1. Report Industry Investment Rating - The report gives a "shockingly bullish" rating for the hot-rolled coil industry [1] 2. Core View of the Report - The hot-rolled coil main contract is expected to continue to operate in a shockingly bullish manner. The short - and medium - term trends are strengthening, standing above the 5 - day, 30 - day, and 60 - day moving averages. The current situation is high inventory, weak demand, and cost support. The supply has declined recently, and the demand has seasonally rebounded. Attention should be paid to the inventory depletion speed, changes in export orders, and cost - side changes [5] 3. Summary According to the Directory Market行情回顾 - **Futures price**: The open interest of the hot - rolled coil futures main contract decreased by 7,990 lots on Wednesday, with a trading volume of 358,351 lots, showing increased volume compared to the previous trading day. The short - term moving average has broken above the 5 - day moving average around 3,298, the 30 - day moving average is 3,251, and the medium - term pressure is around the 60 - day moving average of 3,267 [1] - **Spot price**: The price of hot - rolled coil in the mainstream area of Shanghai is reported at 3,310 yuan/ton, a rise of 20 yuan compared to the previous trading day [2] - **Basis**: The basis between futures and spot is 0 yuan [3] Fundamental Data - **Supply side**: The actual weekly output is 2.9526 million tons, a week - on - week decrease of 58,500 tons and a year - on - year decrease of 233,900 tons. Steel mills have actively reduced production, and both the year - on - year and week - on - week output have declined, alleviating the supply - side pressure [4] - **Demand side**: The apparent consumption is 2.9536 million tons, a week - on - week increase of 137,900 tons and a year - on - year decrease of 359,900 tons. The weekly apparent consumption has rebounded, but it is still weak year - on - year, and the demand has not formed a continuous warming trend [4] - **Inventory side**: The social inventory is 3.8231 million tons, a week - on - week increase of 7,000 tons and a year - on - year increase of 504,100 tons, showing continuous inventory accumulation. The terminal demand's carrying capacity is insufficient. The steel mill inventory is 892,800 tons, a week - on - week decrease of 8,000 tons, and the in - plant inventory has been reduced. The total inventory is 4.7159 million tons, a week - on - week decrease of 1,000 tons and a year - on - year increase of 553,700 tons. The total inventory has a high year - on - year increase, the social inventory has accumulated significantly, the inventory - to - sales ratio is still at a high level, and the market's inventory depletion pressure has not been fundamentally relieved [4] - **Policy side**: On March 5, 2026, the National Two Sessions were held. The government work report proposed to issue 1.3 trillion yuan of ultra - long - term special treasury bonds and arrange 4.4 trillion yuan of special bonds to strengthen infrastructure and "two new" projects, boosting the market's medium - and long - term confidence. However, the current manufacturing PMI is still in the contraction range, and the downstream orders have not seen substantial improvement. It still takes time for the policy to be transmitted to the hot - rolled coil demand side, and it is difficult to reverse the high - inventory pattern in the short term [4] Market Driving Factor Analysis - **Bullish factors**: Cost support, supply contraction, demand resilience, policy support ("15th Five - Year Plan", infrastructure investment), and strengthening of raw materials [5] - **Bearish factors**: Slow realization of demand, inventory accumulation suppressing prices, and increased macro - level disturbances [5]

1. Report Industry Investment Rating - No relevant content provided 2. Core Views of the Report - **Rebar**: The main contract price of rebar showed a decline of 0.10% after reaching a high and then falling back, with increasing trading volume and decreasing open interest. Currently, rebar supply has returned to a high level, while demand is also seasonally improving. In the situation of both supply and demand increasing, the fundamentals are weakly stable. However, the strong performance of raw materials provides cost support. It is expected that rebar prices will maintain a stable and oscillating trend, and attention should be paid to the demand situation [5]. - **Hot - rolled coil**: The main contract price of hot - rolled coil oscillated, recording a daily increase of 0.21%, with increasing trading volume and decreasing open interest. At present, the fundamentals of hot - rolled coils have improved under the situation of weak supply and increasing demand. Coupled with the cost support brought by the strong raw materials, the price of hot - rolled coils continues to be stable and oscillating. However, the resilience of demand is questionable, and the price trend of coils under the high - inventory situation should be viewed with caution. Attention should be paid to the demand situation [5]. - **Iron ore**: The main contract price of iron ore oscillated at a high level, recording a decline of 0.12%, with decreasing trading volume and open interest. Currently, due to the increase in transportation costs and concerns about spot liquidity, the bullish factors are fermenting to support the strong operation of iron ore prices. However, the fundamentals of the iron ore market have not been substantially improved under the situation of stable supply and weak demand, and the valuation is relatively high, so the upward driving force is not strong. The subsequent trend will turn into high - level oscillation, and attention should be paid to the performance of steel products [5]. 3. Summary by Directory 3.1 Industry Dynamics - **Automobile exports and imports**: In February 2026, China exported 740,000 vehicles, a year - on - year increase of 75.1%; from January to February, the cumulative export was 1.53 million vehicles, a year - on - year increase of 57.9%. In February, China imported 30,000 vehicles, a year - on - year decrease of 11.6%; from January to February, the cumulative import was 70,000 vehicles, a year - on - year increase of 24.7% [7]. - **Engineering machinery sales**: In February 2026, the sales of various graders were 679 units, a year - on - year increase of 6.93%. Among them, domestic sales were 96 units, a year - on - year decrease of 14.3%; exports were 583 units, a year - on - year increase of 11.5%. From January to February 2026, a total of 1,433 graders were sold, a year - on - year increase of 7.5%. Among them, domestic sales were 200 units, a year - on - year decrease of 11.5%; exports were 1,233 units, a year - on - year increase of 11.4%. In February 2026, the sales of various truck cranes were 1,460 units, a year - on - year decrease of 11.8%. Among them, domestic sales were 729 units, a year - on - year decrease of 26%; exports were 731 units, a year - on - year increase of 8.94%. From January to February 2026, a total of 3,090 truck cranes were sold, a year - on - year increase of 5.71%. Among them, domestic sales were 1,550 units, a year - on - year increase of 2.38%; exports were 1,540 units, a year - on - year increase of 9.3% [8]. - **Steel exports**: In February 2026, China exported 4.63 million tons of steel plates, a year - on - year decrease of 12.6%; from January to February, the cumulative export was 9.33 million tons, a year - on - year decrease of 14.5%. In February, China exported 1.19 million tons of steel bars, a year - on - year decrease of 7.7%; from January to February, the cumulative export was 2.32 million tons, a year - on - year decrease of 5.9% [9]. 3.2 Spot Market - The report provides the spot quotes of black metals, including the prices of rebar, hot - rolled coil, iron ore, and other varieties in Shanghai, Tianjin, and the national average, as well as the price differences between varieties. The data of freight rates, SGX swaps, and iron ore price indices are from the previous day [10]. 