1. Report Industry Investment Ratings - **Macro Finance**: Index - Defensive waiting; Treasury bonds - Oscillating upward [1] - **Black Building Materials**: Rebar - Temporary waiting; Iron ore - Oscillating weakly; Coking coal and coke - Oscillating [1] - **Non - ferrous Metals**: Copper - Cautious trading within a range; Aluminum - Suggested to wait and see; Nickel - Suggested to wait and see or short on rallies; Tin - Trading within a range; Gold - Build long positions on dips after sufficient price correction; Silver - Trading within a range [1] - **Energy and Chemicals**: PVC - Oscillating; Soda ash - Waiting and seeing; Caustic soda - Oscillating; Rubber - Oscillating weakly; Urea - Oscillating; Methanol - Oscillating; Plastic - Oscillating [1] - **Cotton Industry Chain**: Cotton and cotton yarn - Oscillating and rebounding; Apple - Oscillating; PTA - Oscillating weakly [1] - **Agriculture and Animal Husbandry**: Live pigs - Oscillating weakly; Eggs - Weakly trending; Corn - Oscillating strongly; Soybean meal - Oscillating weakly; Oils and fats - Limited rebound, short on rallies [1] 2. Core Viewpoints of the Report The report provides investment ratings and market analysis for various futures products. It takes into account multiple factors such as international trade relations, economic data, supply - demand fundamentals, and policy impacts. For different futures products, it gives corresponding investment strategies based on their specific market situations, including waiting and seeing, trading within a range, shorting on rallies, and building long positions on dips [1]. 3. Summaries According to Relevant Catalogs Macro Finance Index - **Market Situation**: Influenced by events like the US losing its AAA rating, trade tariff concerns, and domestic policy adjustments. It is expected to oscillate [5]. - **Investment Strategy**: Defensive waiting [1][5] Treasury Bonds - **Market Situation**: Affected by factors such as short - term capital tightness, large - scale bond issuances, and economic data releases. In the short term, it may oscillate upward, but next week there are many disturbing factors and the market may be slightly weak [5][6]. - **Investment Strategy**: Short - term optimism, oscillating upward [1][5] Black Building Materials Rebar - **Market Situation**: The price was weak last Friday. Macro - economically, Sino - US trade relations improved, and domestic monetary policy was favorable, but the market expects fiscal policy support. Industrially, demand is about to face seasonal weakness, and supply - demand contradictions may gradually emerge. Currently, the price is at a relatively low level, and it is expected to oscillate [7]. - **Investment Strategy**: Oscillating [7] Iron Ore - **Market Situation**: The price fluctuated last week. Supply is relatively stable, and demand is still at a high level. However, the positive sentiment from tariff easing is fading, and domestic demand is insufficient. It is expected to oscillate in a range [8]. - **Investment Strategy**: Oscillating, suggested to wait and see or focus on 9 - 1 arbitrage opportunities [8] Coking Coal and Coke - **Market Situation**: Coking coal supply is relatively loose, and demand is weak, with prices under pressure. Coke supply is relatively abundant, and demand is mainly based on rigid needs, with prices in a weak - balance state and expected to oscillate [9][10]. - **Investment Strategy**: Oscillating, neutral waiting and seeing [9][10] Non - ferrous Metals Copper - **Market Situation**: Global trade tensions have eased, and copper prices have returned to fundamental logic. Supply may decline in the future, and consumption is stable. With low inventory, prices may continue to oscillate strongly at a high level [11]. - **Investment Strategy**: Cautious trading within a range [11] Aluminum - **Market Situation**: Alumina production capacity is in a state of mixed changes, and electrolytic aluminum production capacity is increasing slightly. Demand is expected to weaken, and the sustainability of price rebounds is to be observed [12]. - **Investment Strategy**: Suggested to wait and see [12] Nickel - **Market Situation**: Trade tensions have eased, and the market has adjusted its expectations for the Fed's interest rate cuts. Nickel costs are firm, but there is a long - term supply surplus, and prices are expected to oscillate weakly [13][14]. - **Investment Strategy**: Oscillating, suggested to wait and see or short on rallies [13][14] Tin - **Market Situation**: Production is increasing, and raw material supply is tight. The semiconductor industry is expected to recover, and inventories are at a medium level. Price fluctuations are expected to increase [15]. - **Investment