Report Summary 1. Report Industry Investment Rating No information provided. 2. Core Viewpoints - Industrial silicon futures prices fluctuated narrowly, with the Si2601 closing at 9020 yuan/ton, a decline of 0.06%, a trading volume of 276,196 lots, and an open interest of 232,849 lots, a net decrease of 9,304 lots [4]. - Spot prices were slightly raised and then stabilized, with the 553 price ranging from 9,000 to 9,400 yuan/ton and the 421 price ranging from 9,600 to 9,950 yuan/ton [4]. - In November, the southwest production areas are expected to enter the seasonal production - reduction stage. Sichuan and Yunnan produced over 90,000 tons in October, compared with 64,200 tons in the same period last year. However, the northern production areas have an expected increase in production. The current supply - demand imbalance has not been reversed, and the actual production reduction after profit repair remains to be observed. Spot prices are generally stable, and the 01 price is in a convergent oscillation stage, still operating within the adjustment range after August [4]. 3. Summary by Directory 3.1 Market Performance - Industrial silicon futures prices fluctuated narrowly. The Si2601 closed at 9020 yuan/ton, down 0.06%, with a trading volume of 276,196 lots and an open interest of 232,849 lots, a net decrease of 9,304 lots [4]. - Spot prices were slightly raised and then stabilized, with the 553 price ranging from 9,000 to 9,400 yuan/ton and the 421 price ranging from 9,600 to 9,950 yuan/ton [4]. 3.2 Market News - On November 6th, the number of industrial silicon warehouse receipts on the GZEE was 46,281 lots, a net increase of 86 lots from the previous trading day [5]. - On October 31st, the industrial silicon market inventory was 447,700 tons, a weekly increase of 0.58% and a year - on - year increase of 43.59% [5]. - In September, the industrial silicon export volume was 70,232.72 tons, a decrease of 8.36% from the previous month and a year - on - year increase of 7.73%. From January to September, the cumulative industrial silicon export volume was 491,400 tons, a cumulative year - on - year increase of 1.55%, with an average monthly export volume of 61,500 tons [5].

Industry Investment Rating - No relevant content provided Core Viewpoints - The industrial silicon futures price continued to decline after the mid - day session. Although some spot prices increased slightly within the range, the strong driving force for industrial silicon itself is limited. The fourth - quarter benefits focus on production cuts in the southwest. The intraday short - term accelerated decline started in the afternoon due to the continuous strengthening of the US dollar index and the weakening of multiple equity markets, but the decline space is expected to be limited [4]. Summaries by Directory 1. Market Review and Outlook Market Performance - The industrial silicon futures price declined continuously after the mid - day session. The Si2601 closed at 8885 yuan/ton, a drop of 2.31%. The trading volume was 379,786 lots, and the open interest was 242,153 lots, with a net increase of 13,885 lots [4]. Spot Price - The spot price increased slightly, with the price range remaining unchanged. The 553 price range was 8900 - 9300 yuan/ton, and the 421 price range was 9550 - 9950 yuan/ton [4]. Future Outlook - Some spot prices increased slightly within the range, but the strong driving force for industrial silicon itself is limited. The fourth - quarter benefits focus on production cuts in the southwest. The intraday short - term accelerated decline started in the afternoon. The continuous strengthening of the US dollar index led to a sharp decline in the prices of commodities priced in foreign markets, and multiple equity markets also declined, spreading strong macro - hedging risks. However, the overall market is still within the adjustment range since August, and the net long positions of the 01 contract increased by 16,008 lots. It is expected that the decline space is limited, and attention should be paid to the support at the lower edge of the range [4]. 2. Market News - On November 4, the number of industrial silicon warehouse receipts on the Guangzhou Futures Exchange was 45,823 lots, a net decrease of 338 lots from the previous trading day [5]. - On October 31, the industrial silicon market inventory was 447,700 tons, a weekly increase of 0.58% and a year - on - year increase of 43.59% [5]. - In September, the industrial silicon export volume was 70,232.72 tons, a decrease of 8.36% from the previous month and a year - on - year increase of 7.73%. From January to September, the cumulative industrial silicon export volume was 491,400 tons, a cumulative year - on - year increase of 1.55%, with an average monthly export volume of 61,500 tons [5].