3.3 Futures Market | Variety | Active Contract | Closing Price | Change (%) | High Price | Low Price | Trading Volume | Volume Difference | Open Interest | Open Interest Difference | | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | | Rebar | - | 3,140 | - 0.10 | 3,167 | 3,135 | 860,500 | 268,019 | 1,514,911 | - 34,623 | | Hot - rolled coil | - | 3,310 | 0.21 | 3,330 | 3,299 | 358,351 | 78,768 | 1,171,958 | - 7,990 | | Iron ore | - | 811.0 | - 0.12 | 818.5 | 806.0 | 189,201 | - 20,855 | 455,521 | - 6,207 | [12] 3.4 Related Charts - **Steel inventory**: The report shows the weekly changes and total inventory (steel mill + social inventory) of rebar and hot - rolled coil, including the comparison of data in different years [14][15][17]. - **Iron ore inventory**: It includes the inventory of 45 ports in the country, the inventory of 247 steel mills, and the inventory of domestic mine iron concentrate, as well as their seasonal changes and inventory环比变化 [23][24][27]. - **Steel mill production situation**: It shows the blast furnace operating rate and capacity utilization rate of 247 sample steel mills, the operating rate of 94 independent electric furnace steel mills, the proportion of profitable steel mills among 247 steel mills, and the profit situation of 94 independent electric arc furnace steel mills [31][33][35]. 3.5 Market Outlook - **Rebar**: Both supply and demand of rebar continue to recover seasonally. The weekly output of rebar increased by 219,900 tons compared with the previous week, and has returned to a relatively high level for two consecutive weeks. Coupled with the high inventory level, the supply pressure continues to increase. At the same time, the demand for rebar has also improved, with the weekly apparent demand increasing by 785,800 tons compared with the previous week, and the high - frequency daily trading volume has also increased. However, it is still at a relatively low level, and there is no substantial change in the downstream industries. The subsequent demand improvement is questionable, and the positive effect is not strong. In general, the supply of rebar has returned to a high level, while the demand is also seasonally improving. In the situation of both supply and demand increasing, the fundamentals are weakly stable. However, the strong performance of raw materials provides cost support. It is expected that rebar prices will maintain a stable and oscillating trend, and attention should be paid to the demand situation [39]. - **Hot - rolled coil**: The supply - demand pattern of hot - rolled coil has changed. The production of plate steel mills has weakened, and the weekly output of hot - rolled coil has decreased by 58,500 tons compared with the previous week. The supply continues to shrink, resulting in an inflection point in inventory, and the sustainability needs to be tracked. At the same time, the demand for hot - rolled coil is good, with the weekly apparent demand increasing again, and the high - frequency daily trading volume has increased significantly, providing support for the price. It should be noted that the contradiction in the downstream cold - rolling industry has not been resolved, and the steel exports are under pressure due to the Middle East conflict. The resilience of demand is questionable. In summary, the fundamentals of hot - rolled coils have improved under the situation of weak supply and increasing demand. Coupled with the cost support brought by the strong raw materials, the price of hot - rolled coils continues to be stable and oscillating. However, the resilience of demand is questionable, and the price trend of coils under the high - inventory situation should be viewed with caution. Attention should be paid to the demand situation [39]. - **Iron ore**: The supply - demand pattern of iron ore has not changed much. The production of steel mills is restricted, and the terminal consumption of iron ore continues to decline. Last week, the daily average hot metal output and the daily consumption of imported ore of sample steel mills both decreased significantly, mainly due to environmental protection restrictions during the Two Sessions, and will gradually recover later. However, the profit situation of steel mills has not improved, and the improvement of iron ore demand is limited. At the same time, the arrival of iron ore at domestic ports has decreased again, while the shipments of overseas miners have increased. According to the shipping schedule, the subsequent arrivals are expected to be stable, and the domestic ore supply continues to recover, so the iron ore supply is increasing steadily. In general, due to the increase in transportation costs and concerns about spot liquidity, the bullish factors are fermenting to support the strong operation of iron ore prices. However, the fundamentals of the iron ore market have not been substantially improved under the situation of stable supply and weak demand, and the valuation is relatively high, so the upward driving force is not strong. The subsequent trend will turn into high - level oscillation, and attention should be paid to the performance of steel products [40].

Group 1: Report Investment Rating - No information provided Group 2: Core Views - For steel, the unilateral market is expected to have a pulse rebound, and short - term participation is recommended. For the spot - futures relationship, it is recommended to focus on the opportunity of going long on the basis of hot - rolled coils [2][6]. - For ferrosilicon and silicomanganese, the cost support is limited, and weak demand restricts the upward space. The market is characterized by range - bound trading. It is advisable to adopt a low - buying short - term long strategy [2][4][6]. - For coking coal and coke, the spot market sentiment is temporarily stable. The futures market is mainly influenced by geopolitical conflicts. It is recommended to temporarily wait and see on the unilateral market and consider gradually establishing spot - futures arbitrage positions [6][7]. - For iron ore, recent market rumors have led to large price fluctuations. It is not advisable to chase high prices, and it is recommended to buy on dips [7]. Group 3: Content Summary by Categories Futures Market - On March 17, for far - month contracts, the closing prices of RB2610, HC2610, I2609, J2609, and JM2609 were 3168.00 yuan/ton, 3314.00 yuan/ton, 785.50 yuan/ton, 1809.50 yuan/ton, and 1282.00 yuan/ton respectively, with corresponding changes of 8.00 yuan, 14.00 yuan, 13.00 yuan, - 7.00 yuan, and 1.50 yuan, and percentage changes of 0.25%, 0.42%, 1.68%, - 0.39%, and 0.12% [1]. - For near - month (main) contracts, the closing prices of RB2605, HC2605, I2605, J2605, and JM2605 were 3148.00 yuan/ton, 3313.00 yuan/ton, 816.50 yuan/ton, 1732.00 yuan/ton, and 1176.00 yuan/ton respectively, with corresponding changes of 13.00 yuan, 19.00 yuan, 14.50 yuan, - 10.00 yuan, and - 5.00 yuan, and percentage changes of 0.41%, 0.58%, 1.81%, - 0.57%, and - 0.42% [1]. - The cross - month spreads and price differences such as the spread between RB2605 and RB2610, HC2605 and HC2610, etc., as well as the spread/ratio/profit data such as the coil - to - rebar spread, rebar - to - ore ratio, etc., also had corresponding changes on March 17 [1]. Spot Market - On March 17, the spot prices of Shanghai rebar, Tianjin rebar, Guangzhou rebar, Tangshan billet, and the Platts Index were 3260.00 yuan/ton, 3220.00 yuan/ton, 3430.00 yuan/ton, 2980.00 yuan/ton, and 110.00 respectively, with corresponding changes of 12.00 yuan, 20.00 yuan, 0.00 yuan, 10.00 yuan, and 1.20 [1]. - The spot prices of Shanghai hot - rolled coil, Hangzhou hot - rolled coil, Guangzhou hot - rolled coil, billet - to - product spread, and Rizhao Port PB ore were 3300.00 yuan/ton, 3320.00 yuan/ton, 3290.00 yuan/ton, 280.00 yuan/ton, and 790.00 yuan/ton respectively, with corresponding changes of 10.00 yuan, 0.00 yuan, 0.00 yuan, - 10.00 yuan, and 0.00 yuan [1]. - The spot prices of Qingdao Port super special powder, etc., also had corresponding changes on March 17 [1]. Specific Commodity Analysis - **Steel**: Spot prices rose slightly on Tuesday, and futures prices closed slightly higher. The industry is expected to enter a stage of strong supply and demand. High inventory restricts the rebound elasticity. There is an opportunity to go long on the basis or conduct spot - futures positive arbitrage [2]. - **Ferrosilicon and Silicomanganese**: The geopolitical conflict in the Middle East mainly affects through sentiment. The cost support is limited, and the demand is weak. The market is range - bound. It is recommended to operate within the range and not chase high prices [2][4]. - **Coking Coal and Coke**: The spot market sentiment is stable. The futures market is affected by geopolitical conflicts. The coking profit has been repaired. It is necessary to focus on geopolitical changes [7]. - **Iron Ore**: Market rumors have caused large price fluctuations. If the supply is restricted, there will be a supply gap. It is not advisable to chase high prices and it is recommended to buy on dips [7].