Strategy**: Trading within a range, referring to the 06 contract operating range of 255,000 - 275,000 yuan/ton [15] Gold and Silver - **Market Situation**: Affected by Sino - US tariff negotiations, US economic data, and the Fed's policy stance, prices are expected to oscillate with increased volatility [17]. - **Investment Strategy**: Gold - Build long positions on dips after sufficient price correction; Silver - Trading within a range [1][17] Energy and Chemicals PVC - **Market Situation**: Macro - sentiment has improved after Sino - US trade talks, but demand is still weak due to the real - estate market, and supply is expected to increase. The price is at a low level, and the rebound space is limited [20]. - **Investment Strategy**: Oscillating, paying attention to the pressure at 5100 [19] Caustic Soda - **Market Situation**: Supply is relatively abundant, and demand is affected by tariffs and seasonal factors. In the short term, it may oscillate, and in the medium term, it is advisable to short at high levels [23]. - **Investment Strategy**: Oscillating, paying attention to the pressure at 2600 [21] Rubber - **Market Situation**: Macro - positive factors are fading, and supply is expected to increase while demand is weak. Prices are expected to oscillate weakly [25]. - **Investment Strategy**: Oscillating weakly, paying attention to the pressure at 15300 [24] Urea - **Market Situation**: Supply is stable, and demand from agricultural fertilizers is about to be released. Exports also have an impact. Prices are expected to oscillate at a high level [28]. - **Investment Strategy**: Oscillating at a high level, paying attention to the support at 1850 [27] Methanol - **Market Situation**: Supply is at a high level, and downstream demand has limited short - term carrying capacity. It is greatly affected by the macro - environment and the chemical sector, and is expected to oscillate widely [30]. - **Investment Strategy**: Wide - range oscillation, referring to the range of 2200 - 2380 [28] Plastic - **Market Situation**: Supply has decreased due to increased maintenance, and demand has both positive and negative factors. The market expectation is still weak, and it is expected to oscillate widely in the short term [30]. - **Investment Strategy**: Oscillating, referring to the range of 6950 - 7350 and paying attention to the support at 7200 [30] Soda Ash - **Market Situation**: Spot prices are firm, but the futures market is affected by insufficient maintenance. Supply is still high, and downstream demand is not optimistic. It is advisable to wait and see in the short term [31]. - **Investment Strategy**: Oscillating weakly, waiting and seeing [31] Cotton Industry Chain Cotton - **Market Situation**: Global cotton supply and demand are still loose, but Sino - US trade negotiations have made progress, and prices are expected to oscillate and rebound [33]. - **Investment Strategy**: Oscillating and rebounding [32] Apple - **Market Situation**: The post - holiday market is stable, and inventory is low. Prices are expected to oscillate at a high level, but macro risks need to be noted [33]. - **Investment Strategy**: Oscillating [33] PTA - **Market Situation**: Cost has declined, and although supply and demand are in a state of de - stocking, prices are under pressure due to external factors. It is expected to oscillate weakly [35]. - **Investment Strategy**: Oscillating within the range of 4200 - 4300 [34] Agriculture and Animal Husbandry Live Pigs - **Market Situation**: Supply is increasing and postponed, and demand is weak in the off - season. Prices are under pressure, but the decline is limited. It is advisable to short on rallies [36]. - **Investment Strategy**: Weakly oscillating, short on rallies, paying attention to support and resistance levels [36] Eggs - **Market Situation**: Short - term prices are at a low level, and demand may increase before the Dragon Boat Festival, but supply is accumulating. In the long term, supply is expected to increase. It is advisable to short on rallies [37]. - **Investment Strategy**: Short on rallies, paying attention to the pressure at 3000 for the 06 contract, and taking a bearish view on the 08 and 09 contracts [37] Corn - **Market Situation**: Short - term price increases are limited by supply increases, but there is support below. In the long term, supply and demand are tightening, but the upward space is limited by substitutes. It is advisable to go long on dips [39]. - **Investment Strategy**: Oscillating at a high level, going long on dips at the lower edge of the range, and paying attention to 7 - 9 positive spreads [39] Soybean Meal - **Market Situation**: Short - term supply is increasing, and