Group 1: General Information - Report date: November 04, 2025 [2] - Research team: Energy and Chemical Research Team, including researchers for different products such as industrial silicon [3] Group 2: Market Performance and Outlook Market Performance - Industrial silicon futures prices opened low, then trended lower, and finally rebounded weakly. The Si2601 contract closed at 9140 yuan/ton, down 0.38%, with a trading volume of 226,808 lots and an open interest of 228,268 lots, a net decrease of 297 lots [4] - The price range of 553 industrial silicon is 8900 - 9300 yuan/ton, and the price range of 421 is 9550 - 9950 yuan/ton [5] Outlook - Industrial silicon enterprises have insufficient willingness to actively cut production. Supply in October will exceed about 430,000 tons, and there is no incremental demand. The loose supply - demand situation means there is no inventory reduction drive, and social inventory still exceeds 440,000 tons [5] - Spot prices have limited guidance on short - term futures prices. The expected support in the fourth quarter mainly comes from rising costs in the southwest and active production cuts, but the effectiveness of the positive factors remains to be seen [5] - The industrial silicon market has limited strong drivers. The futures price is still within the adjustment range since August. In November, warehouse receipts need to be concentrated for cancellation and delivery, which will intensify short - term price fluctuations, but the upside resistance is still obvious [5] Group 3: Market News - On November 03, the number of industrial silicon warehouse receipts on the Guangzhou Futures Exchange was 46,161 lots, a net decrease of 1,092 lots from the previous trading day [6] - On October 31, the industrial silicon market inventory was 447,700 tons, a weekly increase of 0.58% and a year - on - year increase of 43.59% [6] - In September, the export volume of industrial silicon was 70,232.72 tons, a decrease of 8.36% from the previous month but a year - on - year increase of 7.73%. From January to September, the cumulative export volume was 491,400 tons, a cumulative year - on - year increase of 1.55%, with an average monthly export volume of 61,500 tons [6]

Report Summary 1. Report Industry Investment Rating - Not provided in the content 2. Core View - From October 20 - 24, 2025, the main contract of industrial silicon, si2601, closed at 8,920 yuan/ton, up 120 yuan/ton or 1.36% from the previous week. The trading volume was 709,000 lots, and the open interest was 186,000 lots [2] 3. Summary by Relevant Catalogs 3.1 Futures Market - **Contract Price**: The price of industrial silicon futures fluctuated strongly within the range during the week. As of Friday's close, the main contract (si2601) rose 120 yuan/ton to 8,920 yuan/ton, a 1.36% increase, with a high of 9,090 yuan/ton and a low of 8,765 yuan/ton, and an open interest of 186,000 lots [3] - **Variety Market**: Among the weekly quotes of industrial silicon futures, the contract price of industrial silicon (si2610) was the highest, and that of industrial silicon (si2511) was the lowest [3] 3.2 Spot Market - **Spot Market Condition**: From October 20 - 24, 2025, the spot price of industrial silicon remained stagnant, with the center staying at a low level. On October 23, SMM's East - China oxygen - containing 553 silicon was at 9,300 - 9,400 yuan/ton, flat week - on - week; 441 silicon was at 9,500 - 9,700 yuan/ton, down 50 yuan/ton week - on - week; 421 silicon was at 9,500 - 9,800 yuan/ton, down 50 yuan/ton week - on - week; 3303 silicon was at 10,400 - 10,600 yuan/ton, flat week - on - week [5] - **Registered Warehouse Receipts**: According to the data of the Guangzhou Futures Exchange, the registered warehouse receipts of industrial silicon this week were 48,327 lots, a decrease of 1,787 lots from last week. The short - term market was in a wait - and - see equilibrium state [5] 3.3 Influencing Factors - **Latest News**: In terms of market transactions, there were some silicon powder orders in the north during the week, and the transaction price decreased compared with the previous round. Other downstream users had strong price - pressing sentiment, and the market was dominated by low - price transactions [6] - **Supply Side**: The weekly output of industrial silicon increased slightly on a week - on - week basis. Near the end of October, most silicon plants in the southwest planned to gradually reduce production or stop production. Therefore, the output of industrial silicon next week is expected to change little on a week - on - week basis, and it will show a downward trend in November [6] - **Demand Side**: The weekly output of polysilicon decreased slightly on a week - on - week basis, reducing the consumption of industrial silicon. There were some silicon powder orders released in the northern region during the week, and the price of some concluded powder