2025 年 05 月 30 日 工业硅：盘面再创新低 多晶硅：波动有所放大，建议谨慎持仓 张 航 投资咨询从业资格号：Z0018008 zhanghang2@gtht.com 【基本面跟踪】 工业硅、多晶硅基本面数据 | | | 指标名称 | T | T-1 | T-5 | T-22 | | --- | --- | --- | --- | --- | --- | --- | | | | Si2507收盘价（元/吨） | 7,215 | -125 | -665 | -1,660 | | | | Si2507成交量（手） | 539,683 | -85,158 | 331,286 | 392,397 | | | | Si2507持仓量（手） | 224,146 | -1,923 | 40,456 | 41,493 | | 工业硅、多晶硅期货市场 | | PS2507收盘价（元/吨） | 35,280 | 180 | -800 | - | | | | PS2507成交量（手） | 145,339 | -7,933 | 19,077 | - | | | | PS2507持仓量（手） | 78,271 | -1,59 ...

2025年05月09日 商 品 研 究 2025 年 5 月 9 日 镍：上下方空间收敛，镍价重回窄幅震荡 国泰君安期货商品研究晨报-绿色金融与新能源 | 观点与策略 | | --- | | 镍：上下方空间收敛，镍价重回窄幅震荡 | 2 | | --- | --- | | 不锈钢：现货补跌修复基差，盘面下方仍有支撑 | 2 | | 碳酸锂：库存小幅去化，绝对值偏高制约反弹 | 4 | | 工业硅：基本面弱势状态，关注市场情绪 | 6 | | 多晶硅：仓单注销，市场情绪进一步发酵 | 6 | 国 泰 君 安 期 货 研 究 所 请务必阅读正文之后的免责条款部分 1 期货研究 【宏观及行业新闻】 1）据 3 月 18 日钢联资讯，经过 1-2 月的减产，目前印尼 GNI 镍铁项目产线已逐步恢复，产能利用率 在 3 月内从三成增至五成，预计该工厂 3 月内产量增加约 0.2 万金属吨/月。4 月该工厂将继续提高产能 利用率，计划 4 月底实现正常生产状态。 2）印尼政府近期对非税国家收入提出相关调整建议，镍矿、镍铁、镍生铁和镍锍资源税率分别由 10%、 2%、5%和 2%提高至浮动区间 14%-19%、5%-7%、 ...

然橡胶产业期现日报 投资咨询业务资格:证监许可【2011】1292号 2025年5月8日 Z0021810 寇帝斯 | 现货价格及基差 | | | | | | | --- | --- | --- | --- | --- | --- | | 品种 | 5月7日 | 5月6日 | 涨跌 | 涨跌幅 | 单位 | | 云南国营全乱胶(SCRWF):上海 | 14700 | 14700 | 0 | 0.00% | | | 全乳基差 (切换至2509合约) | -110 | -115 | 5 | 4.35% | 元/吨 | | 泰标混合胶报价 | 14400 | 14450 | -50 | -0.35% | | | 非标价差 | -410 | -365 | -45 | -12.33% | | | 杯胶：国际市场:FOB中间价 | રૂડે રેટ | 53.05 | 0.50 | 0.94% | 泰铢/公斤 | | 胶水：国际市场:FOB中间价 | 59.50 | 59.25 | 0.25 | 0.42% | | | 天然橡胶:胶块:西双版纳州 | 13000 | 13000 | 0 | 0.00% | | | 天然橡 ...