prices are expected to fall. In the long term, costs are increasing, and prices are expected to be strong. It is advisable to short on rallies in the short term and go long on dips in the long term [39]. - **Investment Strategy**: Oscillating weakly, short on rallies in the short term (before mid - June) for the 09 contract, go long on dips in the long term, paying attention to the support at 2830, and focusing on 9 - 1 positive spreads [40] Oils and Fats - **Market Situation**: Affected by factors such as international crude oil prices and supply and demand of various oils and fats, short - term prices are回调, but the decline is limited. In the long term, prices may stop falling and rebound in the third quarter [44]. - **Investment Strategy**: Be cautious about short - selling, pay attention to support levels, and temporarily exit the strategy of widening the spreads between soybean - palm oil and rapeseed - palm oil 09 contracts [40]

Core Viewpoint - The stainless steel market is experiencing stable prices with cautious purchasing behavior from major cities, while macroeconomic factors show slight improvement, but uncertainties remain [2]. Raw Materials - Nickel ore prices are expected to stabilize with 1.4% nickel ore FOB around 40, while domestic nickel iron prices remain weak and stable, with mainstream transactions at 940-950 yuan per nickel [1][2]. - The supply of nickel ore is tight due to seasonal impacts, and the price of chromium ore is supported by a shortage of spot sources [2]. Supply - Domestic stainless steel production is projected to be 3.4899 million tons in May, a decrease of 0.4% month-on-month but an increase of 5.8% year-on-year [1]. - The production of 300 series stainless steel is expected to be 1.776 million tons, down 2.6% month-on-month but up 7.5% year-on-year [1]. Inventory - Social inventory data remains stable, with a slight decrease in warehouse receipts recently. As of May 16, social inventory for the 300 series in Wuxi and Foshan is 561,800 tons, an increase of 1,800 tons week-on-week [1]. - Stainless steel futures inventory is at 158,715 tons, a decrease of 970 tons week-on-week [1]. Market Sentiment - The market sentiment is slightly improved due to macroeconomic developments, but supply-demand imbalances persist, leading to ongoing pressure on the market [2]. - The overall market is expected to experience a range-bound trading pattern, with a reference range of 12,600 to 13,200 [3].

1. Report Industry Investment Ratings No information about industry investment ratings is provided in the given reports. 2. Core Views Copper - The copper market presents a combination of "strong current situation + weak expectation". The short - term price is likely to fluctuate. The main contract price is expected to range between 77,500 - 79,500 yuan/ton. The macro - level factors and the uncertainty of demand in the peak season are the main influencing factors [1]. Aluminum - For alumina, the market is influenced by both positive and negative factors, and the price is expected to fluctuate in the short term. For electrolytic aluminum, the inventory reduction and the easing of tariff sentiment support the price, but the expected weakening of demand and the decline in cost put pressure on the price. The short - term price is likely to fluctuate [3]. Zinc - The short - term zinc price may be supported by the easing of tariff signals. In the future, the price may decline if terminal consumption is insufficient due to tariff policies, or maintain a high - level oscillation if the growth rate of the mining end is lower than expected and downstream consumption exceeds expectations. In the medium - to - long - term, a short - selling strategy is recommended, with the main contract price reference range of 21,500 - 23,500 yuan/ton [4]. Tin - The macro - sentiment improvement may drive the tin price to rebound, but considering the supply - side restoration and the pessimistic demand expectation, short - selling can be attempted in the range of 265,000 - 270,000 yuan/ton. Attention should be paid to the supply - side raw material restoration rhythm [7]. Nickel - The short - term nickel price is expected to fluctuate. The macro - sentiment has improved, and the cost provides some support, but the medium - term supply is expected to be loose. The main contract price is expected to range between 122,000 - 128,000 yuan/ton [8]. Stainless Steel - The stainless - steel market is expected to fluctuate. The raw - material end provides some support, but the short - term supply - demand contradiction has intensified, and the inventory pressure has slightly eased. The main contract price is expected to range between 12,600 - 13,200 yuan/ton [11]. Lithium Carbonate - The short - term lithium carbonate price is expected to show a weak oscillation. The supply pressure is obvious, the demand is relatively flat, and the inventory is still high. The main contract price is expected to range between 62,000 - 66,000 yuan/ton [14]. 