Report Industry Investment Rating No relevant content provided. Core Viewpoints - Affected by the stock - bond seesaw effect, treasury bond futures closed down across the board. The recovery of risk appetite driven by the stock market suppressed the bond market. The continued expectation of the Fed's interest rate cut and the increase in global trade uncertainty added to the uncertainty of foreign capital inflows. Overall, the bond market oscillated between the expectations of stable growth and easing, and short - term attention should be paid to policy signals at the end of the month [1][3] - The current fiscal data shows a pattern of "moderate revenue recovery and strong expenditure expansion". The central bank carried out a 7 - day reverse repurchase operation of 212.5 billion yuan. The repurchase rates in the money market have recently rebounded [2] Summary by Directory 1. Interest Rate Pricing Tracking Indicators - Price indicators: China's monthly CPI had a month - on - month increase of 0.10% and a year - on - year decrease of 0.30%; monthly PPI had a month - on - month change of 0.00% and a year - on - year decrease of 2.30% [9] - Monthly economic indicators: The social financing scale was 437.08 trillion yuan, with a month - on - month increase of 3.42 trillion yuan and a growth rate of 0.79%; M2 year - on - year was 8.40%, a decrease of 0.40% and a decline rate of 4.55%; the manufacturing PMI was 49.80%, an increase of 0.40% and a growth rate of 0.81% [9] - Daily economic indicators: The US dollar index was 98.93, with a month - on - month increase of 0.04 and a growth rate of 0.04%; the offshore US dollar to RMB exchange rate was 7.1263, with a month - on - month increase of 0.002 and a growth rate of 0.03%; SHIBOR 7 - day was 1.42, a decrease of 0.01 and a decline rate of 0.35%; DR007 was 1.43, a decrease of 0.01 and a decline rate of 0.42%; R007 was 1.53, an increase of 0.02 and a growth rate of 1.49%; the 3 - month inter - bank certificate of deposit (AAA) was 1.60, with a month - on - month change of 0.00 and a decline rate of 0.16%; the AA - AAA credit spread (1Y) was 0.09, with a month - on - month change of 0.00 and a decline rate of 0.16% [9] 2. Overview of the Treasury Bond and Treasury Bond Futures Market - On October 23, 2025, the closing prices of TS, TF, T, and TL were 102.34 yuan, 105.65 yuan, 108.04 yuan, and 115.21 yuan respectively, with price changes of - 0.02%, - 0.07%, - 0.12%, and - 0.34% respectively [2] - The average net basis spreads of TS, TF, T, and TL were - 0.001 yuan, - 0.006 yuan, 0.041 yuan, and 0.096 yuan respectively [2] 3. Overview of the Money Market Funding Situation - The fiscal data shows "moderate revenue recovery and strong expenditure expansion". The general public budget revenue in the first three quarters increased slightly by 0.5% year - on - year, relying on the recovery of individual income tax, value - added tax, and stamp duty, but the sustainability remains to be observed. The expenditure continued to increase, with social security, education, and debt interest payments maintaining high growth rates. The government - managed fund budget revenue was still weak, the decline in land sales narrowed but the recovery was limited, while the fund expenditure increased by 23.9% year - on - year [2] - On October 23, 2025, the central bank carried out a 7 - day reverse repurchase operation of 212.5 billion yuan at a fixed interest rate of 1.4% through quantity tendering [2] - The main term repurchase rates of 1D, 7D, 14D, and 1M were 1.318%, 1.417%, 1.512%, and 1.556% respectively, and the repurchase rates have recently rebounded [2] 4. Spread Overview No specific spread data is further described in the text, but it is mentioned that there are relevant charts such as the inter - period spread trend of treasury bond futures varieties, the term spread of spot bonds and the cross - variety spread of futures [27][28][33] 5. Two - Year Treasury Bond Futures No specific data and analysis on two - year treasury bond futures are further described in the text, only relevant charts such as the implied interest rate of the two - year treasury bond futures main contract and the treasury bond maturity yield are mentioned [36] 6. Five - Year Treasury Bond Futures No specific data and analysis on five - year treasury bond futures are further described in the text, only relevant charts such as the implied interest rate of the five - year treasury bond futures main contract and the treasury bond maturity yield are mentioned [47] 7. Ten - Year Treasury Bond Futures No specific data and