1. Report Industry Investment Rating No information provided. 2. Core View of the Report - The market focus is on the Iran situation, with rising crude oil prices due to tensions. The PXN of PX has been significantly compressed, and the supply interruption in the Middle East has pushed up the price of naphtha. However, the weak downstream polyester demand restricts the upward momentum of PX. The PTA load has decreased, and there has been inventory accumulation from March to April. But with cost support, the PTA trend is strong, and the processing fee is compressed. In the long - term, as the cycle of concentrated capacity release ends, the PTA processing fee is expected to gradually improve [1]. - The polyester operating rate is 86.8% (down 0.8% month - on - month), and the loads of polyester and weaving have decreased. The downstream price has difficulty rising, and the production and sales of filament have been continuously sluggish. The inventory of filament and staple fiber has begun to accumulate, and there is a negative feedback of production reduction. If the cost - side price remains high, the downstream production reduction may increase [2]. - For PF, the spot production profit is - 117 yuan/ton (up 14 yuan/ton month - on - month). The downstream is in a wait - and - see attitude, with moderate restocking at the stage low and less high - level transactions. The short - fiber factory's device has been started, and the load has increased. Due to weak sales, the factory inventory has increased, and the processing difference fluctuates greatly. For PR, the spot processing fee of bottle chips is 1107 yuan/ton (up 194 yuan/ton month - on - month). Affected by the situation in the Middle East and the Strait of Hormuz, the upstream raw materials have reduced production and load, and the price of polyester raw materials has risen significantly. The price of polyester bottle chip factories has mostly followed the increase. The load of polyester bottle chip devices has remained stable with a slight increase, and the further improvement space is temporarily limited. The mainstream factories have cut some contract volumes, the circulating supply is still tight, the inventory of bottle chip factories remains low, and the bottle chip factories mainly support the price [2]. - The strategy is to cautiously go long and hedge PX/PTA/PF/PR at low prices. Before seeing actual troop withdrawal or negotiations, the shipping in the Strait of Hormuz is still difficult to be smooth, and there are still cost support and supply concerns. However, there is negative feedback on the demand side, and the current trading is difficult. It is not advisable to chase up or kill down. Attention should be paid to further changes in the start - up of Japanese and Korean refineries [3]. 3. Summary According to the Directory 3.1 Price and Basis - Figures include TA main contract, basis, and inter - period spread trends; PX main contract trend, basis, and inter - period spread; PTA East China spot basis; and short - fiber 1.56D*38mm semi - bright natural white basis [7][9][14] 3.2 Upstream Profit and Spread - Figures include PX processing fee PXN (PX China CFR - naphtha Japan CFR), PTA spot processing fee, South Korean xylene isomerization profit, and South Korean STDP selective disproportionation profit [16][18] 3.3 International Spread and Import - Export Profit - Figures include toluene US - Asia spread (FOB US Gulf - FOB South Korea), toluene South Korea FOB - Japan naphtha CFR, and PTA export profit [23][25] 3.4 Upstream PX and PTA Start - up - Figures include China's PTA load, South Korea's PTA load, Taiwan's PTA load, China's PX load, and Asian PX load [26][29][31] 3.5 Social Inventory and Warehouse Receipts - Figures include PTA weekly social inventory, PX monthly social inventory, PTA total warehouse receipts + forecast volume, PTA warehouse warehouse receipt inventory, PX warehouse receipt inventory, and PF warehouse receipt inventory [37][39][40] 3.6 Downstream Polyester Load - Figures include filament production and sales, short - fiber production and sales, polyester load, direct - spinning filament load, polyester staple fiber load, polyester bottle chip load, filament DTY factory inventory days, filament FDY factory inventory days, filament POY factory inventory days, Jiangsu and Zhejiang loom operating rate, Jiangsu and Zhejiang texturing machine operating rate, Jiangsu and Zhejiang