orders dropped by more than 200 yuan/ton compared with the previous round. The weekly operating rate of the silicone industry was basically stable, and a small amount of monomer production capacity under maintenance would resume production next week, with the industry's operating rate increasing slightly to around 70%. The operating rate of the aluminum alloy industry changed little, with the primary aluminum alloy sector operating steadily, while the operating rate of the recycled aluminum alloy sector was restricted by the tight supply of raw material scrap aluminum [6][7] 3.4 Market Outlook - Looking ahead, the industrial silicon market was in a "weak supply and demand" dilemma this week. The core of the market game lies in the confrontation between the rising cost in the dry season in the southwest region and the collective weakness of downstream demand. Currently, the downward space of the market is supported by cost, but the upward space is limited due to the lack of substantial improvement in the supply - demand fundamentals. It is expected that the silicon price will mainly fluctuate in the future [8]

Group 1: Report General Information - The report is a daily report on non - ferrous metals dated October 21, 2025, focusing on various non - ferrous metals including copper, alumina, electrolytic aluminum, etc. [2] Group 2: Report Industry Investment Rating - Not provided in the content Group 3: Core Views - **Copper**: Macroeconomically, Sino - US trade relations ease, and the 4th Plenary Session of the 20th CPC Central Committee is being watched. Fundamentally, copper mine supply disturbances increase. SMM expects a decrease in electrolytic copper production in October. Consumption shows "peak season without peak". The recommended trading strategies are long on dips, continue to hold inter - market positive spreads, and wait on options [2][4][5]. - **Alumina**: The supply - demand surplus will become more significant after downstream electrolytic aluminum plants complete their stockpiling. Some small - scale production cuts and maintenance have started, and more are expected in November. The price is expected to bottom out around 2800 yuan. Strategies include short - term low - level consolidation and waiting on spreads and options [11][12][13]. - **Electrolytic Aluminum**: Macroeconomic factors will drive the price this week. The consumption resilience in the fundamentals provides support. The strategy is to be bullish on dips and cautious on chasing highs [17][18]. - **Cast Aluminum Alloy**: Macroeconomic factors drive the price. High social inventory and warehouse receipts may limit the upside. The price is expected to be strong in the short - term. Strategies include being bullish on dips and waiting on spreads and options [24][25]. - **Zinc**: The import zinc ore loss widens, and domestic processing fees decline. The supply of refined zinc may increase, and consumption may weaken. The price shows an external - strong and internal - weak pattern. Strategies include waiting on all trading types [27][31][33]. - **Lead**: Downstream lead - storage enterprise orders improve, but production may increase in mid - to - late October, and the price may fall. Strategies include holding short positions and selling out - of - the - money call options [38][39]. - **Nickel**: The macro - environment fluctuates, and there is cost support, but the supply - demand surplus restricts the upside. The price is expected to oscillate widely with a downward center. Strategies include shorting at the upper limit of the oscillation range and selling a wide - straddle combination [43][45][46]. - **Stainless Steel**: The price is below the cost, and the terminal demand is not optimistic. It may keep a weak oscillation pattern. Strategies include weak oscillation and waiting on spreads [51][52]. - **Tin**: Sino - US trade tensions ease, and the Fed may cut interest rates. The supply of tin ore is tight, and demand recovers slowly. The price may oscillate around the integer level. Strategies include waiting on options [58][59][60]. - **Industrial Silicon**: Polysilicon production cuts in November are bearish for demand. The price is under short - term pressure but may not fall deeply. Strategies include waiting for a full correction [63][64][65]. - **Polysilicon**: The supply - demand balance will improve in November. The short - term correction space is limited. Strategies include buying on dips, holding reverse spreads, and adjusting option strategies [70][71][72]. - **Lithium Carbonate**: Inventory and warehouse receipts decrease, indicating strong demand. The price's oscillation center moves up. Strategies include being bullish on the oscillation, waiting on spreads, and selling out - of - the - money put options [74][75]. Group 4: Summary by Metals Copper - **Market Review**: The futures price of Shanghai copper 2512 rose 0.16% to 85400 yuan/ton, and the index