Report Summary 1. Report Industry Investment Rating No investment rating information is provided in the report. 2. Core Viewpoints - The short - term industrial silicon futures are likely to maintain a range - bound oscillation pattern, with support around 8100 yuan/ton from the cost side. Three factors need to be focused on: the resumption progress of enterprises in major production areas, changes in downstream demand, and cost - side fluctuations [2]. 3. Summary by Directory 3.1 Market Review - On March 16, 2026, the main contract of industrial silicon futures on the Guangzhou Futures Exchange oscillated weakly. The opening price was 8700 yuan/ton, the highest price was 8750 yuan/ton, the lowest price was 8675 yuan/ton, and the closing price was 8685 yuan/ton, a slight drop of 20 yuan/ton. The trading volume was 104,089 lots, and the open interest was 236,662 lots, a decrease of 1623 lots compared with the previous trading day [2]. 3.2 Spot Market - On March 16, 2026, the basis of the main contract of industrial silicon futures was 525 yuan. The spot price was higher than the futures price, and the spot was at a premium to the futures [2]. 3.3 Main Influencing Factors - The current market is in a game stage between cost support and supply - demand suppression. On the cost side, the increase in the large - grid electricity price in Xinjiang raises the purchased electricity cost of leading enterprises, providing bottom - line support for prices. On the supply side, the expectation of supply recovery in March is strengthening. After the electricity price reduction in Sichuan, enterprises have the possibility of increasing production, and there is still room for overall supply growth. On the demand side, the organic silicon industry has reached a consensus that the operating rate from March to May will not exceed 65%, resulting in limited incremental demand for industrial silicon. Although the demand for polysilicon and aluminum alloy has marginal recovery, the overall elasticity is insufficient [2]. 3.4 Short - term Outlook - The short - term industrial silicon futures are likely to maintain a range - bound oscillation pattern, with support around 8100 yuan/ton from the cost side. Three factors need to be focused on: the resumption progress of enterprises in major production areas, especially the willingness of large factories in Xinjiang to start production and the change in the number of furnace starts in the southwest region; changes in downstream demand, including the implementation of production cuts by organic silicon enterprises, the production schedule of polysilicon, and the change in the operating rate of aluminum alloy; cost - side fluctuations, such as the electricity price trends in Xinjiang and Sichuan and the price changes of raw materials like petroleum coke [2].

1. Report Industry Investment Ratings - L: Bullish [2] - PP: Bullish [2] - PVC: Bullish [2] - PX/PTA: Cautiously Bullish [5] - Ethylene Glycol (MEG): Bullish [6] - Methanol: Cautiously Bullish [6] - Urea: Take Profits on High [7] - Caustic Soda: Sideways [2] 2. Core Views - **L**: Geopolitical conflicts persist, ethylene prices rise, and cost support is strong. Supply may decrease due to equipment maintenance, and the market is expected to remain bullish until raw material shortages are resolved [2][11]. - **PP**: High maintenance on the supply side, approaching peak demand season, and improving fundamentals. Geopolitical disruptions have affected some equipment, and the market is expected to be strong in the olefin sector [2][15]. - **PVC**: Rising costs of calcium carbide and ethylene, and the 5 - 9 spread is strengthening. Geopolitical conflicts have increased the expectation of production cuts in ethylene - based PVC, and the market is expected to be bullish [2][19]. - **PX/PTA**: Crude oil is oscillating strongly to make up for the supply gap. TA has a high valuation, and the supply side has seen some equipment cuts. Downstream demand is improving, and the market is expected to improve in March - April [5][21]. - **MEG**: Supply - side equipment has significantly reduced production both at home and abroad. Demand is seasonally recovering, and imports are expected to decrease. The market is expected to improve in March - April [6][24]. - **Methanol**: Geopolitical games dominate the market, and the fundamentals are expected to improve. Domestic production is slightly down but still high, and overseas equipment has reduced production. Imports are expected to decline, and the port inventory is decreasing [6][28]. - **Urea**: The nitrogen fertilizer association implements the "supply guarantee and price stability" policy, and exports are difficult to liberalize before the domestic spring plowing ends. The market is fundamentally loose, with high production and weak demand, but there are expectations of spring fertilization and export speculation [7][32]. - **Caustic Soda**: Low - concentration caustic soda lags in price increases, and the basis is weak. Geopolitical conflicts in the Middle East have increased the expectation of production cuts in ethylene - based chlor - alkali integrated equipment. The domestic overall load remains high, and the industry can consider reverse cash - and - carry arbitrage [2][36]. 3. Summaries by Variety L - **Market Data**: L05 closed at 8496 yuan/ton, down 2.1% from the previous day. The L05 - 09 spread was 294 yuan/ton, and the L05 basis was - 287 yuan/ton [9][10]. - **Logic**: Geopolitical conflicts drive up ethylene prices, providing cost support. Some cracking equipment has reduced production due to raw material shortages, and planned maintenance in March is increasing [11]. PP - **Market Data**: PP05 closed at 8671 yuan/ton, down 2.1% from the previous day. The PP05 - 09 spread was 492 yuan/ton, and the PP05 basis was - 2 yuan/ton [13][14]. - **Logic**: High maintenance on the supply side, approaching peak demand season. Geopolitical disruptions have caused some MTO and PDH equipment to reduce production, and PDH profits are extremely low [15]. PVC - **Market Data**: V05 closed at 5901 yuan/ton, up 0.9% from the previous day. The V05 - 09 spread was 16 yuan/ton, and the V05 basis was - 171 yuan/ton [17][18]. - **Logic**: Rising costs of calcium carbide and ethylene, and geopolitical conflicts have increased the expectation of production cuts in ethylene - based PVC [19]. PTA - **Market Data**: TA05 closed at 6070 yuan/ton. The TA5 - 9 spread was 200 yuan/ton, and the PTA spot processing fee was 317.8 yuan/ton [20]. - **Logic**: Geopolitical conflicts continue, and the supply side has seen some equipment cuts. Downstream demand is seasonally recovering, but the increase is weaker than expected. PX fundamentals are improving, and the market is expected to improve in March - April [21]. - **Strategy**: Hold existing long positions, consider buying on dips, and conduct TA5 - 9 positive spreads [22]. MEG - **Market Data**: EG05 closed at 4729 yuan/ton. The EG5 - 9 spread was 65 yuan/ton, and the EG05 basis was - 57 yuan/ton [23]. - **Logic**: Geopolitical conflicts have led to significant production cuts in equipment both at home and abroad. Demand is seasonally recovering, and imports are expected to decrease. The inventory pressure is expected to ease in March - April [24]. - **Strategy**: Hold long positions [25]. Methanol - **Market Data**: The methanol market shows a back structure, with weakening basis and spreads [28]. - **Logic**: Geopolitical games dominate, and the fundamentals are expected to improve. Domestic production is slightly down but still high, and overseas equipment has reduced production. Imports are expected to decline, and the port inventory is decreasing [28][29]. - **Strategy**: The supply - side pressure is relieved, and imports are expected to decline in February - March. Pay attention to the restart time of MTO equipment, and the market is expected to be bullish driven by geopolitical conflicts [30]. Urea - **Market Data**: UR05 closed at 1847 yuan/ton. The UR5 - 9 spread was 39 yuan/ton, and the Shandong small - particle urea basis was 13 yuan/ton [31]. - **Logic**: High production and weak demand, but there are expectations of spring fertilization and export speculation. Under the "export quota" and "supply guarantee and price stability" policies, the market has a ceiling and a floor [32][33]. - **Strategy**: Take profits on high for long positions and pay attention to export policy changes [34]. Caustic Soda - **Market Data**: SH05 closed at 2523 yuan/ton. The SH05 - 09 spread was - 19 yuan/ton, and the SH05 basis was - 43 yuan/ton [35][36]. - **Logic**: Low - concentration caustic soda lags in price increases, and the basis is weak. Geopolitical conflicts in the Middle East have increased the expectation of production cuts in ethylene - based chlor - alkali integrated equipment. The domestic overall load remains high, and the industry can consider reverse cash - and - carry arbitrage [36].