dyeing operating rate, filament FDY profit, and filament POY profit [47][49][57] 3.7 PF Detailed Data - Figures include 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, raw - recycled spread (1.4D polyester staple - 1.4D imitation large - chemical fiber), pure polyester yarn operating rate, pure polyester yarn production profit, polyester - cotton yarn operating rate, and polyester - cotton yarn processing fee [68][75][78] 3.8 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, East China water bottle chip - recycled 3A - grade white bottle chip, bottle chip next - month spread (next month - base month), and bottle chip next - next - month spread (next - next month - base month) [88][92][94]

1. Report Industry Investment Rating No information provided. 2. Core Viewpoints of the Report - Though supply continues to shrink, negative feedback on the demand side is gradually emerging. The ongoing geopolitical conflict in the Middle East disturbs the market, intensifying concerns about the supply of olefin raw materials such as naphtha and propane. The contraction of the supply side supports the rise in olefin prices. For PE, with reduced domestic refinery operations and a weak import outlook, the supply will continue to tighten. Downstream demand is in the peak spring - plowing season, but high - priced raw materials make downstream profits under pressure, and demand follows cautiously. For PP, the supply continues to tighten due to refinery cut - backs and PDH device maintenance. The opening of the export window drives up export demand, but downstream procurement is cautious. In the short term, both PE and PP prices are supported by supply contraction and strong raw material support before the Strait of Hormuz is open for navigation [3][4]. 3. Summary According to Relevant Catalogs 3.1 Market News and Important Data - **Price and Basis**: The closing price of the L main contract is 8,804 yuan/ton (-64), and that of the PP main contract is 9,269 yuan/ton (-44). LL North China spot is 8,800 yuan/ton (+300), LL East China spot is 8,930 yuan/ton (+430), and PP East China spot is 9,350 yuan/ton (+350). LL North China basis is -4 yuan/ton (+364), LL East China basis is 126 yuan/ton (+494), and PP East China basis is 81 yuan/ton (+394) [1]. - **Upstream Supply**: PE operating rate is 76.2% (-3.8%), and PP operating rate is 70.0% (-0.5%) [1]. - **Production Profit**: PE oil - based production profit is -1,611.6 yuan/ton (+88.3), PP oil - based production profit is -1,351.6 yuan/ton (+88.3), and PDH - based PP production profit is -3,121.1 yuan/ton (-113.1) [1]. - **Import and Export**: LL import profit is -929.2 yuan/ton (+424.6), PP import profit is -1,344.4 yuan/ton (-150.0), and PP export profit is 299.2 US dollars/ton (+8.4) [1]. - **Downstream Demand**: PE downstream agricultural film operating rate is 38.9% (+3.4%), PE downstream packaging film operating rate is 47.2% (+1.7%), PP downstream plastic weaving operating rate is 41.1% (+0.9%), and PP downstream BOPP film operating rate is 63.4% (+1.5%) [2]. 3.2 Market Analysis - **PE**: The ongoing Middle - East geopolitical conflict affects the supply of olefin raw materials. Domestic refineries are in a phase of concentrated production cuts, and planned maintenance of PE devices from late March to April will increase. The supply will continue to tighten. Downstream demand is in the peak spring - plowing season, but high - priced raw materials make downstream profits under pressure, and the inventory reduction channel cannot be continuously opened. Before the actual withdrawal or negotiation of the US and Israel, PE prices are still supported by supply contraction [3]. - **PP**: Uncertainty in the geopolitical conflict remains, and concerns about the supply of raw materials such as crude oil and propane persist. Domestic refineries' concentrated production cuts continue, and PDH device maintenance intensifies. The supply will continue to tighten. Downstream demand is in seasonal recovery, but high - priced PP squeezes downstream profits, and downstream procurement is cautious. The opening of the export window drives up export demand. Before the Strait of Hormuz is open for navigation, PP prices are strongly supported [4]. 3.3 Strategy - **Unilateral**: Cautiously go long on LLDPE and PP for hedging. - **Inter - period**: No strategy. - **Cross - variety**: Cautiously shrink the spread of LL05 - PP05 when it is high [5].

