oil prices. For example, for every $10 per barrel increase in crude oil, the ethylene cost increases by about $80 - 100 per ton. The correlation between PX and crude oil is as high as 0.85+ [10]. - **Cracking Spread Adjustment**: When the cracking spread expands, refinery profits are good, and the supply of chemical raw materials is sufficient, limiting the increase of chemical product prices. When the spread narrows, refinery profits are compressed, and the supply of chemical raw materials tightens, expanding the increase of chemical product prices [12]. - **Substitution Effect and Marginal Pricing**: The rise of crude oil prices makes coal - based products more economical, suppressing the rise of oil - based chemical products. It also increases the correlation between agricultural products such as corn and palm oil and energy prices [13]. - **Sensitivity Analysis of Different Chemical Products**: - **High Sensitivity (correlation coefficient > 0.7)**: PTA/ethylene glycol, polyolefins (LLDPE/PP), and styrene [15]. - **Medium Sensitivity (correlation coefficient 0.4 - 0.7)**: Methanol, PVC, and synthetic rubber [15]. - **Low Sensitivity (correlation coefficient < 0.4)**: Urea, soda ash, and glass/building material - related chemical products [15].