3. Summary by Related Catalogs Copper - **Price and Basis**: Most copper prices decreased slightly, with SMM 1 electrolytic copper at 78,155 yuan/ton, down 0.15%. The refined - scrap price difference decreased by 11.54% [1]. - **Monthly Spread**: The spreads between some contracts changed, such as the 2505 - 2506 spread increasing by 10 yuan/ton [1]. - **Fundamental Data**: In April, the electrolytic copper production increased by 0.32%, and the import volume in March increased by 15.24%. The domestic and overseas inventories showed different trends [1]. Aluminum - **Price and Spread**: Aluminum prices generally increased, with SMM A00 aluminum at 20,010 yuan/ton, up 1.01%. The import loss and the spreads between some contracts changed [3]. - **Fundamental Data**: In April, the alumina and electrolytic aluminum production changed. The开工 rates of some aluminum products also changed, and the inventories at home and abroad decreased [3]. Zinc - **Price and Spread**: Zinc prices decreased slightly, with SMM 0 zinc ingot at 22,650 yuan/ton, down 0.31%. The import loss increased, and the spreads between some contracts decreased [4]. - **Fundamental Data**: In April, the refined zinc production increased by 0.31%, and the import volume in March increased by 9.47%. The开工 rates of downstream industries increased [4]. Tin - **Spot Price and Basis**: Tin prices decreased slightly, with SMM 1 tin at 262,100 yuan/ton, down 0.27%. The spreads between some contracts changed significantly [7]. - **Fundamental Data**: In March, the tin ore import decreased, while the refined tin production and import increased. The inventories of some varieties decreased [7]. Nickel - **Price and Basis**: Nickel prices decreased, with SMM 1 electrolytic nickel at 124,950 yuan/ton, down 1.79%. The import loss decreased, and the spreads between some contracts changed [8]. - **Fundamental Data**: In April, the Chinese refined nickel production increased by 6.08%, and the import volume decreased by 68.84%. The inventories at home and abroad changed [8]. Stainless Steel - **Price and Spread**: Stainless - steel prices were slightly adjusted, with the 304/2B (Wuxi Hongwang 2.0 roll) at 13,200 yuan/ton, up 0.38%. The spreads between some contracts changed [11]. - **Fundamental Data**: In April, the 300 - series stainless - steel production in China increased by 11.37%, and the export volume increased by 70.98%. The inventories changed [11]. Lithium Carbonate - **Price and Spread**: Lithium carbonate prices were mostly stable, with SMM battery - grade lithium carbonate at 64,600 yuan/ton, unchanged. The spreads between some contracts changed [13]. - **Fundamental Data**: In April, the lithium carbonate production decreased, while the demand increased. The inventory increased, and the开工 rate increased [14].

1. Report Industry Investment Ratings No investment ratings are provided in the reports. 2. Core Views of the Reports Tin - The current supply of tin ore remains tight, but the supply is expected to recover in July. The demand improvement is limited, and the subsequent demand outlook is pessimistic. The Sino - US tariff negotiation consensus may drive the price to rebound, but considering supply recovery and weak demand, try shorting in the 265,000 - 270,000 range and focus on the supply recovery rhythm [1]. Copper - Macroeconomic factors such as tariffs and the "232" investigation affect copper prices. The supply of raw materials is tight, and domestic inventories are low. The demand in the peak season may not be sustainable. The copper market shows a "strong current + weak expectation" pattern, with prices expected to be volatile in the short - term, and focus on the demand after May and tariff negotiation progress [2]. Aluminum - For alumina, the operating capacity may fluctuate, demand is stable with limited growth, and the cost support is weakening. Prices are expected to be volatile. For electrolytic aluminum, the supply is stable, demand may decline, but the low inventory and tariff relaxation support the price. Overall, the price is expected to be weak, with a support range of 18,000 - 18,500 [4]. Zinc - The supply of zinc ore is loose. Refined zinc supply was affected by over - expected maintenance in April. Downstream demand is weak, and the purchasing index is weakening. Short - term prices may be supported by tariff relaxation. In the long - term, consider shorting, and focus on ore production and downstream