position decreased by 2 lots. The spot price showed different trends in different regions [2]. - **Important Information**: The 4th Plenary Session of the 20th CPC Central Committee is held, and Japan, Spain, and South Korea express concerns about copper processing and refining fees [2]. - **Logic Analysis**: Macroeconomic and fundamental factors affect the market, and the export window may open again [2]. - **Trading Strategies**: Long on dips, hold inter - market positive spreads, and wait on options [5]. Alumina - **Market Review**: The futures price of alumina 2601 fell 6 yuan to 2810 yuan/ton, and the position decreased. The spot price decreased in most regions [6]. - **Related Information**: There are procurement, production adjustment, inventory, and import - export data [7][8][9][10]. - **Logic Analysis**: The supply - demand surplus becomes more obvious, and production cuts are expected [11]. - **Trading Strategies**: Short - term low - level consolidation, wait on spreads and options [12][13]. Electrolytic Aluminum - **Market Review**: The futures price of Shanghai aluminum 2512 rose 35 yuan to 20965 yuan/ton, and the position increased. The spot price rose in different regions [15]. - **Related Information**: There are meetings, trade talks, inventory, and economic data [15][16]. - **Trading Logic**: Macroeconomic and fundamental factors support the price [17]. - **Trading Strategies**: Bullish on dips, cautious on chasing highs [18]. Cast Aluminum Alloy - **Market Review**: The futures price of cast aluminum alloy 2512 rose 60 yuan to 20460 yuan/ton. The spot price was stable in most regions [20]. - **Related Information**: There are meetings, trade talks, warehouse receipt, inventory, and import - export data [20][21][23]. - **Trading Logic**: Macroeconomic factors drive the price, and supply - demand factors affect the upside [24]. - **Trading Strategies**: Bullish on dips, wait on spreads and options [24][25]. Zinc - **Market Review**: The futures price of Shanghai zinc 2512 rose 0.39% to 21970 yuan/ton, and the index position decreased. The spot market was weak [26]. - **Related Information**: There are inventory, production, and import - export data of zinc mines and refined zinc [27]. - **Logic Analysis**: The import loss of zinc ore widens, and the supply of refined zinc may increase [31]. - **Trading Strategies**: Wait on all trading types [33]. Lead - **Market Review**: The futures price of Shanghai lead 2512 rose 0.2% to 17155 yuan/ton, and the index position increased. The spot price rose, and downstream procurement was active [35]. - **Related Information**: There are inventory and import - export data [36][37]. - **Logic Analysis**: Downstream demand improves, but production may increase [38]. - **Trading Strategies**: Hold short positions, wait on spreads, and sell out - of - the - money call options [39]. Nickel - **Market Review**: The futures price of Shanghai nickel NI2512 rose 460 to 121380 yuan/ton, and the index position decreased. The spot premium was stable [41]. - **Important Information**: There are import - export, production, and consumption data [42]. - **Logic Analysis**: The macro - environment fluctuates, and the supply - demand surplus restricts the upside [43][45]. - **Trading Strategies**: Short at the upper limit of the oscillation range, wait on spreads, and sell a wide - straddle combination [46][47][48]. Stainless Steel - **Market Review**: The futures price of stainless steel SS2512 rose 55 to 12665 yuan/ton, and the index position decreased. The spot price was in a certain range [50]. - **Important Information**: There are import - export and procurement price data [51]. - **Logic Analysis**: The price is below the cost, and demand is not optimistic [51]. - **Trading Strategies**: Weak oscillation, wait on spreads [52]. Tin - **Market Review**: The futures price of Shanghai tin 2511 rose 1920 yuan/ton or 0.69% to 280870 yuan/ton, and the position increased. The spot price rose, and demand recovery was weak [55]. - **Related Information**: There are meetings, cooperation agreements, and mobile phone market data [56][57]. - **Logic Analysis**: The supply of tin ore is tight, and demand recovers slowly [58]. - **Trading Strategies**: Oscillate around the integer level, wait on options [59][60]. Industrial Silicon - **Important Information**: Polysilicon production cuts are expected in November [63]. - **Logic Analysis**: The price is under short - term pressure but may not fall deeply [64]. - **Strategy Suggestions**: Wait for a full correction, no arbitrage and option strategies for now [65][66][67]. Polysilicon - **Important Information**: Polysilicon production cuts are expected in November [69]. - **Logic Analysis**: The supply - demand balance will improve, and short - term correction space is limited [70]. - **Strategy Suggestions**: Buy on dips, hold reverse spreads, and adjust option strategies [71][72]. Lithium Carbonate - **Market Review**: The futures price of lithium carbonate 2601 fell 200 to 75980 yuan/ton, and the index position decreased. The spot price rose [73]. - **Important Information**: There are production plan changes, import - export, and new energy vehicle production data [74]. - **Logic Analysis**: Inventory and warehouse receipts decrease, indicating strong demand [74]. - **Trading Strategies**: Bullish on the oscillation, wait on spreads, and sell out - of - the - money put options [75]. Group 5: Price and Related Data - There are daily data tables for various non - ferrous metals including copper, alumina, aluminum, zinc, lead, nickel, tin, industrial silicon, polysilicon, and lithium carbonate, showing price, spread, profit, and inventory data [76][77][78][79][80][81][82][83][84][85] - There are also various graphs showing price trends, spreads, and inventory changes of different non - ferrous metals [87][90][94][98][105][107][110][117][119][124][126][130][132][138][142][146][150][154][157][162][165][170][174]

Core Viewpoint - The industrial silicon futures market is experiencing a downward trend due to weakened cost support and mixed supply-demand dynamics, with prices falling below 9000 yuan/ton [1][2][4]. Supply Side Analysis - The main contradiction in the industrial silicon market is the continuous increase in supply against weak demand expectations. The southwestern region is expected to reduce production due to the upcoming dry season, while the northwestern region anticipates increased production [2][3]. - From January to August this year, the total industrial silicon output in China reached 2.6 million tons, with Xinjiang contributing 1.37 million tons (53%) and the southwestern region contributing 370,000 tons (14%) [2]. - The southwestern region's production is expected to decrease as smelting electricity prices are set to rise after the wet season ends, while the northwestern region's production may increase due to stable coal electricity prices [2][3]. Demand Side Analysis - Currently, industrial silicon demand is stable during the traditional peak season, but uncertainties arise from the polysilicon market, which may see new capacity ramp-up and some production cuts [3]. - If the polysilicon industry implements "production limits and sales control" measures effectively, industrial silicon demand could significantly decline [3]. - Domestic demand for organic silicon and aluminum alloys is showing marginal improvement, with notable export performance in aluminum alloys. In August, China's industrial silicon exports reached 76,600 tons, a month-on-month increase of 3.56% and a year-on-year increase of 18.30% [3]. Inventory and Market Outlook - Industrial silicon inventory has shown a slight increase, with current spot inventory at 445,000 tons, reflecting a week-on-week increase of 0.54% [3]. - The overall market is expected to remain weak, with continuous production increases from major manufacturers potentially leading to supply growth, while polysilicon's limited production expectations may weaken industrial silicon demand [3][4].

Group 1: Report General Information - Report date: September 25, 2025 [2] - Research team: Energy and Chemical Research Team [3] - Researchers: Li Jie (Crude Oil and Fuel Oil), Ren Junchi (PTA/MEG), Peng Haozhou (Industrial Silicon/Polycrystalline Silicon), Peng Jinglin (Polyolefins), Liu Youran (Pulp), Feng Zeren (Glass and Soda Ash) [1][3] Group 2: Market Performance and Outlook Market Performance - Industrial silicon futures prices fluctuated. Si2511 closed at 9020 yuan/ton, with a trading volume of 353,767 lots and an open interest of 270,931 lots, a net decrease of 2,765 lots [4] - Spot prices: Sichuan 553 at 9150 yuan/ton, Yunnan 553 at 8850 yuan/ton; Inner Mongolia 421 at 9500 yuan/ton, Xinjiang 421 at 9500 yuan/ton, Sichuan 421 at 9850 yuan/ton [4] Market Outlook - Industrial silicon supply-demand pressure remains high. The output in the fourth week of September increased to 94,700 tons, and the monthly output is expected to reach 420,000 tons. The demand for polysilicon is optimistically estimated at 145,000 tons, organic silicon at 120,000 tons, and exports and alloy demand at 110,000 tons, with a supply-demand gap of 45,000 tons [4] - The market has no inventory reduction drive. The situation of "weak reality + strong policy expectations" makes funds more sensitive to policy drivers. The stable and rising spot prices have stimulated the recent futures prices to fluctuate strongly, but the risk appetite of pre-holiday funds has decreased, and the market will continue to fluctuate widely [4] Group 3: Market News - On September 24, the futures warehouse receipt volume of the Guangzhou Futures Exchange was 49,925 lots, a net decrease of 38 lots from the previous trading day [5] - The relevant departments are actively promoting industry self-discipline and capacity governance in key industries. In August, the year-on-year decline in ex-factory prices of industries such as coal, steel, new energy vehicles, and photovoltaics narrowed, which is conducive to the return of price operation to a reasonable range [5]