analysis on ten - year treasury bond futures are further described in the text, only relevant charts such as the implied yield of the ten - year treasury bond futures main contract and the treasury bond maturity yield are mentioned [54] 8. Thirty - Year Treasury Bond Futures No specific data and analysis on thirty - year treasury bond futures are further described in the text, only relevant charts such as the implied yield of the thirty - year treasury bond futures main contract and the treasury bond maturity yield are mentioned [61] Strategies - Unilateral: With the rebound of the repurchase rate and the oscillation of treasury bond futures prices, the 2512 contract is neutral [4] - Arbitrage: Pay attention to the decline of the 2512 basis [4] - Hedging: There is medium - term adjustment pressure, and short - side investors can use far - month contracts for appropriate hedging [4]

Report Summary Market Analysis - On October 23, 2025, the main contract 2601 of lithium carbonate opened at 77,140 yuan/ton and closed at 79,940 yuan/ton, with a 4.17% change from the previous day's settlement price. The trading volume was 490,920 lots, and the open interest was 419,147 lots, compared to 353,231 lots the previous day. The current basis is -3,520 yuan/ton (average price of electric carbon - futures). The number of lithium carbonate warehouse receipts was 28,759 lots, a change of -260 lots from the previous day [1]. - According to SMM data, the price of battery - grade lithium carbonate is quoted at 74,000 - 75,600 yuan/ton, a change of 450 yuan/ton from the previous day, and the price of industrial - grade lithium carbonate is quoted at 71,950 - 73,150 yuan/ton, also a change of 450 yuan/ton. The price of 6% lithium concentrate is 880 US dollars/ton, a change of 15 US dollars/ton from the previous day [1]. - The downstream material factory's operating rate is continuously increasing, and the demand supports the spot transactions. In terms of supply, new production lines have been put into operation at both the spodumene and salt - lake ends, and it is expected that the total output of lithium carbonate in October still has growth potential. In terms of demand, the new energy vehicle market in the power sector is growing rapidly in both commercial and passenger vehicles, and the energy storage market has strong supply and demand [1]. - The weekly production increased by 242 tons to 21,308 tons, with a slight increase in production from spodumene, lepidolite, salt lakes, and recycling. The weekly inventory decreased by 2,292 tons to 130,366 tons. The inventories of smelters and downstream decreased, while the inventory in the intermediate link increased slightly. The recent consumer side has strong support [2]. Core View - The recent rebound of the futures market is mainly affected by continuous inventory reduction, early cancellation of warehouse receipts, lower - than - expected resumption of production of previously shut - down mines, and strong consumer support. Currently, there is some support during the consumption peak season, the short - term supply - demand pattern is good, and the continuous inventory reduction supports the market. After the recent continuous rise of the market, the futures market has a large premium over the spot. It is expected that the willingness of upstream hedging will increase when the price reaches 80,000 yuan/ton. Attention should be paid to the inflection points of consumption and inventory. If consumption weakens and mine production resumes, the inventory may change from reduction to accumulation, and the market may decline [3]. Strategy - Unilateral: Short - term range operation. If the market continues to rebound, short - selling hedging can be carried out at high prices [3]. - Options: None [3] - Inter - period: None [4] - Cross - variety: None [4] - Spot - futures: None [4]

1. Report Industry Investment Rating - Copper: Neutral [9] - Arbitrage: Suspended - Options: Short put 2. Core View of the Report - Previously, due to favorable macro - factors, the strengthening of precious metal prices, and frequent interference events in overseas mines, copper prices rose. However, with the temporary decline of precious metal prices and smelters seeking to break the low processing fees at the LME conference, if the TC price rebounds, it may suppress copper prices. Copper prices are currently treated with a neutral approach, and the expected fluctuation range this week is between 81,600 yuan/ton and 87,100 yuan/ton [9]. 