demand changes [6]. Lithium Carbonate - The futures market fluctuates. The tariff negotiation result has a short - term impact on sentiment. The supply pressure is clear, demand is relatively flat, and inventory is high. Prices may stabilize in the short - term, but the upside is limited. The overall strategy is to short on rallies, with a reference range of 62,000 - 66,000 [9]. Nickel - The nickel market is affected by the rumored Philippine ore ban and tariff negotiation results. The cost support is strong, but the medium - term supply is loose, restricting the upside. The price is expected to be in a range - bound adjustment, with a reference range of 122,000 - 128,000 [11]. Stainless Steel - The stainless - steel market is affected by tariff negotiation results. The ore price provides support, but the supply is excessive, and demand is slowly recovering. The inventory pressure eases slightly. The price is expected to be volatile, with a reference range of 12,600 - 13,200 [14]. 3. Summary by Relevant Catalogs Tin Spot Price and Basis - SMM 1 tin price increased by 1.23% to 262,800 yuan/ton, and the SMM 1 tin premium remained unchanged. The LME 0 - 3 premium increased by 72.79% to - 43.01 dollars/ton [1]. Internal - External Price Ratio and Import Profit/Loss - The import loss decreased by 74.84% to - 2,373.05 yuan/ton, and the Shanghai - London ratio was 8.19 [1]. Monthly Spread - The spreads of different contracts showed various changes, such as the 2505 - 2506 spread increased by 37.50% [1]. Fundamental Data - In March, tin ore imports decreased by 4.83%, SMM refined tin production increased by 8.75%, and refined tin imports increased by 12.41%. The export of refined tin decreased by 29.50%, and the export of Indonesian refined tin increased by 46.15% [1]. Inventory Change - SHEF inventory decreased by 2.13%, social inventory increased by 3.66%, SHEF warrants decreased by 0.85%, and LME inventory increased by 3.14% [1]. Copper Price and Basis - SMM 1 electrolytic copper price increased by 0.09% to 78,275 yuan/ton, and the SMM 1 electrolytic copper premium decreased. The import loss increased to - 570 yuan/ton [2]. Monthly Spread - The spreads of different contracts decreased, such as the 2505 - 2506 spread decreased by 180 yuan/ton [2]. Fundamental Data - In April, electrolytic copper production increased by 0.32% to 112.57 million tons. In March, imports increased by 15.24% to 30.88 million tons. The operating rate of electrolytic copper rod decreased, and inventories in various regions decreased [2]. Aluminum Price and Spread - SMM A00 aluminum price increased by 1.02% to 19,810 yuan/ton. The spreads of different contracts showed various changes [4]. Fundamental Data - In April, alumina production decreased by 6.17% to 754.90 million tons, and electrolytic aluminum production decreased by 2.91% to 371.42 million tons. The operating rates of some aluminum products changed, and inventories decreased [4]. Zinc Price and Spread - SMM 0 zinc ingot price decreased by 0.22% to 22,720 yuan/ton. The spreads of different contracts decreased [6]. Fundamental Data - In April, refined zinc production increased by 0.31% to 50.98 million tons. In March, imports increased by 9.47% to 5.78 million tons, and exports decreased by 77.37% to 0.02 million tons. The operating rates of downstream industries increased, and inventories increased [6]. Lithium Carbonate Price and Basis - SMM battery - grade lithium carbonate price decreased by 1.00% to 64,600 yuan/ton. The basis decreased by 147.71% [9]. Monthly Spread - The spreads of different contracts showed various changes [9]. Fundamental Data - In April, lithium carbonate production decreased by 6.65% to 73,810 tons, and demand increased by 3.02% to 89,627 tons. In March, imports increased by 47.03% to 18,125 tons, and exports decreased by 47.25% to 220 tons [9]. Nickel Price and Basis - SMM 1 electrolytic nickel price increased by 1.92% to 127,225 yuan/ton. The import loss increased by 3.73% [11]. Monthly Spread - The spreads of different contracts showed various changes [11]. Supply, Demand, and Inventory - In April, China's refined nickel production increased by 6.08% to 36,300 tons, and imports decreased by 68.84%. Inventories in various regions decreased [11]. Stainless Steel Price and Basis - The price of 304/2B stainless - steel coils increased, and the basis decreased [14]. Monthly Spread - The spreads of different contracts showed various changes [14]. Fundamental Data - In April, China's 300 - series stainless - steel crude steel production increased by 11.37% to 344.01 million tons, and Indonesian production decreased by 6.67%. Imports decreased, exports increased, and inventories changed slightly [14].