1. Report Industry Investment Ratings There is no information about industry investment ratings in the provided reports. 2. Core Views Glass and Soda Ash - Soda ash: Production is gradually recovering to a high level, and the weekly output has returned to around 73 - 740,000 tons. There has been a slight reduction in inventory, but with the increase in production, there is still expected to be inventory pressure. The market for soda ash remains under pressure due to the lag in photovoltaic resumption, and the futures market is expected to continue its weak oscillation in the future [1]. - Glass: The spot market is weak, and the macro - level is bearish, which jointly puts pressure on glass prices. The 05 contract is affected by the expansion of the delivery warehouse in Hubei and is showing a weak performance. The 09 contract has a relatively low price, and the market has expectations for stimulus policies, but there is currently no short - term driver [1]. Industrial Silicon The spot price of industrial silicon continues to decline, and the futures price has reached a new low. Supply has a slight increase, demand remains weak, and downstream prices are showing a downward trend, which drags down the price of industrial silicon. There are concerns about inventory accumulation, and the price fluctuation range is further adjusted to 8,500 - 10,500 yuan/ton [3]. Polysilicon The polysilicon futures price has fallen sharply, and the current spot price is at a significant premium to the futures price. There is support from downstream demand in April, but polysilicon inventory has not continued to decline, and downstream prices are starting to weaken. The futures price is expected to have limited room for further decline [4]. Natural Rubber Domestic rubber - producing areas are entering the new tapping season, and overseas areas are also gradually starting to tap after the Songkran Festival. The cost support for rubber prices has weakened. On the demand side, the inventory of semi - steel tires continues to increase, and enterprises are reducing production to control inventory. Short - term rubber prices are expected to face significant pressure [5]. 3. Summary by Relevant Catalogs Glass and Soda Ash Prices and Spreads - Glass: Spot prices in North China, East China, Central China, and South China remained unchanged. The 2505 contract decreased by 0.69% to 1144 yuan/ton, and the 2509 contract decreased by 2.07% to 1181 yuan/ton. The 05 basis increased by 8.16% [1]. - Soda ash: Spot prices in North China, East China, Central China, and Northwest China remained unchanged. The 2505 contract decreased by 0.60% to 1331 yuan/ton, and the 2509 contract decreased by 0.67% to 1368 yuan/ton. The 05 basis increased by 3.79% [1]. Supply and Demand - Soda ash: The operating rate increased from 82.38% to 88.05%, and the weekly output increased by 3.46% to 737,700 tons. The daily melting volume of float glass and photovoltaic glass remained unchanged [1]. - Glass: There is no significant change in the main supply - related data [1]. Inventory - Glass: The inventory in the market decreased by 0.84% to 65,203,000 weight boxes [1]. - Soda ash: The factory inventory decreased by 0.49% to 1.693 million tons, and the delivery warehouse inventory decreased by 3.08% to 402,700 tons [1]. Real Estate Data New construction area decreased by 2.88% year - on - year, construction area decreased by 20.51% year - on - year, completion area increased by 5.27% year - on - year, and sales area increased by 1.81% year - on - year [1]. Industrial Silicon Spot Prices and Basis The prices of East China oxygen - containing S15530 industrial silicon, East China SI4210 industrial silicon, and Xinjiang 99 silicon all decreased, while the basis increased [3]. Monthly Fundamental Data In March, the national industrial silicon output increased by 18.20% to 3.422 million tons, the output in Xinjiang increased by 26.57% to 2.108 million tons, the output in Yunnan decreased by 14.58% to 123,000 tons, and the output in Sichuan increased by 170.59% to 46,000 tons. The national operating rate increased by 13.29% to 57.80% [3]. Inventory Changes Xinjiang factory inventory increased by 4.42% to 226,700 tons, Yunnan factory inventory decreased by 11.40% to 24,100 tons, social inventory increased by 0.66% to 612,000 tons, and warehouse receipt inventory decreased by 0.55% to 349,000 tons [3]. Polysilicon Spot Prices and Basis The average prices of N - type re -投料, P - type cauliflower - like material, and granular silicon remained unchanged. The basis of N - type material and cauliflower - like material increased [4]. Futures Prices and Inter - month Spreads The PS2506 contract decreased by 0.54% to 40,265 yuan/ton. Some inter - month spreads changed significantly, such as the PS2506 - PS2507 spread increasing by 91.50% [4]. Weekly and Monthly Fundamental Data In March, the polysilicon output increased by 6.66% to 96,100 tons. In February, the import volume decreased by 29.29% to 23,000 tons, the export volume decreased by 72.88% to 16,000 tons, and the net export volume decreased by 130.20% to - 8,000 tons [4]. Inventory Changes Polysilicon inventory increased by 3.39% to 244,000 tons, and silicon wafer inventory decreased by 8.37% to 19.15 GW [4]. Natural Rubber Spot Prices and Basis The price of Yunnan state - owned whole - latex rubber decreased by 0.68% to 14,650 yuan/ton, and the whole - latex basis decreased by 62.50%. The price of Thai standard mixed rubber decreased by 0.69% to 14,350 yuan/ton [5]. Inter - month Spreads The 9 - 1 spread increased by 7.06%, the 1 - 5 spread decreased by 21.47%, and the 5 - 9 spread increased by 138.10% [5]. Fundamental Data In February, the production in Thailand decreased by 37.99% to 3.464 million tons, in Indonesia decreased by 0.50% to 1.976 million tons, and in India decreased by 31.48% to 740,000 tons. The operating rate of semi - steel tires decreased by 3.23% to 78.52%, and the operating rate of all - steel tires decreased by 0.37% to 66.15% [5]. Inventory Changes The bonded area inventory increased by 0.13% to 620,670 tons, and the natural rubber factory - warehouse futures inventory on the SHFE increased by 49.13% to 77,717 tons [5].

Report Industry Investment Rating No relevant content provided. Core Viewpoints - The report analyzes the impact of tariff policies on various commodities, with many commodities facing price pressure due to tariff shocks and macro - economic factors. Some commodities are recommended for specific trading strategies, such as positive spreads for certain contracts and long - short combinations [2][4]. Summary by Commodity Precious Metals - **Gold**: The implementation of reciprocal tariff policies has occurred. The trend strength is - 1, indicating a slightly bearish outlook [5][8]. - **Silver**: There is a need to be vigilant about significant downward price movements. The trend strength is - 2, the most bearish rating [5][8]. Base Metals - **Copper**: The US unexpectedly increased tariffs, leading to a significant decline in the outer - market price. The trend strength is - 2, the most bearish rating [10][12]. - **Aluminum**: Attention should be paid to the downside potential. The trend strength is 0, indicating a neutral outlook [13][16]. - **Alumina**: It continues to search for a bottom. The trend strength is 0, indicating a neutral outlook [13][16]. - **Zinc**: The macro - economic environment is bearish, causing the price to decline. The trend strength is - 2, the most bearish rating [17][18]. - **Lead**: Tariff shocks are putting pressure on the price. The trend strength is - 1, indicating a slightly bearish outlook [20]. - **Nickel**: The market is dominated by macro - sentiment, and the visible inventory is marginally decreasing. The trend strength is - 1, indicating a slightly bearish outlook [23][26]. - **Stainless Steel**: There is seasonal destocking, and there is a game between cost support and high production schedules. The trend strength is - 1, indicating a slightly bearish outlook [23][26]. - **Tin**: Tariff shocks have affected macro - sentiment, dragging down the tin price. The trend strength is - 2, the most bearish rating [27][30]. Industrial Metals - **Industrial Silicon**: Negative sentiment and a weak fundamental situation have led to an enlarged decline. The trend strength is - 2, the most bearish rating [31][33]. - **Polysilicon**: The actual impact of the tariff increase is not significant. Attention should be paid to opportunities for long - positions on price pull - backs. The trend strength is - 1, indicating a slightly bearish outlook [31][33]. Energy - related Metals - **Lithium Carbonate**: A weak fundamental situation combined with macro - economic drag has led to a downward - trending price. The trend strength is - 2, the most bearish rating [34][37]. Ferrous Metals - **Iron Ore**: The market sentiment has weakened, and the valuation may be significantly revised downward. The trend strength