Report Industry Investment Rating No relevant content provided. Core Viewpoints - Industrial silicon prices are expected to maintain a range-bound oscillation. The supply side is expected to gradually release after a significant contraction since the Spring Festival, while the demand side for polysilicon remains sluggish. In the medium to long term, there is obvious price support, with an overall pattern of weak supply and demand. Attention should be paid to the resumption plans of large factories and changes in capital sentiment. The upside potential depends on the recovery of downstream demand and inventory clearance progress, while the downside space is limited by cost support and production cut expectations [3]. - Polysilicon prices are expected to continue to oscillate weakly. The continuous weakness of industrial silicon prices makes the cost support for polysilicon weak. The demand expectation brought by the "rush to export" phenomenon before April has not been realized, coupled with high inventory, making it difficult to transmit demand in the industrial chain. After the Spring Festival, silicon wafer enterprises have resumed work, but the inventory pressure still exists. The recent Middle East conflict has cooled the global risk preference sentiment, which may intensify the selling pressure on the market. In the short term, attention should be paid to the post - festival supply and demand recovery situation, and in the medium to long term, attention should be paid to the silver price trend and inventory clearance progress [7]. Market Analysis Industrial Silicon - **Market Trading Data**: On March 17, 2026, the industrial silicon futures price oscillated and declined. The main contract 2605 opened at 8655 yuan/ton and closed at 8560 yuan/ton, with a change of -150 yuan/ton (-1.72%) compared with the previous day's settlement. As of the close, the position of the 2605 main contract was 240719 lots, and the total number of warehouse receipts on March 16, 2026, was 21976 lots, with no change from the previous day [1]. - **Supply Side**: The spot price of industrial silicon remained stable. According to SMM data, the price of East China oxygen - passing 553 silicon was 9100 - 9300 yuan/ton, 421 silicon was 9500 - 9700 yuan/ton, Xinjiang oxygen - passing 553 silicon was 8500 - 8700 yuan/ton, and 99 silicon was 8500 - 8700 yuan/ton. The silicon prices in Kunming, Huangpu Port, the Northwest, Tianjin, Xinjiang, Sichuan, and Shanghai remained the same, and the price of 97 silicon was stable. The social inventory of industrial silicon in major regions on March 12 was 55.2 tons, a decrease of 0.18% compared with the previous week. The operating rate in Xinjiang exceeded 50%, and the supply side gradually recovered after the Spring Festival, but the operating rate in the Southwest remained low during the dry season [1]. - **Cost Side**: Recently, the prices of petroleum coke and Xinjiang electricity have increased, providing solid cost support [2]. - **Consumption Side**: According to SMM statistics, the quotation of silicone DMC was 13800 - 14300 yuan/ton. After the Spring Festival, the demand for downstream polysilicon, silicone, and aluminum alloy all decreased to varying degrees, and most of the post - festival inquiries were tentative [1]. Polysilicon - **Market Trading Data**: On March 17, 2026, the main contract 2605 of polysilicon futures oscillated and declined, opening at 42010 yuan/ton and closing at 41670 yuan/ton, with a closing price change of -0.9% compared with the previous trading day. The position of the main contract reached 34098 lots (34647 lots on the previous trading day), and the trading volume on the day was 8268 lots [3]. - **Supply and Demand Situation**: The spot price of polysilicon remained stable. According to SMM statistics, the price of N - type material was 42.00 - 49.00 yuan/kg (-0.50 yuan/kg), and the price of N - type granular silicon was 43.00 - 45.00 yuan/kg. The inventory of polysilicon manufacturers increased, while the inventory of silicon wafers decreased. The latest statistics showed that the polysilicon inventory was 35.70, with a month - on - month change of 2.50%, the silicon wafer inventory was 28.35GW, with a month - on - month change of -2.28%, the weekly output of polysilicon was 19000.00 tons, with a month - on - month change of 1.06%, and the output of silicon wafers was 11.98GW, with a month - on - month change of 8.12%. In March, some large factories had plans to start work one after another. Last week, the first - stage 25,000 - ton production capacity of the new 80,000 - ton granular silicon project of Tianhong Ruike was ignited. The supply contraction situation will end, and the output is expected to increase compared with February, while the demand side has not improved significantly and is expected to remain sluggish. The pattern of oversupply will continue. On that day, the polysilicon price oscillated widely, the overall trading volume was small, and the market sentiment was still pessimistic [3][6]. Silicon Wafers - The price of domestic N - type 18Xmm silicon wafers was 1.03 yuan/piece, the price of N - type 210mm silicon wafers was 1.33 yuan/piece, and the price of N - type 210R silicon wafers was 1.13 yuan/piece [4]. Battery Cells - The price of high - efficiency PERC182 battery cells was 0.27 yuan/W; the price of PERC210 battery cells was about 0.28 yuan/W; the price of Topcon M10 battery cells was about 0.42 yuan/W; the price of Topcon G12 battery cells was 0.41 yuan/W (-0.01 yuan/W); the price of Topcon 210RN battery cells was 0.42 yuan/W. The price of HJT210 half - piece battery cells was 0.37 yuan/W [6]. Components - The mainstream transaction price of PERC182mm components was 0.67 - 0.74 yuan/W, the mainstream transaction price of PERC210mm components was 0.69 - 0.73 yuan/W, the mainstream transaction price of N - type 182mm components was 0.74 - 0.76 yuan/W, and the mainstream transaction price of N - type 210mm components was 0.75 - 0.78 yuan/W [6]. Strategies Industrial Silicon - **Unilateral**: Short - term range - bound operation. - **Cross - period**: None. - **Cross - variety**: None. - **Spot - futures**: None. - **Options**: None [3]. Polysilicon - **Unilateral**: Short - term range - bound operation, and the main contract is expected to maintain oscillation in the short term. - **Cross - period**: None. - **Cross - variety**: None. - **Spot - futures**: None. - **Options**: None [7]. Factors to Watch Industrial Silicon - Northwest production resumption and Southwest production suspension [5]. - Changes in polysilicon enterprise operation [5]. - Policy disturbances [5]. - Macroeconomic and capital sentiment [5]. - Silicone enterprise operation [5]. Polysilicon - US tariff adjustment [8]. - The impact of futures listing on the spot market [8]. - The impact of capital sentiment [8]. - Policy disturbances [8]. - The impact of the Middle East war on overseas photovoltaic demand [8].