Core Insights - The stainless steel market is experiencing a slight price increase, with improved market confidence and active trading due to low inventory levels among some traders [2] - Nickel ore prices remain relatively firm, with tight supply conditions influenced by the rainy season, while nickel iron prices are stable but under pressure [2][1] - Domestic stainless steel production is expected to decrease slightly month-on-month but increase year-on-year, indicating a mixed production outlook [1] Raw Materials - Philippine mines have sold resources for June at 1.4% FOB43, while Indonesian nickel ore prices have seen an increase in domestic trade premiums [1] - The Indonesian government has implemented a new tax policy, increasing the nickel product royalty by 1.5% [1] - Nickel iron prices are under pressure, with the latest mainstream steel mills quoting 940 yuan per nickel (including tax) [1] Supply and Production - According to Mysteel, 43 domestic stainless steel mills are expected to produce 3.4899 million tons of crude steel in May, a 0.4% decrease month-on-month but a 5.8% increase year-on-year [1] - The production of the 300 series is projected at 1.776 million tons, down 2.6% month-on-month but up 7.5% year-on-year [1] Inventory - Social inventory data remains stable, with a slight decrease in warehouse receipts recently [1] - As of May 9, social inventory for the 300 series in Wuxi and Foshan was 560,000 tons, a week-on-week increase of 10,700 tons [1] - Stainless steel futures inventory as of May 12 was 160,244 tons, a week-on-week decrease of 4,048 tons [1]

1. Report Industry Investment Ratings No investment ratings are provided in the reports. 2. Core Views - **Lithium Carbonate**: The market is bearish with weak fundamentals and high inventory. The price is expected to remain weak, with the main contract ranging from 62,000 to 66,000 yuan/ton [1][3]. - **Tin**: The supply side is expected to recover, while the demand outlook is pessimistic. The price may rebound due to macro - sentiment but is likely to be bearish in the medium - term. Attention should be paid to the supply recovery rhythm [4]. - **Nickel**: The macro - sentiment is temporarily stable, and the cost provides support, but the medium - term supply is abundant. The price is expected to fluctuate, with the main contract ranging from 122,000 to 128,000 yuan/ton [5]. - **Stainless Steel**: The short - term supply - demand contradiction is expanding, and the inventory pressure is slightly relieved. The price is expected to fluctuate weakly, with the main contract ranging from 12,600 to 13,000 yuan/ton [6][7]. - **Zinc**: The supply side may become looser, and the demand is weak. The price may be supported in the short - term, but in the long - term, a short - selling strategy is recommended. The main contract reference range is 21,500 - 23,500 yuan/ton [9]. - **Aluminum**: The alumina price is expected to fluctuate, and the aluminum price is expected to be weak, with the support level at 18,000 - 18,500 yuan/ton [12]. - **Copper**: The copper market shows a "strong reality + weak expectation" pattern. The price is expected to fluctuate in the short - term, with the main contract focusing on the 77,500 - 78,500 yuan/ton pressure level [13]. 3. Summary by Related Catalogs Price and Basis - **Lithium Carbonate**: SMM battery - grade lithium carbonate remained unchanged at 65,250 yuan/ton, while battery - grade lithium hydroxide decreased by 0.23%. The basis (SMM electric carbon benchmark) increased by 10,800% [1]. - **Tin**: SMM 1 tin decreased by 0.99% to 259,600 yuan/ton [4]. - **Nickel**: SMM 1 electrolytic nickel decreased by 0.06% to 124,825 yuan/ton [5]. - **Stainless Steel**: 304/2B (Wuxi Hongwang 2.0 roll) remained unchanged at 13,050 yuan/ton [6]. - **Zinc**: SMM 0 zinc ingot decreased by 0.35% to 22,770 yuan/ton [9]. - **Aluminum**: SMM A00 aluminum decreased by 0.05% to 19,610 yuan/ton [12]. - **Copper**: SMM 1 electrolytic copper decreased by 0.29% to 78,205 yuan/ton [13]. Fundamentals - **Lithium Carbonate**: In April, lithium carbonate production decreased by 6.65%, while demand increased by 3.02%. Inventory increased by 6.81% [1]. - **Tin**: In March, tin ore imports decreased by 4.83%, and SMM refined tin production increased by 8.75% [4]. - **Nickel**: In April, China's refined nickel products increased by 6.08%, and imports decreased by 68.84% [5]. - **Stainless Steel**: In April, China's 300 - series stainless - steel crude steel production decreased by 2.65%, and exports increased by 70.98% [6]. - **Zinc**: In April, refined zinc production increased by 0.31%, and the social inventory increased by 8.18% [9]. - **Aluminum**: In April, alumina production decreased by 6.17%, and electrolytic aluminum production decreased by 2.91% [12]. - **Copper**: In April, electrolytic copper production increased by 0.32%, and the domestic social inventory decreased by 7.33% [13].