Report Summary 1. Report Industry Investment Rating - Not provided in the content 2. Core View of the Report - The PTA market is in a high - level volatile range, with weak supply - demand drivers and entering a stock - building cycle [2]. - Cost increases and negative demand feedback coexist, but the impact of cost increases is greater. A mid - term long - bias strategy at low levels is recommended [2][3]. - In March, there is an expectation of PTA inventory accumulation. PX supply and demand are both weak, and both crude oil and PX are greatly affected by geopolitical factors [3]. 3. Summary by Relevant Catalog Market Review and Outlook - The PTA market is in a high - level volatile range, with weak supply - demand drivers. The PTA is entering a stock - building cycle. Cost increases and negative demand feedback coexist, with cost increases having a greater impact. A mid - term long - bias strategy at low levels is recommended [2]. PTA Situation and Future Outlook - Some PTA plants such as Fuhai Chuang (4.5 million tons), Fujian Baihong (2.5 million tons) reduced production, Jiaxing Petrochemical (1.5 million tons) resumed after a short stop, and Yizheng (3 million tons) is restarting. As of Friday, the domestic PTA operating rate was adjusted to 80.8% (-3.5%) [3]. - Affected by high - price raw materials, the downstream polyester sales have been poor. Only rush - delivery foreign trade orders are gradually accepting high prices, and most non - urgent orders have postponed placing orders due to short - term price increases. After using up low - cost raw materials, most downstream terminal enterprises plan to reduce raw material procurement, lower the operating rate or even shut down in the short term. There is an expectation of PTA inventory accumulation in March [3]. Key Concerns - Polyester operating rate, PTA maintenance, loom operating rate, PX adjustment demand, and crude oil trend [4]. Weekly Changes in Fundamental Data | Indicator | Unit | Latest Week | Previous Period | Weekly Change | Weekly Change Rate | Frequency | | --- | --- | --- | --- | --- | --- | --- | | PTA Futures (Continuous) | Yuan/ton | 6550.00 | 6832.00 | -282.00 | -4.13% | Daily | | PTA Output | 10,000 tons | 145.50 | 152.73 | -7.23 | -4.73% | Weekly | | Polyester Chip Operating Rate | % | 85.80 | 86.22 | -0.42 | -0.49% | Weekly | | Jiangsu and Zhejiang Loom Operating Rate | % | 52.61 | 51.25 | 1.36 | 2.65% | Weekly | | PXN | Yuan/ton | 65 | 214 | -149.00 | -69.63% | Daily | | PTA Cash - Flow Cost | Yuan/ton | 6592 | 6978 | -386.00 | -5.53% | Daily | [5]

Summary of Synthetic Rubber Conference Call Industry Overview - The conference call primarily discusses the synthetic rubber industry, focusing on the dynamics of butadiene and its impact on synthetic rubber prices [2][3][4]. Key Points and Arguments Butadiene Market Dynamics - Recent increases in spot prices of butadiene have led to a rise in synthetic rubber futures prices, indicating a close correlation between spot and futures markets [2][3]. - A supply shortage of butadiene is attributed to capacity gaps, increased exports, and refinery maintenance, with expectations of heightened supply tightness in February and March [2][6]. - The permanent shutdown of ethylene cracking units in Asia and an increase in long-term contracts have contributed to the sustainability of butadiene price increases [2][7]. Synthetic Rubber Pricing and Demand - The price of synthetic rubber is heavily influenced by butadiene, with current prices around 13,000 CNY per ton, which is relatively low compared to historical levels [11]. - There is a strong demand for synthetic rubber, particularly in tire manufacturing, which accounts for over 70% of its usage [15]. - The potential for negative feedback from demand due to rising prices is considered low, as downstream applications are diverse and adaptable to price fluctuations [8][9]. Supply Chain and Market Sentiment - Butadiene manufacturers hold significant market power due to their large-scale operations, especially during supply tightness [10]. - The sentiment in the chemical market is bullish, driven by expectations of rising oil prices and overall positive macroeconomic indicators [25]. - The auction prices for butadiene have exceeded starting prices, indicating strong demand from downstream buyers [11]. Future Market Predictions - Predictions for the butadiene market in 2026 suggest two significant price movements, with potential declines in the second half of the year due to new capacity coming online [14]. - The natural rubber market is expected to face challenges, with potential price pressures if inventory levels rise significantly post-holiday season [16][17]. Other Important Insights - The relationship between synthetic rubber and natural rubber pricing is complex, with natural rubber currently not posing a significant threat to synthetic rubber prices due to the existing price spread [12][13]. - The impact of storage policies on natural rubber prices is uncertain and will depend on market sentiment at the time of implementation [27]. - The overall health of the synthetic rubber market is supported by strong demand in related sectors, despite some underlying weaknesses in specific product lines [25]. This summary encapsulates the critical insights from the conference call, highlighting the interplay between supply, demand, and pricing dynamics in the synthetic rubber industry.