1. Report Industry Investment Rating There is no information provided in the text about the report industry investment rating. 2. Core Views of the Report - **Sugar**: The global sugar surplus situation in the 2025/26 season has improved, and the new Brazilian sugar - cane crushing season is approaching. The supply - demand fundamentals in China are also improving. It is recommended to consider long - position opportunities after the Zhengzhou sugar main contract stabilizes [2]. - **Pulp**: The energy price decline has dragged down pulp. The pulp's own fundamentals are under slight pressure, but cost - side support may emerge. It is advisable to close short positions at low levels, wait and see, and try long - positions when the market stabilizes [2][5]. - **Double - offset paper**: The post - holiday demand is still recovering, and the cost support has weakened. The short - term price will fluctuate in a low - level range. It is recommended to hold short positions lightly and pay attention to the support level [6][8]. - **Cotton**: Geopolitical conflicts continue to affect the market. The global cotton supply in the 2025/26 season is expected to be loose, but the new - season supply - demand is expected to improve. The domestic cotton price is expected to move up. It is recommended to hold long positions in the 05 contract carefully [8]. - **Apple**: The supply side provides medium - term support, but the consumption side lacks continuous impetus. The price is expected to fluctuate in a high - level range. It is recommended to reduce or exit long positions at high prices [9]. - **Red dates**: The futures price is in a bottom - oscillating state. It is recommended to exit short positions below 9000 points in the 2605 contract. Long - position holders can buy protective put options, and cautious investors can hold a reverse spread strategy of short 2605 and long 2609 [10][11]. 3. Summary According to the Directory 3.1 First Part: Plate Strategy Recommendation - **Fresh fruit futures**: For Apple 2605, reduce or exit long positions at high prices; for Red dates 2605, buy at low prices in the short - term [19]. - **Soft commodity futures**: For Sugar 2605, take a long - position operation; for Pulp 2605, take a short - position operation; for Double - offset paper 2605, operate within a range; for Cotton 2605, hold long positions carefully [19]. 3.2 Second Part: Market News Changes - **Apple market**: In December 2025, the export volume of fresh apples increased. As of March 12, 2026, the inventory in major apple - producing areas decreased. The spot price in Shandong and Shaanxi is stable, and the sales in the sales area are okay [20][21][22]. - **Red dates market**: As of March 5, the inventory of 36 sample physical warehouses decreased slightly, and the market trading atmosphere is stable [23]. - **Sugar market**: The number of ships waiting to load sugar in Brazilian ports and the amount of sugar waiting to be shipped increased. In the 2025/26 sugar - cane crushing season, the number of operating sugar mills in India decreased, and the sugar production increased. Brazil's estimated sugar - cane planting area and output decreased. The short - selling sentiment in the ICE sugar No. 11 futures market weakened [25]. - **Pulp market**: After the Spring Festival, the price of South American BHK pulp increased. The price increase was driven by supply concerns, but end - users' resistance increased, and the domestic market transaction was weak [27]. - **Double - offset paper market**: The inventory days decreased, the de - stocking speed slowed down, and the start - up load rate increased slightly [28]. - **Cotton market**: India's clothing export volume decreased in February 2026. Egypt's cotton net signing and shipment volume decreased. Brazil's cotton production in the 2025/26 season is expected to be 379.5 million tons, with a decrease in planting area and an increase in consumption and export [29]. 3.3 Third Part: Market Review - **Futures market**: The closing prices of Apple 2605, Red dates 2605, Sugar 2605, Pulp 2605, and Cotton 2605 changed, with daily price changes of 0.54%, - 0.50%, - 1.21%, - 2.75%, and - 0.42% respectively [30]. - **Spot market**: The spot prices of Apple, Red dates, Sugar, Pulp, Double - offset paper, and Cotton changed, with different year - on - year and month - on - month changes [35]. 3.4 Fourth Part: Basis Situation There is no specific text description in the given content, but there are relevant figures such as Apple 5 - month basis, Red dates main contract basis, etc. 3.5 Fifth Part: Inter - month Spread Situation - Apple 5 - 10 spread is 1331, with a negative 24 change compared to the previous period, and it is expected to be oscillating and strengthening. It is recommended to go long at low prices. - Red dates 5 - 9 spread is - 375, with no change compared to the previous period. It is recommended to wait and see. - Sugar 5 - 9 spread is - 30, with a negative 1 change compared to the previous period. It is expected to oscillate. It is recommended to wait and see. - Cotton 5 - 9 spread is - 75, with no change compared to the previous period. It is expected to be oscillating and weakening. It is recommended to go short at high prices [56]. 3.6 Sixth Part: Futures Position Situation There are figures showing the top 20 rankings of long and short positions, trading volume, net long and net short changes of Apple, Red dates, Sugar, Pulp, and Cotton, but no specific text description. 3.7 Seventh Part: Futures Warehouse Receipt Situation - Apple has 0 warehouse receipts, with no change compared to the previous period and the same period last year. - Red dates have 4027 warehouse receipts, with no change compared to the previous period and a decrease of 1900 compared to the same period last year. - Sugar has 16342 warehouse receipts, with no change compared to the previous period and a decrease of 12042 compared to the same period last year. - Pulp has 192068 warehouse receipts, an increase of 452 compared to the previous period and a decrease of 203453 compared to the same period last year. - Cotton has 12482 warehouse receipts, a decrease of 13 compared to the previous period and an increase of 3360 compared to the same period last year [88]. 3.8 Eighth Part: Option - related Data There are figures showing option trading volume, open interest, put - call ratio, and historical volatility of Apple, Sugar, and Cotton, but no specific text description.