is - 2, the most bearish rating [38][39]. - **Rebar**: Concerns about systemic risks have increased, leading to weak and volatile trading. The trend strength is - 1, indicating a slightly bearish outlook [41][44]. - **Hot - Rolled Coil**: Concerns about systemic risks have increased, leading to weak and volatile trading. The trend strength is - 1, indicating a slightly bearish outlook [42][44]. - **Silicon Ferrosilicon**: It shows wide - range fluctuations due to resonance in the black - metal sector. The trend strength is 0, indicating a neutral outlook [46][49]. - **Manganese Silico - Manganese**: It shows wide - range fluctuations due to resonance in the black - metal sector. The trend strength is 0, indicating a neutral outlook [46][49]. - **Coke**: There is a divergence between futures and spot prices, resulting in wide - range fluctuations. The trend strength is 0, indicating a neutral outlook [50][53]. - **Coking Coal**: There is a divergence between futures and spot prices, resulting in wide - range fluctuations. The trend strength is 0, indicating a neutral outlook [51][53]. - **Steam Coal**: Demand has improved, but the price is under pressure. The trend strength is 0, indicating a neutral outlook [54][56]. Building Materials - **Glass**: The price of the original glass sheet has remained stable. The trend strength is 0, indicating a neutral outlook [57][58]. Chemicals - **Para - Xylene (PX)**: Reciprocal tariffs between China and the US have caused cost collapse, and the price trend is weak. The price is expected to decline significantly after the holiday. The trend strength is bearish [60][63]. - **PTA**: Cost collapse and weakening demand expectations are observed. A strategy of going long on MEG and short on PTA is recommended. The price is expected to decline after the holiday. The trend strength is bearish [60][64]. - **MEG**: China has imposed tariffs on US ethylene glycol/ethane. A strategy of going long on MEG and short on PTA is recommended [60]. Agricultural Products - **Soybean Meal**: Tariff disturbances and a large decline in US soybeans have occurred. The Dalian soybean meal may be strong, but there is a risk of a pull - back after a rally [4]. - **Soybean**: It fluctuates with the soybean market, and there is a need to prevent a pull - back after a rally [4]. - **Corn**: It trades in a range [4]. - **Sugar**: It is dominated by macro - factors and follows the general trend [4]. - **Cotton**: There is a short - term downward risk [4]. - **Egg**: Attention should be paid to the 8 - 9 positive spread [4]. - **Live Pig**: The decline in the spot price is less than expected, and market sentiment is strong [4]. - **Peanut**: Attention should be paid to the supply of peanuts [4].

Report Summary 1. Report Industry Investment Rating No relevant content provided. 2. Core Viewpoints of the Report - The US is about to impose copper and reciprocal tariffs, which will lead to a general decline in non - ferrous metals. However, the impact on different metals varies. For example, the market for copper will quickly adjust the price difference, and the upward trend of copper prices may be near the end [2]. - The alumina market is expected to be volatile. Although the number of alumina plant overhauls is increasing, the impact on monthly production is limited. There is a possibility of a marginal decline in alumina production capacity from April to May [5][8]. - The aluminum market is supported by strong domestic demand. Despite the expected tariff increase in the US, LME aluminum shows a narrow - range sideways movement. Domestic aluminum processing enterprises'开工 rate is rising, and the demand for aluminum profiles is expected to be boosted [14][17][18]. - The zinc market is in a state of range - bound oscillation. Although there is an expectation of a large increase in zinc ingot supply, the current inventory is relatively low, and domestic consumption is expected to be boosted by policies [21][23]. - The lead market is affected by factors such as high prices of waste batteries and changes in supply and demand. The price of lead is running at a high level, but the profit of secondary lead smelters is shrinking, and there is a certain willingness to reduce production [26][28]. - The nickel market is expected to be strong in the short - term. The price of nickel ore is expected to be firm due to concerns about policies and production shortages. However, in the medium - term, high prices may stimulate over - supply [31][32]. - The stainless - steel market is affected by raw material prices and demand. The price of NPI is relatively high, and the supply of 300 - series stainless steel is still tight, but the upward space is gradually narrowing [38][39]. - The tin market is in a state of high - level wide - range oscillation. The shortage of tin concentrate is intensified, but the possible resumption of production in Wa State may relieve the supply pressure to some extent in the future [44][48]. - The industrial silicon market is expected to decline. The rumor of joint production cuts by industrial silicon manufacturers is false, and the market is in a state of oversupply with weak demand [50][54]. - The polysilicon market is expected to be volatile. Although there is information about production cuts, the overall supply pressure is not large, and the market may be affected by factors such as inventory and demand expectations [56][58]. - The lithium carbonate market is expected to decline. The price of lithium carbonate may continue to fall due to factors such as a decrease in imported ore prices and weak demand [63][64]. 3. Summary by Related Catalogs Copper - **Market Review**: The Shanghai copper 2504 contract closed at 81,980 yuan, up 0.4%, and the open interest of the Shanghai copper index increased by 13,455 lots. The spot price showed different trends in different regions [2]. - **Important Information**: The US may impose copper tariffs soon, and Glencore has suspended copper shipments from its Chilean smelter [2]. - **Logic Analysis**: The US copper tariff will lead to a price adjustment in the market, and the upward trend of copper prices may end. Trend - following long positions should all be liquidated [2]. - **Trading Strategy**: Close long positions for single - side trading, and wait and see for arbitrage and options trading [2]. Alumina - **Market Review**: The alumina 2504 contract rose 34 yuan/ton to 3,090 yuan/ton, and the open interest of the weighted index decreased. The spot price showed different trends in different regions [4]. - **Related Information**: Some alumina plants are undergoing overhauls, and the inventory of alumina on the Shanghai Futures Exchange has increased [5][7]. - **Logic Analysis**: The increase in overhauls has limited impact on monthly production. The price of alumina is expected to be volatile before substantial production cuts [8]. - **Trading Strategy**: For single - side trading, short when the price rebounds after substantial production cuts; wait and see for arbitrage and options trading [9][11]. Electrolytic Aluminum - **Market Review**: The Shanghai aluminum 2504 contract closed at 20,700 yuan/ton, up 55 yuan/ton, and the open interest increased. The spot price showed different trends in different regions [13]. - **Related Information**: The inventory of electrolytic aluminum in the main markets decreased, and a green - power aluminum project in Inner Mongolia is under construction. The carbon - emission trading market is expanding, and the US is considering tariff strategies [14][15]. - **Trading Logic**: The overseas macro - environment is volatile, but domestic demand is strong, which supports the price of aluminum [17][18]. - **Trading Strategy**: For single - side trading, the price of aluminum is expected to be in a high - level range - bound state in the short - term; wait and see for options trading [19]. Zinc - **Market Review**: The Shanghai zinc 2505 contract rose 0.06% to 24,155 yuan/ton, and the open interest of the index increased. The spot market trading sentiment in Shanghai was not high [20]. - **Related Information**: The global zinc market is in a state of supply shortage, and some mining projects are expected to be put into production [21]. - **Logic Analysis**: Although there is an expectation of a large increase in supply, the current low inventory and domestic policies may support consumption, and the price is in a range - bound state [23]. - **Trading Strategy**: For single - side trading, the price may be in a wide - range oscillation in the short - term and bearish in the long - term; wait and see for arbitrage and options trading [24]. Lead - **Market Review**: The Shanghai lead 2505 contract rose 0.48% to 17,615 yuan/ton, and the open interest of the index decreased. The spot market trading was light [25]. - **Related Information**: The global lead market shows a change in supply and demand, and the domestic electric bicycle replacement policy has an impact