Report Industry Investment Rating - The industry of energy and chemicals is maintained with a weak outlook [1] Core Viewpoints of the Report - The geopolitical premium in crude oil due to the Iran situation is facing a correction, and supply surplus is driving the price down. Chemicals are generally under pressure due to high supply, high inventory, and weak demand [2][3] Summary by Relevant Catalogs Crude Oil - Logic: The Iran geopolitical sentiment peaked on January 14 and reversed on January 15. The premium is being unwound, and supply surplus is pushing the price down [2][3] - Technical analysis: Daily and hourly charts show a downward structure. Hold short - positions with a stop - loss at 447, and there is a chance for a second short - entry [3][4] Asphalt - Logic: Weak supply - demand fundamentals in the off - season, the Venezuela situation is cooling, and the cost center is likely to shift down as the geopolitical premium in crude oil fades [8] - Technical analysis: Hourly chart shows a short - term oscillation. Temporarily hold off on trading [8] Styrene - Logic: Recent supply - demand improvement supports the price, but there are signs of a potential peak. After a breakdown, focus on short opportunities in pure benzene [10] - Technical analysis: Hourly chart shows a short - term upward structure with a potential top. The short - term support is at 7200 (03 contract). Temporarily hold off on trading and wait for a breakdown to short on rebounds [10][12] Pure Benzene - Logic: The price is pushed up by hedging purchases, but high inventory and potential pressure from crude oil price drops mean not to chase high prices [13] - Technical analysis: Hourly chart shows a short - term upward structure with a potential top. The short - term support is at 5580 (03 contract), and the 15 - minute support is at 515. Temporarily hold off on trading and look for short opportunities on rebounds after a 15 - minute breakdown [13] Rubber - Logic: No supply - side speculation before the new tapping season, weak demand due to high tire inventory, and high imports in Qingdao. It moves passively and weaker than synthetic rubber [16] - Technical analysis: Daily chart shows a medium - term oscillation, and the hourly chart shows a short - term decline. Look for short opportunities after a rebound, with a short - term pressure at 15900 [16] Synthetic Rubber - Logic: The cost - end crude oil may peak soon, and the driving logic for the previous rise is breaking down. The supply of butadiene is high, and synthetic rubber will face cost pressure [19][22] - Technical analysis: Daily chart shows a medium - term upward structure, and the hourly chart shows a short - term decline. Hold short - positions with a stop - loss at 11950 and look for a second short - entry at night [22] PX - Logic: The price rose due to early - stage capital inflow but is now facing a short - term correction due to increased supply, weak downstream acceptance, and a lower cost center. Wait for a second low - entry opportunity in the medium - term [26] - Technical analysis: Daily chart shows a medium - term upward structure, and the hourly chart shows a short - term decline. Temporarily hold off on trading during this short - term decline [26] PTA - Logic: High supply, weak downstream acceptance in the off - season, and a lower cost center lead to a short - term correction [27] - Technical analysis: Daily chart shows a medium - term upward structure, and the hourly chart shows a short - term decline. Temporarily hold off on trading [29] PP - Logic: The olefin industry chain has a weak fundamental outlook. It lacks a long - side driver and is suitable for a hedging strategy of long aromatics (PX, PTA) and short olefins [31] - Technical analysis: Hourly chart shows a short - term decline. Temporarily hold off on trading and look for short opportunities after a rebound [31] Methanol - Logic: Geopolitical premium is being unwound, high domestic supply, falling coal prices, high port inventory, and negative demand feedback [34] - Technical analysis: Daily and hourly charts show a decline. Look for short - entry opportunities on rebounds with a stop - loss at 2255 [34] PVC - Logic: High supply, high inventory, and weak demand. The differential electricity price policy in Shaanxi may reduce calcium carbide production, and the cancellation of export tax - rebate has a short - term positive and long - term negative impact [38] - Technical analysis: Daily chart shows a medium - term decline, and the hourly chart shows a short - term oscillation. Temporarily hold off on trading and look for short opportunities on rebounds in the 15 - minute cycle [38] Ethylene Glycol - Logic: High supply, weak demand in the off - season, and increasing port inventory lead to a downward - driving fundamental situation [39] - Technical analysis: Daily and hourly charts show a decline. Hold short - positions with a take - profit at 3770 [41] Plastic - Logic: The olefin industry chain has a weak fundamental outlook. It lacks a long - side driver and is suitable for a hedging strategy of long aromatics (PX, PTA) and short