1. Report Industry Investment Rating No relevant content provided. 2. Core Viewpoints of the Report - The overall sentiment in the commodity market was positive yesterday, and the prices of finished steel products continued to fluctuate and strengthen. The real - estate data from January to February was still weak, and the short - term support from real estate for steel demand was limited. The steel fundamentals were in a neutral - weak state, and the prices were expected to fluctuate within a range. Attention should be paid to the release rhythm of peak - season demand and the impact of raw material price trends on the cost side [2]. - The overseas supply of iron ore was fluctuating at a high level with a marginal decline. Affected by negotiation issues and overseas geopolitical conflicts, the iron ore price was expected to fluctuate widely. Attention should be paid to the progress of negotiations and the development of the geopolitical situation [4]. - Due to the ongoing US - Iran conflict, the overall sentiment in the commodity market was bullish. It was not suitable to operate in the short - term short direction. It was advisable to look for short - term rebound opportunities in undervalued and highly elastic varieties. The future market trends of manganese silicon and ferrosilicon were affected by the overall market sentiment, cost - push factors of manganese ore for manganese silicon, and supply - contraction factors for ferrosilicon [8][9]. - The prices of coking coal and coke were affected by the energy sentiment premium from the Middle - East situation. In the short term, the demand for coking coal and coke was restricted by inventory structure, but there might be upward pulses in coking coal prices. In the long term, coking coal prices were expected to rise from June to October [13][14]. - The industrial silicon market showed a pattern of weak supply and demand, and was expected to fluctuate under cost support. The polysilicon market had weak fundamentals, and the price was expected to be under pressure and fluctuate [17][19]. - The glass market was expected to fluctuate widely in the short term, and attention should be paid to the release rhythm of actual demand and inventory changes. The soda ash market was expected to continue a strong - fluctuating trend, and attention should be paid to the release rhythm of actual demand and inventory changes in the main production areas [22][24]. 3. Summary by Related Catalogs Steel Market Information - The closing price of the rebar main contract in the afternoon was 3148 yuan/ton, up 8 yuan/ton (0.254%) from the previous trading day. The registered warehouse receipts were 41,649 tons, an increase of 1524 tons compared with the previous day. The open interest of the main contract was 1.5495 million lots, a decrease of 24,530 lots. The aggregated price of rebar in Tianjin was 3200 yuan/ton, an increase of 20 yuan/ton; the aggregated price in Shanghai was 3250 yuan/ton, unchanged [1]. - The closing price of the hot - rolled coil main contract was 3313 yuan/ton, up 14 yuan/ton (0.424%) from the previous trading day. The registered warehouse receipts were 474,288 tons, a decrease of 295 tons. The open interest of the main contract was 1.1799 million lots, a decrease of 3908 lots. The aggregated price of hot - rolled coils in Lecong was 3280 yuan/ton, unchanged; the aggregated price in Shanghai was 3290 yuan/ton, an increase of 10 yuan/ton [1]. Strategy Viewpoints - The real - estate data from January to February was weak, and the short - term support from real estate for steel demand was limited. The steel fundamentals were in a neutral - weak state, and the prices were expected to fluctuate within a range. Attention should be paid to the release rhythm of peak - season demand and the impact of raw material price trends on the cost side [2]. Iron Ore Market Information - The main iron ore contract (I2605) closed at 816.50 yuan/ton, with a change of +0.93% (+7.50). The open interest changed by +2876 lots to 461,700 lots. The weighted open interest was 883,300 lots. The spot price of PB fines at Qingdao Port was 798 yuan/wet ton, with a basis of 31.39 yuan/ton and a basis ratio of 3.70% [3]. Strategy Viewpoints - The overseas ore shipments in the latest period rebounded month - on - month. The shipments from Australia increased, those from Brazil were basically stable, and the shipments from non - mainstream countries increased slightly. The near - end arrivals decreased. The daily average hot - metal output decreased by 63,900 tons to 2.212 million tons. The blast - furnace maintenance was mainly due to environmental protection restrictions, concentrated in Hebei. The resumption of blast furnaces was expected to be gradually realized in the next period. The steel - mill profitability increased month - on - month. The port inventory increased slightly and remained at a high level. Affected by negotiation issues and overseas geopolitical conflicts, the iron ore price was expected to fluctuate widely [4]. Manganese Silicon and Ferrosilicon Market Information - On March 17, the main manganese silicon contract (SM605) rose 1.27% during the day and closed at 6240 yuan/ton. The spot price of 6517 manganese silicon in Tianjin was 6000 yuan/ton, equivalent to 6190 yuan on the disk, with a discount of 50 yuan/ton to the disk. The main ferrosilicon contract (SF605) rose 0.95% during the day and closed at 5928 yuan/ton. The spot price of 72 ferrosilicon in Tianjin was 6050 yuan/ton, with a premium of 122 yuan/ton to the disk [7]. Strategy Viewpoints - Due to the ongoing US - Iran conflict, the overall sentiment in the commodity market was bullish. It was not suitable to operate in the short - term short direction. It was advisable to look for short - term rebound opportunities in undervalued and highly elastic varieties. The supply - demand pattern of manganese silicon was still not ideal, but most of these factors had been priced in. The fundamentals of ferrosilicon were good. The future market trends of the two were affected by the overall market sentiment, cost - push factors of manganese ore for manganese silicon, and supply - contraction factors for ferrosilicon [8][9]. Coking Coal and Coke Market Information - On March 17, the main coking coal contract (JM2605) rebounded after a decline during the day and finally closed down 0.42% at 1176.0 yuan/ton. The spot price of low - sulfur main coking coal in Shanxi was 1459.7 yuan/ton, equivalent to 1267 yuan/ton on the disk, with a premium of 91 yuan/ton to the disk; the price of medium - sulfur main coking coal in Shanxi was 1300 yuan/ton, equivalent to 1284 yuan/ton on the disk, with a premium of 108 yuan/ton to the disk; the price of Mongolian 5 clean coal in Wubulangjinquan Industrial Park was 1210 yuan/ton, equivalent to 1185 yuan/ton on the disk, with a premium of 9 yuan/ton to the disk. The main coke contract (J2605) closed down 0.80% at 1732.0 yuan/ton. The spot price of quasi - first - grade wet - quenched coke at Rizhao Port was 1470 yuan/ton, unchanged; equivalent to 1725.5 yuan/ton on the disk, with a discount of 6.5 yuan/ton to the disk; the price of quasi - first - grade dry - quenched coke in Lvliang was 1495 yuan/ton, unchanged; equivalent to 1710.5 yuan/ton on the disk, with a discount of 21.5 yuan/ton to the disk [11]. Strategy Viewpoints - The prices of coking coal and coke were affected by the energy sentiment premium from the Middle - East situation. In the short term, the demand for coking