Group 1: Report Core View - During the week from September 8 to 12, 2025, the price of industrial silicon in the futures market fluctuated widely, while the spot price showed a sideways and slightly stronger consolidation. The main contract si2511 in the futures market fluctuated around 8,200 - 8,800 yuan/ton during the week, showing a slightly stronger oscillatory trend, and downstream industries of industrial silicon continued to replenish stocks on dips [2] Group 2: Futures Market 2.1 Contract Price - The price of industrial silicon futures showed a weak oscillatory trend within a range during the week, with a pattern of three up - days and two down - days. As of the weekend, the main contract of industrial silicon (si2511) dropped 75 points, closing at 8,745 points, with a maximum of 8,795 points and a minimum of 8,215 points. The position was 278,000 lots, and the trading volume decreased compared to the average level of the past period, which is in line with the characteristics of an adjustment and correction market [3] 2.2 Variety Market - In the weekly market of industrial silicon futures, the contract price of industrial silicon (si2608) was the highest and remained relatively stable, while the price of industrial silicon (si2510) was the lowest [6] Group 3: Spot Market 3.1 Spot Market Conditions - This week, the spot price of industrial silicon showed a sideways and slightly stronger consolidation. As of last Friday, the price of East China oxygen - passing 553 was in the range of 9,100 - 9,300 yuan/ton, up 100 yuan/ton week - on - week; the price of 421 was in the range of 9,400 - 9,600 yuan/ton, up 100 yuan/ton week - on - week; the price of 3303 silicon was in the range of 10,200 - 10,400 yuan/ton, remaining flat week - on - week [8] 3.2 Registered Warehouse Receipts - According to the data of the Guangzhou Futures Exchange, the number of registered warehouse receipts for industrial silicon this week was 49,998 lots, an increase of 26 lots compared to last week. The short - term market is in a wait - and - see equilibrium state [9] Group 4: Influencing Factors 4.1 Latest News - In the second half of the week, the market was affected by market rumors related to energy consumption on the supply side of industrial silicon. The market trend was strong, and the quotes of silicon holders were adjusted upwards accordingly. Downstream industries mainly focused on inventory digestion and replenishing stocks as needed [10] 4.2 Technical Analysis - From the K - line chart of the futures main contract, the main contract of industrial silicon showed a wide - range consolidation this week. From the weekly K - line chart, it first declined and then rose during the week. Policy expectations will continue to ferment next week, but the fundamentals are under pressure, and it is expected to maintain an oscillatory pattern [11] Group 5: Market Outlook - Looking forward to the future, the current fundamentals of the industry are relatively loose, and the subsequent policy situation still needs to be observed. The demand side is also affected by supply - side policies, and the overall industry inventory is relatively high. Although there are disturbances in the market news, there is a lack of clear policy drivers, and the upside space of the market is currently limited. It is expected to mainly maintain an oscillatory trend within a range [13]

Report Summary 1. Report Industry Investment Rating No relevant content provided. 2. Core View of the Report - During the week from September 1st to 5th, 2025, the price of industrial silicon in the futures market fluctuated upward, while the spot market remained stable. The main contract of industrial silicon futures showed a trend of first falling and then rising, with relatively sharp fluctuations and a significant increase in trading volume, indicating intense competition between long and short positions [2]. 3. Summary by Relevant Catalogs 3.1 Futures Market - **Contract Price**: The price of industrial silicon futures fluctuated during the week, showing a pattern of two down - days and three up - days. By the end of the week, the main contract (si2511) rose 450 points, closing at 8,820 points, with a maximum of 8,920 points and a minimum of 8,270 points. The trading volume was 1,916,401 lots, which was higher than the average level in the past period, in line with the characteristics of an adjustment and correction market [3]. - **Variety Market**: Among the industrial silicon futures contracts, the price of the industrial silicon (si2608) contract was the highest and remained relatively stable, while the price of the industrial silicon (si2509) contract was the lowest [6]. 