olefins [44] - Technical analysis: Daily and hourly charts show a decline. Wait for a rebound and then a short - entry signal [44] Soda Ash - Logic: High production, high inventory, and weak demand. There may be a rush - to - export market before April, but the export pressure will increase after April. Look for short opportunities after a rebound [46] - Technical analysis: Hourly chart shows a short - term decline. Temporarily hold off on trading and look for short opportunities on rebounds in the 15 - minute cycle [46] Caustic Soda - Logic: High supply, high inventory, and weak demand. The supply pressure remains high, and the downward trend is hard to reverse [50] - Technical analysis: Hourly chart shows a short - term decline. Temporarily hold off on trading and do not bottom - fish before the structure turns bullish [50]

Report Industry Investment Rating - The report maintains a bearish outlook on the energy and chemical industry [1] Core Viewpoints - The geopolitical premium on crude oil due to the Iran situation is set to reverse, and supply - side pressures will drive prices down. For chemicals, high - supply and high - inventory situations in many products will cause price adjustments, with some products facing demand - side negative feedback [2] Content Summaries by Category Crude Oil - Logic: The Iran geopolitical sentiment peaked on the night of January 14 and reversed on January 15, leading to the reversal of the geopolitical premium on crude oil, and supply - side pressures will drive prices down [3] - Technical Analysis: The daily - level shows a medium - term downward structure, and the hourly - level shows a short - term downward structure. Hold short positions on the hourly cycle, with a stop - loss reference of 447 [3] Asphalt - Logic: Weak supply - demand fundamentals during the off - season, potential recovery of Venezuela's oil exports, and a decline in the cost center due to the reversal of crude oil's geopolitical premium [6][7] - Technical Analysis: The hourly - level shows a short - term oscillatory structure. Temporarily hold off on trading on the hourly cycle [7] Styrene - Logic: The port inventory is decreasing, but the rate is slowing. Short - term supply - demand tightness provides support, but there is pressure on the cost center due to the potential decline in crude oil prices. Pay attention to the pre - holiday demand [8] - Technical Analysis: The hourly - level shows a short - term upward structure. Temporarily hold off on trading on the hourly cycle and wait for a short - selling opportunity after the price breaks the support [8] Pure Benzene - Logic: An increase in the pure benzene - styrene - methanol spread has pushed up the price, but high port inventories and potential downward pressure on crude oil prices pose risks. Avoid chasing high prices [12] - Technical Analysis: The hourly - level shows a short - term upward structure. Temporarily hold off on trading on the hourly cycle and look for short - selling opportunities after a small - cycle breakdown [12] Rubber - Logic: Before the new tapping season, there is no supply - side speculation. High tire inventories limit demand, and high imports lead to high Qingdao inventories. It follows synthetic rubber passively [15] - Technical Analysis: The daily - level shows a medium - term oscillatory structure, and the hourly - level shows a short - term downward structure. Look for short - selling opportunities after a rebound on the hourly cycle [15] Synthetic Rubber - Logic: The rebound of crude oil is likely to peak. The previous cost - push logic is weakening, and there are issues such as high inventories and weak downstream demand. It will be under cost - related pressure [18] - Technical Analysis: The daily - level shows a medium - term upward structure, and the hourly - level shows a short - term downward structure. Hold short positions from the 15 - minute cycle on the hourly cycle, with a stop - loss reference of 11950 [18] PX - Logic: Although the mid - term fundamentals are strong, recent supply increases and weak downstream demand have led to a short - term negative feedback. Wait for a second low - buying opportunity [20] - Technical Analysis: The daily - level shows a medium - term upward structure, and the hourly - level shows a short - term downward structure. Temporarily hold off on trading on the hourly cycle [20][23] PTA - Logic: High supply, weak downstream demand, and a decline in the cost center due to lower crude oil prices lead to short - term negative feedback [25] - Technical Analysis: The daily - level shows a medium - term upward structure, and the hourly - level shows a short - term downward structure. Temporarily hold off on trading on the hourly cycle [25] PP - Logic: The fundamentals of the olefin industry chain are weak, with new capacity and off - season demand. It is recommended for a hedging strategy as part of a chemical portfolio [27] - Technical Analysis: The hourly - level shows a short - term downward structure. Temporarily hold off on trading on the hourly cycle and look for short - selling opportunities after a