coal and coke was restricted by inventory structure, but there might be upward pulses in coking coal prices. In the long term, coking coal prices were expected to rise from June to October [13][14]. Industrial Silicon and Polysilicon Market Information - Industrial silicon: The closing price of the main industrial silicon futures contract (SI2605) was 8560 yuan/ton, with a change of - 1.44% (- 125). The weighted contract open interest changed by +7709 lots to 350,782 lots. The spot price of non - oxygen - passed 553 in East China was 9200 yuan/ton, unchanged; the basis of the main contract was 640 yuan/ton; the price of 421 was 9600 yuan/ton, unchanged; the basis of the main contract after converting to the disk price was 240 yuan/ton [16]. - Polysilicon: The closing price of the main polysilicon futures contract (PS2605) was 41,670 yuan/ton, with a change of - 0.08% (- 35). The weighted contract open interest changed by - 534 lots to 54,645 lots. The average price of N - type granular silicon in the SMM caliber was 44 yuan/kg, unchanged; the average price of N - type dense material was 43 yuan/kg, a decrease of 0.5 yuan/kg; the average price of N - type re - feeding material was 45.5 yuan/kg, a decrease of 0.5 yuan/kg. The basis of the main contract was 3830 yuan/ton [18]. Strategy Viewpoints - Industrial silicon: The market showed a pattern of weak supply and demand, and was expected to fluctuate under cost support [17]. - Polysilicon: The fundamentals were weak, and the price was expected to be under pressure and fluctuate. Attention should be paid to the new order transaction situation [19]. Glass and Soda Ash Market Information - Glass: On Tuesday afternoon at 15:00, the main glass contract closed at 1094 yuan/ton, down 0.73% (- 8). The price of large - size glass in North China was 1070 yuan, unchanged; the price in Central China was 1090 yuan, unchanged. On March 12, the weekly inventory of float - glass sample enterprises was 75.849 million boxes, a decrease of 3.788 million boxes (- 4.76%). Among the top 20 holders of long positions, 6213 long positions were added, and among the top 20 holders of short positions, 17,728 short positions were added [21]. - Soda ash: On Tuesday afternoon at 15:00, the main soda - ash contract closed at 1243 yuan/ton, down 1.04% (- 13). The price of heavy soda ash in Shahe was 1223 yuan, a decrease of 13 yuan. On March 12, the weekly inventory of soda - ash sample enterprises was 1.9317 million tons, a decrease of 15,500 tons (- 4.76%), including 918,100 tons of heavy - soda - ash inventory, a decrease of 1800 tons, and 1.0136 million tons of light - soda - ash inventory, a decrease of 13,700 tons. Among the top 20 holders of long positions, 1734 long positions were added, and among the top 20 holders of short positions, 4480 short positions were added [23]. Strategy Viewpoints - Glass: The market was expected to fluctuate widely in the short term. Attention should be paid to the release rhythm of actual demand during the "Golden March and Silver April" and inventory changes in the main production areas. The reference range for the main contract was 1050 - 1160 yuan/ton [22]. - Soda ash: The market was expected to continue a strong - fluctuating trend. Attention should be paid to the release rhythm of actual demand during the "Golden March and Silver April" and inventory changes in the main production areas. The reference range for the main contract was 1200 - 1300 yuan/ton [24].

Group 1: Report Industry Investment Rating - No relevant content provided Group 2: Core Views of the Report - The report analyzes the market trends of various non - ferrous metals, including copper, aluminum, nickel, tin, lithium carbonate, industrial silicon, and polysilicon, based on factors such as supply - demand, inventory, and geopolitical situations [3] Group 3: Summary by Product Copper - **Market**: Shanghai copper weighted fluctuated around 100,000. It opened below the M60 moving average on Monday but recovered due to spot buying. The Middle - East situation affects oil prices and the dollar index, pressuring metals. The Fed is likely to keep rates unchanged this week, and the impact of real - economy indicators on copper weakens [3] - **Domestic Supply - Demand**: The late Spring Festival this year. February's northern hemisphere manufacturing PMI was stable, indicating a faster entry into the peak season. Domestic SM social inventory decreased to 547,300 tons, and spot buying supports the downward price adjustment [3] - **Overseas News**: The high cost of energy may negatively impact the global economy. Gulf countries' investment in AI and data centers has risks. Uncertainty makes the market turn to a wait - and - see attitude [3] - **Trend**: Spot buying supports the price adjustment, but the uncertain situation and high inventory may lead Shanghai copper to seek support at 98,000 or the weekly line [3] Aluminum and Alumina - **Alumina**: Domestic alumina operating capacity stabilized around 94 million tons, with improved surplus. Freight cost increase is offset by Middle - East electrolytic aluminum production cuts. It will likely fluctuate within the previous range, and pay attention to Guinea and domestic policies [3] - **Supply**: Domestic electrolytic aluminum operating capacity approaches 45 million tons, with 300,000 tons of idle capacity in Liaoning resuming production. Overseas, South32's Mozambique plant is under maintenance (560,000 - ton capacity), Qatar Aluminum reduced production by 250,000 tons, and Bahrain Aluminum cut production by 19% (about 300,000 tons) [3] - **Demand**: The operating rate of downstream aluminum processing increased by 2.4% to 61.9%, and weekly aluminum rod production increased by 25,000 tons to 323,000 tons. January - February exports of unwrought aluminum and aluminum products were 971,000 tons, a 12.8% year - on - year increase [3] - **Inventory and Spot**: Aluminum ingot social inventory increased by 55,000 tons to 1.326 million tons, and aluminum rod social inventory decreased by 2,000 tons to 393,000 tons. The total inventory is 500,000 tons higher than last year. Spot feedback is weak, with discounts in different regions [3] - **Trend**: Production cuts in Qatar and Bahrain increase supply concerns. The market faces risks of both supply and demand decline. Aluminum prices fluctuate at high levels [3] Nickel and Stainless Steel - **Futures**: Shanghai nickel and stainless steel futures fluctuated last week, with trading volume decreasing and positions slowly rising [3] - **Macro and Demand**: Some traders shift from stagflation to recession expectations, suppressing the metal market. Stainless steel inventory is high, and ore - end disturbances are the core of pricing [3] - **Spot and Supply**: Jinchuan nickel has a premium of 7,250 yuan, imported nickel has a discount of 50 yuan, and electrowinning nickel has a premium of 50 yuan. High - nickel pig iron prices rose. Pure nickel inventory increased by 3,000 tons to 87,500 tons, and stainless steel inventory decreased by 20,000 tons to 998,000 tons [3] - **Trend**: Pay attention to further changes in Indonesian policies, with a tendency of weak - side fluctuations [3] Tin - **Market**: Shanghai tin weighted fell below the M60 moving average. The Middle - East situation and stable supply growth of tin concentrate drag down the price [3] - **Supply**: Myanmar's deep - mine water problem is improving, and supply recovery is more certain. Indonesia's tin exports in the first two