3. Summary by Relevant Catalogs 3.1 Market News and Important Data 3.1.1 Futures Quotes - On October 23, 2025, the main contract of Shanghai copper opened at 85,280 yuan/ton and closed at 86,070 yuan/ton, a 0.76% increase from the previous trading day's close. In the night session, it opened at 86,450 yuan/ton and closed at 86,730 yuan/ton, a 0.77% increase from the afternoon close [1]. 3.1.2 Spot Situation - According to SMM, on the previous day, the spot price of SMM 1 electrolytic copper was at a discount of 30 to a premium of 50 yuan/ton, with an average premium of 10 yuan, a 20 - yuan decrease from the previous day. The copper price ranged from 85,290 to 85,690 yuan/ton. High copper prices suppressed downstream procurement, and the willingness of holders to sell also declined. It is expected that although today's trading volume will increase month - on - month, if the copper price approaches 86,000 yuan/ton, the spot premium will still be under pressure [2]. 3.1.3 Important Information Summary - Geopolitical: Russian President Putin said that the US President decided to cancel or postpone the meeting, and Russia always advocates dialogue [3]. - Tariff: South Korea and the US are discussing a plan for South Korea to invest $200 billion in the US in stages over the next eight years to promote the current tariff negotiation agreement [3]. 3.2 Mine End - Shuikoushan Non - ferrous Kangjiawan Copper Mine introduced a mobile ball - control camera to solve the safety supervision problem in underground stope operations. Antofagasta's copper production in Q3 2025 was 161,800 tons, a 1% quarter - on - quarter increase, and the annual production is expected to be at the lower end of the 660,000 - 700,000 - ton guidance range [4]. 3.3 Smelting and Import - In September, China's copper scrap imports were 184,100 tons, a 14.8% year - on - year increase. From January to September, imports were 1.699 million tons, a 1.4% year - on - year increase. Due to increased customs inspections and high copper prices, it is predicted that imports in October may decline, and there is great pressure for an increase in Q4 [5]. 3.4 Consumption - In September, the national copper rod production was 1.0888 million tons, a 3.89% month - on - month increase. Electrolytic copper rod and recycled copper rod showed a differentiated trend. The electrolytic copper rod enterprise's operating rate in September was 70.3%, a 1.93 - percentage - point month - on - month increase and a 5.21 - percentage - point year - on - year decrease. The recycled copper rod enterprise's operating rate was 25.78%, a 2.55 - percentage - point month - on - month decrease and a 3.1 - percentage - point year - on - year decrease [6]. 3.5 Inventory and Warehouse Receipts - LME warehouse receipts decreased by 300 tons to 136,925 tons. SHFE warehouse receipts decreased by 505 tons to 36,048 tons. On October 20, the domestic electrolytic copper spot inventory was 181,600 tons, a decrease of 50,000 tons from the previous week [7][8]. 3.6 Copper Price and Basis Data - The data shows the spot (premium/discount), premium copper, flat - water copper, wet - process copper, Yangshan premium, LME (0 - 3), inventory, warehouse receipts, arbitrage, import profit, and Shanghai - London ratio (main contract) for different time points (today, yesterday, last week, one month ago) [26][27][28][29].

Report Industry Investment Rating - The rating for RU and NR is neutral. The rating for BR is also neutral [7] Core Viewpoints - The domestic supply of natural rubber is gradually increasing, but the demand remains strong, keeping the spot price firm and the basis in a strong position. The cost - end support for rubber is still strong. With the recovery of downstream开工率 and the resilience of exports, there is a certain rebound momentum in rubber prices. For BR, the supply may decrease due to increased upstream plant maintenance, and with the recovery of downstream demand, the price is likely to rise but the high inventory may limit the rebound space [7] Market News and Data Futures - The closing price of the RU main contract was 15,245 yuan/ton, up 95 yuan/ton from the previous day; the NR main contract was 12,430 yuan/ton, up 80 yuan/ton; the BR main contract was 11,120 yuan/ton, up 70 yuan/ton [1] Spot - The price of Yunnan - produced whole latex in the Shanghai market was 14,550 yuan/ton, up 100 yuan/ton. The price of Thai mixed rubber in Qingdao Free Trade Zone was 14,900 yuan/ton, up 100 yuan/ton. The price of Thai 20 - grade standard rubber in Qingdao Free Trade Zone was 1,860 US dollars/ton, unchanged; the price of Indonesian 20 - grade standard rubber was 1,750 US