rebound [27] Methanol - Logic: The supply speculation due to the Iran situation is cooling, and there is high domestic supply, a potential decline in coal prices, and demand - side negative feedback [30] - Technical Analysis: The daily - level and short - term both show a downward structure. Look for short - selling opportunities after a rebound on the hourly cycle [30] PVC - Logic: High supply, high inventory, and weak demand persist. There is a short - term positive impact from potential power - price policies, but the long - term outlook is still bearish [31] - Technical Analysis: The daily - level shows a medium - term downward structure, and the hourly - level shows a short - term oscillatory structure. Temporarily hold off on trading on the hourly cycle and use a short - selling strategy during small - cycle rebounds [33] Ethylene Glycol (EG) - Logic: High supply, weak demand during the off - season, and increasing port inventories drive the price down [35] - Technical Analysis: The daily - level shows a medium - term downward structure, and the hourly - level shows a short - term downward structure. Hold short positions on the hourly cycle, with a profit - taking reference of 3770 [35] Plastic - Logic: The fundamentals of the olefin industry chain are weak, with new capacity and off - season demand. It is recommended for a hedging strategy as part of a chemical portfolio [38] - Technical Analysis: The daily - level shows a medium - term downward structure, and the hourly - level shows a short - term downward structure. Wait for a reverse - package entry signal after a rebound on the hourly cycle [38] Soda Ash - Logic: High production, high inventory, and weak demand. There will be a pre - April rush - to - export situation, but the post - April export pressure will increase. Adopt a short - selling strategy after a rebound [40] - Technical Analysis: The hourly - level shows a short - term downward structure. Temporarily hold off on trading on the hourly cycle and look for short - selling opportunities during small - cycle rebounds [40] Caustic Soda - Logic: High supply, high inventory, and weak demand. The supply pressure remains high, and the downward trend is difficult to reverse [42] - Technical Analysis: The hourly - level shows a short - term downward structure. Temporarily hold off on trading on the hourly cycle and avoid bottom - fishing before the structure turns bullish [42]

Group 1: Investment Rating - No investment rating information is provided in the report. Group 2: Core Views - The tin market is currently under the double pressure of "falsification of supply anxiety" and "negative demand feedback." The previous core logic supporting the tin price to reach 348,000 yuan/ton was the "expectation of raw material shortage," but this logic is weakening. The supply bottleneck is being broken by the recovery of trade flows, while the demand side has a strong rejection reaction due to high prices. The accumulation of social inventory at the end of the peak consumption season falsifies the "shortage" proposition. The decline in photovoltaic module production and weak consumer electronics orders make the downstream demand extremely fragile. As a result, the high - valuation of tin prices has lost its fundamental anchor, and the market logic is switching from "strong expectation" to "weak reality," with a downward trend being the path of least resistance [2]. - In the short - term, with the end of the Christmas holiday and the approaching year - end closing, the willingness of long - position funds to withdraw is stronger than to attack. The spot market is in a "high - price but no - trading" situation. The continuous closure of the import window fails to prevent inventory accumulation, indicating weak domestic demand. Without sudden supply disruptions, the market will be dominated by short - sellers [4]. - Looking forward to Q1 2026, the long - term structural contradiction in the tin market will shift from "mineral shortage" to "mismatch between smelting capacity expansion and demand interruption." Although the current tin ore processing fee in Yunnan is at a historical low, it reflects a stock game. With the expected resumption of production in Myanmar and the supplement of imported ore sources, the supply of refined tin is expected to increase slightly year - on - year in Q1 2026. However, the demand side is weak. If there is no substantial restocking in consumer electronics in Q1 2026, the tin price may face a deep valuation adjustment and return to the cost line [7]. Group 3: Strategy Recommendations Trading - type Strategy Recommendations - **Futures Unilateral**: Short at high prices. The logic is the alleviation of supply anxiety, inventory accumulation, and year - end capital withdrawal. It is recommended to place short orders in the range of 338,000 - 342,000 yuan, with a target price of 325,000 yuan and a stop - loss above the previous high of 348,000 yuan [11]. - **Option Strategy**: Buy put options or use bear spreads. The logic is that volatility may increase as prices fall, and buying out - of - the - money put options