on consumption [26]. - **Logic Analysis**: The high price of waste batteries leads to a reduction in the profit of secondary lead smelters, but domestic consumption is expected to be boosted [28]. - **Trading Strategy**: For single - side trading, the price of lead is running at a high level due to market sentiment; wait and see for arbitrage and options trading [29]. Nickel - **Market Review**: The Shanghai nickel main contract 2505 rose 700 to 129,670 yuan/ton, and the open interest of the index increased. The spot price of nickel showed different trends [30]. - **Related Information**: The Intercontinental Exchange plans to launch derivatives of cobalt, spodumene, and nickel. The production of an MHP project in Indonesia is affected by floods [31]. - **Logic Analysis**: The price of nickel is expected to be strong in the short - term due to factors such as raw material shortages, but there is limited upward space in the medium - term [32]. - **Trading Strategy**: For single - side trading, take a bearish view when the price rebounds [33]. Stainless Steel - **Market Review**: The main SS2505 contract rose 50 to 13,410 yuan/ton, and the open interest of the index decreased. The spot price of stainless steel is within a certain range [35]. - **Important Information**: A stainless - steel plant has started producing 304 materials, and India is considering a safeguard measure tariff on steel imports [38]. - **Logic Analysis**: The price of raw materials is relatively high, and the supply of 300 - series stainless steel is tight, but the upward space is limited [39]. - **Trading Strategy**: For single - side trading, the bottom of the price is rising, but the upward space is also limited; wait and see for arbitrage trading [40][41]. Tin - **Market Review**: The Shanghai tin 2504 contract closed at 277,650 yuan/ton, up 3460 yuan/ton, and the open interest increased. The spot price of tin rose [43]. - **Related Information**: The production of a tin mine in Congo (Kinshasa) has stopped, and Wa State has issued a document on the resumption of tin mining [44]. - **Logic Analysis**: The shortage of tin concentrate is intensified, but the possible resumption of production in Wa State may relieve the supply pressure in the future, and the price is in a high - level wide - range oscillation [48]. - **Trading Strategy**: For single - side trading, the price of tin is in a high - level oscillation, and attention should be paid to geopolitical risks and the risk of price decline; wait and see for options trading [49]. Industrial Silicon - **Market Review**: The industrial silicon futures main contract closed at 9780 yuan/ton, down 1.31%. The spot price is stable [50]. - **Related Information**: A project of an organic silicon company has been put into production [51]. - **Comprehensive Analysis**: The rumor of joint production cuts is false, and the market is in a state of oversupply with weak demand, and the price may decline [54]. - **Strategy**: For single - side trading, the price may decline after the false rumor of production cuts; no strategy for options and arbitrage trading [55]. Polysilicon - **Market Review**: The polysilicon futures price closed at 43,640 yuan/ton, down 0.26%. The spot price is within a certain range [56]. - **Related Information**: Henan Province has launched a new batch of source - network - load - storage integration projects [57]. - **Comprehensive Analysis**: The overall supply pressure of polysilicon is not large, and the market may be affected by factors such as inventory and demand expectations, and the price may be volatile [58]. - **Strategy**: For single - side trading, go long at low prices; sell out - of - the - money put options; conduct positive arbitrage for PS2506 and PS2511 contracts and reverse arbitrage for PS2511 and PS2512 contracts [59][61]. Lithium Carbonate - **Market Review**: The main 2505 contract rose 520 to 74,480 yuan/ton, and the open interest of the index decreased. The spot price is stable [62]. - **Important Information**: The Intercontinental Exchange plans to launch derivatives, and some lithium - related projects are under construction [63]. - **Logic Analysis**: The price of lithium carbonate may continue to fall due to factors such as a decrease in imported ore prices and weak demand [64]. - **Trading Strategy**: For single - side trading, take a bearish view when the price rebounds; wait and see for arbitrage trading; consider holding 2505 put ratio options [65][67].