dollars/ton, unchanged. The ex - factory price of BR9000 from PetroChina Qilu Petrochemical was 11,200 yuan/ton, unchanged; the market price of BR9000 in Zhejiang Chuanhua was 10,950 yuan/ton, unchanged [1] Market Information Heavy - Truck Market - In September 2025, China's heavy - truck market sales were about 105,000 vehicles (wholesale basis, including exports and new energy), a year - on - year increase of about 82% and a month - on - month increase of 15%, hitting a new high for the same period in recent years [2] Natural Rubber Imports - In September 2025, China's natural rubber imports were 595,900 tons, a month - on - month increase of 14.41% and a year - on - year increase of 20.92%. From January to September 2025, the cumulative import volume was 4,717,200 tons, a cumulative year - on - year increase of 19.65% [2] Automobile Production and Sales - In September 2025, China's automobile production and sales were 3.276 million and 3.226 million vehicles respectively, a month - on - month increase of 16.4% and 12.9%, and a year - on - year increase of 17.1% and 14.9%. It was the first time in the same period of history that automobile production and sales exceeded 3 million vehicles, and the monthly year - on - year growth rate has remained above 10% for five consecutive months [3] Rubber Tire Exports - In the first three quarters of 2025, China's rubber tire exports reached 7.28 million tons, a year - on - year increase of 5%; the export value was 127.7 billion yuan, a year - on - year increase of 4.2%. Among them, the export volume of new pneumatic rubber tires was 7.02 million tons, a year - on - year increase of 4.7%; the export value was 122.7 billion yuan, a year - on - year increase of 4%. In terms of the number of tires, the export volume was 534.91 million, a year - on - year increase of 5.4%. The export volume of automobile tires in the first three quarters was 6.22 million tons, a year - on - year increase of 4.5%; the export value was 105.5 billion yuan, a year - on - year increase of 3.6% [3] Market Analysis Natural Rubber Spot and Spreads - On October 23, 2025, the RU basis was - 695 yuan/ton (+5), the spread between the RU main contract and mixed rubber was 345 yuan/ton (- 5), the import profit of smoked sheet rubber was - 2,915 yuan/ton (- 2,915.00), the NR basis was 761.00 yuan/ton (- 86.00); the price of whole latex was 14,550 yuan/ton (+100), the price of mixed rubber was 14,900 yuan/ton (+100), the price of 3L spot was 15,200 yuan/ton (+100). The STR20 was quoted at 1,860 US dollars/ton (+0), the spread between whole latex and 3L was - 650 yuan/ton (+0); the spread between mixed rubber and styrene - butadiene rubber was 3,500 yuan/ton (+100) [4] Raw Materials - The price of Thai smoked sheets was 57.87 Thai baht/kg (- 0.06), the price of Thai glue was 54.50 Thai baht/kg (+0.40), the price of Thai cup lump was 51.30 Thai baht/kg (+0.60), and the difference between Thai glue and cup lump was 3.20 Thai baht/kg (- 0.20) [4] 开工率 - The开工率 of all - steel tires was 65.87% (+1.91%), and the开工率 of semi - steel tires was 72.84% (+1.77%) [5] Inventory - The social inventory of natural rubber was 1,112,557 tons (- 122,953.00), the inventory of natural rubber at Qingdao Port was 461,188 tons (- 125,451), the RU futures inventory was 135,000 tons (- 9,390), and the NR futures inventory was 40,119 tons (- 1,210) [5] Butadiene Rubber Spot and Spreads - On October 23, 2025, the BR basis was - 220 yuan/ton (- 70), the ex - factory price of butadiene from Sinopec was 8,600 yuan/ton (+0), the price of BR9000 from Qilu Petrochemical was 11,200 yuan/ton (+0), the price of BR9000 in Zhejiang Chuanhua was 10,950 yuan/ton (+0), the price of private butadiene rubber in Shandong was 10,800 yuan/ton (+50), and the import profit of butadiene rubber in Northeast Asia was - 1,914 yuan/ton (- 2) [6] 开工率 - The开工率 of high - cis butadiene rubber was 73.45% (- 1.37%) [6] Inventory - The inventory of butadiene rubber traders was 4,520 tons (- 340), and the inventory of butadiene rubber enterprises was 28,650 tons (+750) [6]

关注"十五五"。宏观方面，二十届四中全会提出了"十五五"时期经济社会发展的主要目标，高质量发展取得显著 成效，科技自立自强水平大幅提高，进一步全面深化改革取得新突破，社会文明程度明显提升，人民生活品质不 断提高，美丽中国建设取得新的重大进展，国家安全屏障更加巩固。在此基础上再奋斗五年，到二〇三五年实现 我国经济实力、科技实力、国防实力、综合国力和国际影响力大幅跃升，人均国内生产总值达到中等发达国家水 平，人民生活更加幸福美好，基本实现社会主义现代化。中美关系方面，经中美双方商定，国务院副总理何立峰 将于10月24日至27日率团赴马来西亚与美方举行经贸磋商。双方将按照今年以来两国元首历次通话重要共识，就 中美经贸关系中的重要问题进行磋商。 指数收红。现货市场，A股三大指数探底回升，沪指涨0.22%收于3922.41点，创业板指涨0.09%。行业方面，板块 指数涨多跌少，煤炭、石油石化、社会服务行业领涨，通信、房地产、建筑材料行业跌幅居前。当日沪深两市成 交金额继续下滑至1.64万亿元。海外方面，美国三大股指全线收涨，纳指涨0.89%报22941.80点。 期指增仓。期货市场，基差方面，四大期指当月合约基差回升。 ...