can bet on a rapid price correction [12]. - **Arbitrage Strategy**: Short near - term contracts and long far - term contracts (Contango structure trading). The logic is that domestic inventory is continuously accumulating and the spot is at a discount, so the monthly spread structure may deepen in the direction of Contango [13]. Industrial Customer Operation Recommendations - **Inventory Management**: For enterprises with high finished - product inventory worried about price drops, sell 75% of the main Shanghai tin futures contracts at around 350,000 yuan and sell 25% of SN2602C call options when the volatility is appropriate [14]. - **Raw Material Management**: For enterprises with low raw - material inventory worried about price increases, buy 50% of the main Shanghai tin futures contracts at around 330,000 yuan and sell 25% of SN2602P put options when the volatility is appropriate [14]. Group 4: This Week's Important Information and Next Week's Events This Week's Important Information - **Likely Positive Drivers**: Not provided in the report. - **Negative Information**: Inventory has accumulated, SMM's three - place social inventory has increased to 9,378 tons (weekly increase of 186 tons), and SHFE warehouse receipts have increased to 7,844 tons; demand has declined, with a 12.5% month - on - month decrease in global photovoltaic cell production in December and weak electronic consumption; supply has eased, with a surge in Indonesia's refined tin exports in November and a significant month - on - month increase in China's tin ore imports in November; spot trading is cold, with strong price - aversion sentiment and a "high - price but no - trading" situation [19]. - **Spot Transaction Information**: The price of Shanghai Non - ferrous tin ingots is 334,750 yuan/ton, down 2,350 yuan (- 0.7%); the 1 tin premium is 500 yuan/ton, up 300 yuan (150%); the price of 40% tin concentrate is 322,750 yuan/ton, down 2,350 yuan (- 0.72%); the price of 60% tin concentrate is 326,750 yuan/ton, down 2,350 yuan (- 0.71%); the price of 60A solder bar is 214,250 yuan/ton, down 1,000 yuan (- 0.46%); the price of 63A solder bar is 223,750 yuan/ton, down 1,500 yuan (- 0.67%); the price of lead - free solder is 340,750 yuan/ton, down 2,500 yuan (- 0.73%) [17]. Next Week's Important Events - **Domestic**: On December 31st, the official manufacturing PMI will be released to verify the changes in the prosperity of the electronics/photovoltaic industry chain. Throughout the week, monitor the change in spot inventory, as whether inventory stops accumulating is the key to a price stop - fall [17]. - **International**: Throughout the week, pay attention to the latest news on the resumption of production in Myanmar's Wa State (the biggest variable on the supply side) and the change in the proportion of LME inventory cancellation warrants (to check for the outflow of overseas hidden inventory) [20]. Group 5: Disk Interpretation Price, Volume, and Capital Interpretation - **Macro Sentiment**: The US has postponed the additional tariffs on Chinese chips for 18 months, and NVIDIA plans to deliver the H200 chip, easing concerns about the technology war [19]. - **Processing Fee at a Low Level**: The processing fee for 40% tin concentrate in Yunnan remains at 12,000 yuan/ton, and that for 60% ore in other regions remains at 8,000 yuan/ton, at a historical low [19]. - **LME Inventory**: LME inventory is 4,895 tons, still at a relatively low level, with only 160 tons in American inventory [19]. Domestic Market - **Unilateral Trend and Capital Movement**: This week, the weighted tin price contract closed at 338,500 yuan per ton. Currently, profitable positions are mainly long in net positions [22]. - **Basis and Monthly Spread Structure**: This week, the domestic term structure is in a C structure [24]. LME Market - **Monthly Spread Structure**: The LME tin term structure remains in a B structure this week [28]. Internal - External Price Difference Tracking - This week, the internal - external price difference was relatively stable, with narrow fluctuations. The tin import loss is 14,018.67 yuan/ton, down 515.1 yuan (3.81%); the 40% tin ore processing fee is 12,200 yuan/ton, unchanged; the 60% tin ore processing fee is 10,050 yuan/ton, unchanged [30]. Group 6: Valuation and Profit Analysis - The long - term low processing fees have put pressure on smelter profits and suppressed production willingness [32]. Group 7: Supply - Demand and Inventory Projection Supply Side and Projection - Although no specific supply projection data is provided, it is mentioned that with the expected resumption of production in Myanmar and the supplement of imported ore sources, the supply of refined tin is expected to increase slightly year - on - year in Q1 2026 [7]. Demand Side and Projection - The demand side is weak. The decline in photovoltaic module production and the continuous weakness of consumer electronics orders make the downstream demand extremely fragile. If there is no substantial restocking in consumer electronics in Q1 2026, the tin price may face a deep valuation adjustment [2][7].