months increased by 18.6% year - on - year. Domestic refined tin output is expected to rise in March [3] - **Consumption**: The photovoltaic industry's short - term demand is boosted, and home - appliance production in March is improving. However, the Middle - East situation affects the semiconductor market confidence. The inventory change shows that the peak - season demand recovery is average [3] - **Trend**: The price is moving towards the weekly K - line support, such as 350,000. Hold the previously high - priced out - of - the - money call options until expiration [3] Lithium Carbonate - **Futures**: Lithium carbonate futures fluctuated down last week, with reduced trading volume [3] - **Spot**: The price of electric - grade lithium carbonate is 157,000 yuan, up 1,500 yuan. The price of industrial - grade lithium carbonate is 153,000 yuan. Overseas mines are willing to sell, and traders are bullish. Lithium salt factories are active in buying and inquiring [3] - **Macro and Demand**: The strong dollar pressures the market. Downstream production is good, and the production of iron - lithium enterprises is active. The downstream orders of cathode materials in March increased significantly compared to February [3] - **Supply**: The total market inventory decreased by 40 tons to 99,000 tons. Refinery inventory decreased by 1,200 tons to 16,300 tons, downstream inventory increased by 2,000 tons to 44,000 tons, and trader inventory decreased by 1,000 tons to 37,000 tons. Australian ore prices are strong [3] - **Trend**: The futures price of lithium carbonate fluctuates, and the fundamentals are stronger than expected. Consider going long on the near - month spread [3] Industrial Silicon - **Price**: Driven by energy prices, the main contract of industrial silicon fluctuated strongly. The spot price center moved up, with the SM East China oxygen - containing 553 grade at 9,100 - 9,300 yuan/ton, up 150 yuan/ton week - on - week. Market trading decreased [3] - **Supply - Demand**: Supply increased compared to early March, with复产 in the northwest and southwest. The cost of silicon coal and electrodes is stable, while petroleum coke and freight prices increased slightly. The operating rate of polysilicon enterprises is stable, but the falling polysilicon price may suppress production. The operating rate of organic silicon is stable, and high aluminum prices suppress the aluminum alloy market [3] - **Inventory**: The SM - reported social inventory of industrial silicon is 52,000 tons, a decrease of 1,000 tons week - on - week [3] - **Trend**: The short - term price increase is driven by macro - sentiment, and the fundamentals are suppressed by weak polysilicon demand. The market is expected to fluctuate in the short term [3] Polysilicon - **Price**: Polysilicon futures fluctuated, and the spot market is bearish. The price of polysilicon re - feedstock is 12 - 50 yuan/kg, and leading enterprises lowered prices [3] - **Supply - Demand**: Some small and medium - sized manufacturers postponed resumption due to falling prices. Downstream, silicon wafer prices are slightly lower, and downstream raw - material inventory is sufficient, with weak stocking willingness. Overseas demand is weakening due to the Middle - East situation, and domestic demand projects are insufficient, increasing inventory accumulation expectations [3] - **Inventory**: The factory inventory of polysilicon increased by 900 tons to 357,000 tons week - on - week [3] - **Trend**: The pressures of high inventory, weak downstream production, and limited overseas demand remain. The futures are expected to maintain a weak - side fluctuation and bottom - seeking trend [3]

1. Report Industry Investment Rating - No information provided 2. Core Viewpoints - On March 12, the main contracts of PR/MEG rose by 7.44% and 3.31% respectively. The domestic EG start - up rate decreased by over 10% from the end - of - February high, and the overseas EG load is also at a low level. The expected EG imports in April are reduced to around 35 - 400,000 tons, and the EG inventory inflection point may have appeared [1]. - Affected by the Iran situation, the crude oil price has risen. The PX supply problem has further intensified, with the PX load decreasing and the de - stocking amplitude increasing. The PTA load has decreased but less than PX, and it continued to accumulate inventory in March, but the PTA trend is strong under cost support [2]. - The polyester start - up rate is 86.7% (a month - on - month increase of 2.6%), and the polyester and weaving loads are recovering. However, the downstream price increase is weak, and the inventory of filament and staple fiber has begun to accumulate. The PF spot production profit is - 101 yuan/ton (a month - on - month decrease of 84 yuan/ton), and some yarn mills plan to reduce production or switch to other products. The PR spot processing fee is 1,571 yuan/ton (a month - on - month increase of 135 yuan/ton), and the short - term price increase is smooth with a strong processing fee expected [3]. - For trading strategies, it is advisable to cautiously go long and hedge PX/PTA/PF/PR at low prices. For cross - varieties, go long on the PR processing fee and pay attention to the supply recovery situation. There is no cross - period strategy [4]. 3. Summary by Directory Price and Basis - The report includes figures on the TA main contract, basis, and inter - period spread trends; PX main contract trends, basis, and inter - period spread; PTA East China spot basis; and short - fiber 1.56D*38mm semi - bright natural white basis [9][10][15] Upstream Profits and Spreads - Figures cover PX processing fee PXN, PTA spot processing fee, South Korean xylene isomerization profit, and South Korean STDP selective disproportionation profit [17][19] International Spreads and Import - Export Profits - It includes figures on the toluene US - Asia spread, toluene South Korea FOB - Japan naphtha CFR, and PTA export profit [24][26] Upstream PX and PTA Start - up - Figures show the PTA load in China, South Korea, and Taiwan, as well as the PX load in China and Asia [27][30][32] Social Inventory and Warehouse Receipts - Figures are presented for PTA weekly social inventory, PX monthly social inventory, PTA total warehouse receipts + forecast volume, PTA warehouse receipt inventory, PX warehouse receipt inventory, and PF warehouse receipt inventory [37][39][40] Downstream Polyester Load - Figures include filament sales, staple fiber sales, polyester load, direct - spinning filament load, polyester staple fiber load, polyester bottle - chip load, filament factory inventory days, and the start - up rates of Jiangsu and Zhejiang looms, texturing machines, and printing and dyeing machines [48][50][58] PF Detailed Data - Figures cover polyester staple fiber load, polyester staple fiber factory equity inventory days, 1.4D physical inventory, 1.4D equity inventory, recycled cotton - type staple fiber load, pure polyester yarn start - up rate, pure polyester yarn production profit, polyester - cotton yarn start - up rate, and polyester - cotton yarn processing fee [70][77][79] PR Fundamental Detailed Data - Figures include polyester bottle - chip load, bottle - chip factory bottle - chip inventory days, bottle - chip spot processing fee, bottle - chip export processing fee, bottle - chip export profit, the price difference between East China water bottle chips and recycled 3A - grade white bottle chips, and bottle - chip inter - month spreads [89][91][96]