Group 1 - The main contract for soda ash futures closed at 1305 CNY/ton, with a weekly decline of 3.76% [1] - Soda ash inventory reached 1.7013 million tons, an increase of 29,100 tons or 1.74% week-on-week [2] - Production costs for ammonia-soda method in North China decreased to 1300 CNY/ton, down 420 CNY/ton or 24.4% from last October's peak [2] Group 2 - Some soda ash production facilities are operating at reduced capacity, with Tangshan Sanyou and Shandong Haitan both running at about 70% [2] - Short-term supply tightness may arise due to maintenance plans, but long-term oversupply remains a concern [3] - The price of soda ash futures may experience a brief rebound in May, but sustained upward momentum is lacking due to weak demand and high inventory levels [3]

Core Viewpoint - The stainless steel market is experiencing stable prices with limited fluctuations, influenced by weak demand and inventory pressures, while macroeconomic uncertainties persist [2]. Raw Materials - Philippine mines have sold resources for June at 1.4% FOB43, while Indonesian nickel ore domestic trade premiums have risen to +26-27, with expectations of further price increases due to tight supply during the rainy season [1][2]. - Nickel iron prices are under pressure, with the latest mainstream steel mills quoting 940 yuan per nickel (including tax), and iron mills have suspended pricing [1][2]. Supply - According to Mysteel, domestic stainless steel production is expected to reach 3.4899 million tons in May, a month-on-month decrease of 0.4% but a year-on-year increase of 5.8%. The 300 series production is projected at 1.776 million tons, down 2.6% month-on-month but up 7.5% year-on-year [1]. Inventory - Social inventory data remains stable, with a slight decrease in warehouse receipts. As of May 9, social inventory for the 300 series in Wuxi and Foshan is 560,000 tons, an increase of 10,700 tons week-on-week. Stainless steel futures inventory is at 159,685 tons, down 5,257 tons week-on-week [1][2]. Market Sentiment - The market sentiment has improved slightly, with recent tariff issues fading, but uncertainties remain regarding negotiations between the U.S. and other parties. The demand recovery in manufacturing is slow, with purchasing primarily focused on essential restocking [2]. Price Outlook - The market is expected to experience weak fluctuations, with the main trading range projected between 12,600 and 13,000 yuan [3].