Report Summary 1. Investment Rating The report does not provide an industry investment rating. 2. Core Views - **PE**: Affected by geopolitics and macro - factors, international oil prices have rebounded strongly from a low level, enhancing cost support. However, the supply is expected to increase, and downstream demand follows up limitedly. Although the price has risen with cost support, the upside space is limited due to supply - demand pressure [2]. - **PP**: Oil prices and propane prices have rebounded, increasing cost support. But the supply pressure still exists, and the demand follows up slowly with large inventory de - stocking pressure. The price increase may not be sustainable [3]. 3. Summary by Directory Market News and Important Data - **Price and Basis**: L主力合约收盘价为6999元/吨（+63），PP主力合约收盘价为6691元/吨（+72）。LL华北现货为6940元/吨（+60），LL华东现货为7000元/吨（+40），PP华东现货为6610元/吨（+50）。LL华北基差为 - 59元/吨（-3），LL华东基差为1元/吨（-23），PP华东基差为 - 81元/吨（-22） [1]. - **Upstream Supply**: PE开工率为81.5%（-0.3%），PP开工率为75.9%（-2.3%） [1]. - **Production Profit**: PE油制生产利润为404.0元/吨（-87.8），PP油制生产利润为 - 236.0元/吨（-87.8），PDH制PP生产利润为63.7元/吨（-104.3） [1]. - **Import and Export**: LL进口利润为 - 138.6元/吨（+8.8），PP进口利润为 - 367.2元/吨（+84.5），PP出口利润为 - 7.6美元/吨（-39.9） [1]. - **Downstream Demand**: PE下游农膜开工率为47.1%（+4.2%），PE下游包装膜开工率为52.6%（+0.4%），PP下游塑编开工率为44.4%（+0.1%），PP下游BOPP膜开工率为61.4%（+0.2%） [1]. Market Analysis - **PE**: The cost support has increased, but the supply is expected to rise with limited downstream demand. The price has risen with cost support, but the upside is limited due to supply - demand pressure [2]. - **PP**: Cost support has strengthened, but the supply pressure still exists, and the demand follows up slowly. The price increase may not be sustainable [3]. Strategy - **Single - side**: Wait and see. - **Inter - period**: L01 - L05 reverse spread; PP01 - PP05 reverse spread. - **Inter - variety**: Shrink the spread of PP01 - 3MA01 when it is high [4].

1. Report Industry Investment Rating - Unilateral: Neutral. There is significant pressure for inventory accumulation in the fourth quarter due to high supply, but the price has dropped to near the April low. With a modest improvement in demand, market sentiment has been boosted. Attention should be paid to issues such as ships involved in US - related matters and shipping fees. No recommendations were made for inter - period or inter - variety strategies [3] 2. Core Viewpoints - Futures and spot markets: The closing price of the main EG contract was 4095 yuan/ton (a change of +44 yuan/ton or +1.09% from the previous trading day), the spot price in the East China EG market was 4186 yuan/ton (a change of +64 yuan/ton or +1.55% from the previous trading day), and the spot basis in East China was 91 yuan/ton (a month - on - month increase of 10 yuan/ton). Due to tight supply during the delivery period and the cancellation of the loading of some Iranian goods, the EG price increased, and the spot basis strengthened simultaneously [1] - Production profit: According to Longzhong data, the production profit of ethylene - based EG was - 63 US dollars/ton (a month - on - month increase of 5 US dollars/ton), and the production profit of coal - based syngas - to - EG was - 632 yuan/ton (a month - on - month increase of 17 yuan/ton) [1] - Inventory: According to CCF data released every Monday, the inventory of MEG at the main ports in East China was 57.9 tons (a month - on - month increase of 3.8 tons); according to Longzhong data released every Thursday, the inventory of MEG at the main ports in East China was 48.3 tons (a month - on - month decrease of 1.0 tons). As of October 23, the total inventory of MEG in the main ports in East China was 48.3 tons, 3 tons lower than on Monday of this week and 1 ton lower than on Thursday of last week [2] - Overall fundamental supply - demand logic: On the supply side, the domestic ethylene glycol load is operating at a high level, and there are still many losses in overseas ethylene glycol supply. More than two sets of Saudi Arabian plants are still in a state of