3.2 Spot Market - **Spot Market Conditions**: The spot price of industrial silicon fluctuated slightly this week. As of September 5th, the price of East China oxygen - containing 553 silicon remained at 11,800 yuan/ton, the price of East China non - oxygen - containing 553 silicon remained at 11,500 yuan/ton, the price of East China 421 silicon remained at 12,200 yuan/ton, the price of East China organic silicon - used 421 silicon remained at 12,800 yuan/ton, the price of 99 silicon (Xinjiang) remained at 10,950 yuan/ton, and the price difference between 421 and 553 was 400 yuan/ton [7]. - **Basis Data**: The spot price in East China remained stable during the week, while the futures price rose slightly. The basis was positive and narrowed, with a basis of 130 yuan/ton during the week [8]. 3.3 Influencing Factors - **Latest News**: On the supply side, the production of industrial silicon is expected to decline in September. Although the current silicon price has fallen below the lowest cost line in the southwestern region during the wet season, some enterprises have locked in the selling price through selling hedging, so there is no obvious production cut for the time being. However, after the delivery of hedging orders, silicon factories will cut production due to the inability to accept long - term low prices. In terms of regions, although there is a resumption of production in Xinjiang, the overall resumption rhythm and capacity release are limited; Yunnan and Sichuan are struggling near the cost line, and production enthusiasm is affected [10]. - **Technical Analysis**: Currently, the cumulative main buying of industrial silicon is greater than the main selling, and the main buying has been strong for two consecutive days, indicating strong buyer sentiment. However, from a longer - term and overall supply - demand perspective, industrial silicon still faces significant upward pressure. Whether this rebound can continue depends on changes in the fundamentals and the subsequent sustainability of funds [11]. 3.4 Market Outlook - Overall, the spot price of industrial silicon remained stable this week without significant fluctuations. However, market feedback shows that the spot trading activity is not high, and traders and downstream enterprises are cautious in purchasing, mainly for rigid demand, with strong market wait - and - see sentiment [13][14].

Report Information - Date: September 3, 2025 [2] - Research Team: Energy and Chemical Research Team [3] - Researchers: Li Jie, Ren Junchi, Peng Haozhou, Peng Jinglin, Liu Youran, Feng Zeren [1][3] 1. Report Industry Investment Rating - No relevant content provided. 2. Core View of the Report - The industrial silicon market is in a state of supply - demand imbalance. The supply has increased significantly, while the demand has no obvious growth. The market is expected to have wide - range oscillations, and attention should be paid to the support level at 8200 yuan [4]. 3. Summary by Directory 3.1 Market Review and Outlook - **Market Performance**: The industrial silicon futures price fluctuated. The Si2511 closed at 8470 yuan/ton, up 1.13%. The trading volume was 345,613 lots, and the open interest was 281,480 lots, with a net decrease of 3,969 lots [4]. - **Spot Price**: The industrial silicon spot price started low and ended high, fluctuating. The Sichuan 553 price was 8900 yuan/ton, Yunnan 553 was 8550 yuan/ton, Inner Mongolia 421 was 9400 yuan/ton, Xinjiang 421 was 9150 yuan/ton, and Sichuan 421 was 9600 yuan/ton [4]. - **Future Outlook**: The supply increase is obvious, with the weekly output reaching 90,000 tons, equivalent to about 390,000 tons per month. The demand has no obvious increase. The polysilicon production in September was reduced from 145,000 tons to 120,000 - 130,000 tons. The total volume of organic silicon, alloys, and exports remained stable. The industry is in a supply - demand imbalance, and there is no inventory reduction drive. Policy implementation does not focus on the industrial silicon industry, and the weak fundamental drive has led to a recent decline in high - priced silicon, with the market fluctuating widely [4]. 3.2 Market News - On September 3, the futures warehouse receipt volume of the Guangzhou Futures Exchange was 50,029 lots, a net decrease of 371 lots from the previous trading day [5]. - According to customs data, in July 2025, China's metallic silicon exports were 74,000 tons, a month - on - month increase of 8.32% and a year - on - year increase of 36.75%. From January to July 2025, China's total metallic silicon exports were 414,700 tons, a year - on - year decrease of 1.04% [5]. - From January to July 2025, the cumulative photovoltaic installed capacity reached 1109.6GW, and the newly added installed capacity was 223.25GW. In July, the newly added installed capacity was 11GW, a year - on - year decrease of 47.7%, hitting a new low in 2025 [5].