Report Summary 1. Industry Investment Rating - Not provided 2. Core View - The supply - demand contradiction of industrial silicon is difficult to resolve, prices are continuously falling, and the silicon price will remain weak [1] 3. Key Points by Section Market Situation - Domestic industrial silicon spot prices hit new lows again yesterday, the market is in a weak state, and there are obvious cases of selling at a loss with accumulating production pressure. Currently, the price of East China oxygen - passing 553 silicon is 9,400 - 9,600 yuan/ton, and that of East China 421 silicon is 10,200 - 10,400 yuan/ton. The futures main contract si2506 increased positions and declined significantly yesterday, with the opening price being the highest of the day and an accelerated decline at the end of the session. The closing price was 8,540, a decrease of 2.68%, with a daily increase of 7,060 lots, and the current total position of the main contract is 195,200 lots [1] Supply Side - There are reports of production cut plans by Xinjiang enterprises, but they have not been implemented yet. There are still cases of post - pricing shipments among local silicon enterprises. Sichuan silicon enterprises have reported复产 plans one after another, and the expectation of starting work during the wet season still exists, but the specific progress of resumption needs to be considered. In terms of transactions, due to the rapid decline in the futures market, the trading volume in the north has improved, the circulation of non - standard products such as 99 silicon has increased, and the lowest market price is lower than the historical low of previous years. The ex - factory price of silicon enterprises is still at a premium, the purchasing situation of traders and spot - futures traders is average, and the transactions are still mainly from previous hedging goods [1] Demand Side - The price of polysilicon is weakly stable. The current price of re - feeding materials is 36 - 38 yuan/kg, dense materials are 34 - 37 yuan/kg, cauliflower materials are 31 - 33 yuan/kg, and N - type materials are 39 - 41 yuan/kg. The downstream prices are continuously decreasing, putting pressure on the silicon material price. The market has many speculations about the expected quantity and price of deliverable products, and the ps2506 contract has intense competition. The price of organic silicon DMC is in a weak operation, with the market's mainstream opening price reference at 11,300 - 12,000 yuan/ton (net water delivered). The market's trading sentiment remains in the low - price range. Mainstream monomer factories are overhauling and reducing loads as planned. In terms of demand, downstream enterprises are following up to buy at the bottom, but due to the wait - and - see attitude of some enterprises, the purchase volume is limited. The price of aluminum alloy ingots is weak, and the spot market shows a situation of weak supply and demand. The downstream demand is difficult to improve, both buyers and sellers mainly wait and see cautiously, and the trading volume is low [1] Inventory - On April 29, the industrial silicon warehouse receipt inventory was 69,367 lots, a single - day decrease of 50 lots, and the warehouse receipt inventory is still at a high level [1]

Report Summary 1. Industry Investment Rating No industry investment rating is provided in the report. 2. Core Viewpoint The current supply - demand contradiction of industrial silicon is difficult to resolve. As the southwest production area is about to enter the flat and wet seasons in June, the cost support will weaken, and the silicon price will continue to be weak [1]. 3. Summary by Relevant Catalogs Market Conditions - On the previous day, the industrial silicon market price was weakly stable. The supply side remained stable for the time being, and some manufacturers intended to cut production. The price of East China oxygen - passing 553 silicon was 9,500 - 9,800 yuan/ton, and that of East China 421 silicon was 10,200 - 10,600 yuan/ton. The closing price of the main contract Si2506 of industrial silicon futures was 8,800, down 0.73%, with a reduction of 5,009 lots. The current position was 188,100 lots, and the trading volume was 7.78 billion yuan [1]. Supply Side - Some manufacturers intended to conduct maintenance, and the overall supply might decline. The industrial silicon operation in Gansu production area was relatively stable. The price of 97 silicon had fallen below 9,000 yuan/ton, and the operation rate was at a low level. The current quotation of medium - frequency furnace 3303 silicon was 10,100 - 10,200 yuan/ton, and some medium - frequency furnaces were waiting and watching, with difficult short - term improvement in operation [1]. Demand Side - The price of polysilicon declined. Under the retreat of demand, components started to compete at low prices for shipment, intensifying the negative feedback in the industrial chain. The price pressure in each link was gradually transmitted upwards. Under the pressure of lower - than - expected demand and high inventory, the silicon material production cut increased, and the quotation was also lowered. The current quotation of re - feeding material was 36 - 38 yuan/kg, that of dense material was 34 - 37 yuan/kg, that of cauliflower material was 31 - 33 yuan/kg, and that of N - type material was 39 - 41 yuan/kg. The price of organic silicon DMC showed a fluctuating trend, with the market's mainstream opening price referring to 11,300 - 13,000 yuan/ton (net water delivered). Near the holiday, the rigid demand procurement of downstream enterprises was gradually released, the market inquiry activity increased, and the spot transaction showed a warming trend compared with the previous period. However, industry players were not very optimistic about the future market, and it was expected that the organic silicon market would remain weakly stable in the short term. The price of aluminum alloy ingots was weak. The spot market still showed a situation of weak supply and demand, the downstream demand was difficult to improve, both buyers and sellers were mainly waiting and watching cautiously, and the trading volume was low [1]. Inventory - On April 28, the warehouse receipt inventory of industrial silicon was 69,417 lots, with a single - day decrease of 85 lots. The warehouse receipt inventory was still at a high level [1].