shutdown or low - load operation. However, due to some ships being involved in US - related issues, the supply will be postponed in the short term. On the demand side, with the recent cooling, the downstream polyester market has moderately improved, which has a certain boosting effect on the overall sentiment [2] 3. Summary by Directory 3.1 Price and Basis - The closing price of the main EG contract was 4095 yuan/ton, and the spot price in the East China EG market was 4186 yuan/ton. The spot basis in East China was 91 yuan/ton [1] 3.2 Production Profit and Operating Rate - The production profit of ethylene - based EG was - 63 US dollars/ton, and the production profit of coal - based syngas - to - EG was - 632 yuan/ton [1] 3.3 International Price Difference - No specific data was provided in the text, only the chart of the international price difference between US FOB and Chinese CFR was mentioned [21] 3.4 Downstream Production, Sales, and Operating Rate - No specific data was provided in the text, only charts related to downstream production, sales, and operating rates such as filament production and sales, staple fiber production and sales, polyester load, etc. were mentioned [22][25] 3.5 Inventory Data - According to different data sources, the inventory of MEG at the main ports in East China showed different trends. As of October 23, the total inventory of MEG in the main ports in East China was 48.3 tons [2]

Report Investment Rating - The investment rating for the lead industry is neutral [3] Core Viewpoint - Although terminal consumption has slightly rebounded under the influence of the "Golden September and Silver October" period, there is still a lack of major growth drivers Overall, the lead price is in a range - bound pattern due to low processing fees at the mine end and tight supply of used batteries in some regions The expected trading range for this week is between 16,900 yuan/ton and 17,220 yuan/ton [3] Market News and Key Data Spot Market - On October 23, 2025, the LME lead spot premium was -$39.73/ton The SMM1 lead ingot spot price increased by 125 yuan/ton to 17,125 yuan/ton The SMM Shanghai lead spot premium remained unchanged at -10.00 yuan/ton, the SMM Guangdong lead spot price increased by 175 yuan/ton to 17,250 yuan/ton, the SMM Henan lead spot price increased by 150 yuan/ton to 17,225 yuan/ton, and the SMM Tianjin lead spot premium increased by 175 yuan/ton to 17,275 yuan/ton The lead refined - scrap price difference remained unchanged at -50 yuan/ton, and the prices of used electric vehicle batteries, used white shells, and used black shells remained unchanged at 10,000 yuan/ton, 10,150 yuan/ton, and 10,425 yuan/ton respectively [1] Futures Market - On October 23, 2025, the main SHFE lead contract opened at 17,160 yuan/ton and closed at 17,615 yuan/ton, up 455 yuan/ton from the previous trading day The trading volume was 74,008 lots, an increase of 44,997 lots from the previous trading day, and the open interest was 23,288 lots, a decrease of 3,259 lots from the previous trading day The intraday price fluctuated between 17,160 yuan/ton and 17,760 yuan/ton In the night session, the main SHFE lead contract opened at 17,565 yuan/ton and closed at 17,510 yuan/ton, up 0.52% from the afternoon close [2] Inventory - On October 23, 2025, the total SMM lead ingot inventory was 32,000 tons, a decrease of 5,800 tons from the previous week As of October 23, the LME lead inventory was 239,750 tons, a decrease of 4,375 tons from the previous trading day [2] Strategy - Option strategy: Sell wide - straddles [3]

Report Summary 1. Report Industry Investment Rating - Gold: Cautiously bullish [8] - Silver: Cautiously bullish [8] - Arbitrage: Go long on the gold-silver ratio on dips [9] - Options: Hold off [9] 2. Core Viewpoints - The medium- to long-term logic for being bullish on precious metals remains unchanged, although the current market risk aversion sentiment is weakening, which may slightly reduce the demand for gold investment. It is expected that the gold price will mainly show a volatile and slightly stronger pattern in the near term, and the silver price is also expected to maintain a volatile and slightly stronger pattern [8]. 3. Summary by Relevant Catalogs Market Analysis - Geopolitical aspect: Russian President Putin stated that the US President's decision was more of a postponement rather than a cancellation of the meeting. Russia always advocates dialogue [1]. - Tariff aspect: South Korea and the US are discussing a plan for South Korea to invest $200 billion in the US in phases over the next eight years to reach a tariff negotiation agreement. In the overall $350 billion plan, South Korea will provide $150 billion through credit guarantees and directly invest the remaining $200 billion [1]. Futures Quotes and Volumes - On October 23, 2025, the Shanghai Gold main contract opened at 927.66 yuan/gram and closed at 942.28 yuan/gram, a change of -1.08% from the previous trading day's close. The trading volume was 41,087 lots, and the open interest was 129,725 lots. The night session closed at 948.64 yuan/gram, up 0.67% from the afternoon close [2]. - On the same day, the Shanghai Silver main contract opened at 11,255.00 yuan/kg and closed at 11,467.00 yuan/kg, a change of 0.55% from the previous trading day's close. The trading volume was 977,615 lots, and the open interest was 377,229 lots. The night session closed at 11,517 yuan/kg, up 0.44% from the afternoon close [2]. US Treasury Yield and Spread Monitoring - On October 23, 2025, the US 10-year Treasury yield closed at 4.00%, down 0.19 BP from the previous trading day. The 10-year and 2-year spread was 0.51%, down 0.19 BP from the previous trading day [3]. Position and Volume Changes of Gold and Silver on the Shanghai Futures Exchange - On the Au2508 contract, the long position changed by -313 lots, and the short position changed by -119 lots compared to the previous day. The total trading volume of the Shanghai Gold contract was 755,210 lots, a change of -26.20% from the previous trading day [4]. - On the Ag2508 contract, the long position changed by 2 lots, and the short position changed by -2 lots. The total trading volume of the silver contract was 1,562,642 lots, a change of -40.62% from the previous trading day [4]. Precious Metal ETF Position Tracking - The gold ETF position was 1,052.37 tons, unchanged from the previous trading day. The silver ETF position was 15,469 tons, a decrease of 129 tons from the previous trading day [5]. Precious Metal Arbitrage Tracking - On October 23, 2025, the domestic gold premium was 9.64 yuan/gram, and the domestic silver premium was -943.76 yuan/kg. The price ratio of the main gold and silver contracts on the Shanghai Futures Exchange was about 82.17, a change of -1.62% from the previous trading day. The overseas gold-silver ratio was 85.46, a change of -0.15% from the previous trading day [6]. Fundamentals - On October 23, 2025, the trading volume of gold on the Shanghai Gold Exchange T+d market was 63,090 kg, a change of -36.31% from the previous trading day. The trading volume of silver was 985,702 kg, a change of -58.01% from the previous trading day. The gold delivery volume was 6,592 kg, and the silver delivery volume was 2,700 kg [7]. Strategies - Gold: It is expected that the Au2512 contract will oscillate in the range of 930 yuan/gram - 960 yuan/gram [8]. - Silver: It is expected that the Ag2512 contract will oscillate in the range of 11,000 yuan/kg - 11,800 yuan/kg [8]. - Arbitrage: Go long on the gold-silver ratio on dips [9] - Options: Hold off [9]

氯碱日报 | 2025-10-24 PVC开工下降 库存难去 市场要闻与重要数据 PVC: 期货价格及基差：PVC主力收盘价4730元/吨（+11）；华东基差-90元/吨（-1）;华南基差-20元/吨（-1）。 现货价格：华东电石法报价4640元/吨（+10）；华南电石法报价4710元/吨（+10）。 上游生产利润：兰炭价格690元/吨（+0）；电石价格2830元/吨（+0）；电石利润-12元/吨（+0）；PVC电石法生产毛 利-713元/吨（-91）；PVC乙烯法生产毛利-553元/吨（-14）；PVC出口利润-2.7美元/吨（-1.9）。 PVC库存与开工：PVC厂内库存36.0万吨（-2.3）；PVC社会库存55.6万吨（-0.1）；PVC电石法开工率71.65%（-3.08%）； PVC乙烯法开工率78.56%（+2.46%）；PVC开工率73.74%（-1.40%）。 下游订单情况：生产企业预售量55.6万吨（-2.8）。 烧碱： 期货价格及基差：SH主力收盘价2385元/吨（+5）；山东32%液碱基差178元/吨（-5）。 现货价格：山东32%液碱报价820元/吨（+0）；山东50%液碱报价128 ...