冠通期货早盘速递-20251202

Report Summary Key Information - The Guangzhou Futures Exchange will adjust the trading margin standard and trading limit of the polysilicon futures PS2601 contract. Effective from the settlement on December 3, 2025, the speculative trading margin standard will be adjusted to 13%, and the hedging trading margin standard will be adjusted to 12%. Starting from the trading session on December 3, 2025, the single - day opening volume of non - futures company members or clients on the polysilicon futures PS2601 contract shall not exceed 500 lots [2] - The Henan Bureau of the National Mine Safety Administration has ordered Henan Shenhuo Coal & Power Co., Ltd.'s Xinzhuang Coal Mine to suspend production for rectification for 2 days due to major accident hazards [2] - The ANRPC monthly rubber report shows that in October 2025, natural rubber prices showed a bearish trend. In 2025, the global natural rubber production is expected to increase slightly by 1.3% compared to 2024, and demand is expected to increase by 0.8% [2] - As of November 28, 2025, the commercial inventory of soybean oil in key regions across China was 117.88 million tons, a decrease of 0.11 million tons from the previous week, a decline of 0.09%. The commercial inventory of palm oil in key regions was 65.35 million tons, a decrease of 1.36 million tons from the previous week, a decline of 2.04% [2] - The US ISM Manufacturing PMI index in November dropped 0.5 points to 48.2, remaining below the 50 boom - bust line for nine consecutive months, marking the largest contraction in four months. The new orders index dropped to the fastest contraction rate since July, and the backlog of orders had the largest decline in seven months [3] Plate Performance - Key areas of focus include urea, coking coal, silver, asphalt, and PVC [4] - In the night session, the non - metallic building materials sector rose 2.77%, the precious metals sector rose 30.31%, the oilseeds and oils sector rose 9.08%, the non - ferrous metals sector rose 23.79%, the soft commodities sector rose 2.75%, the coal, coking, steel, and ore sector rose 12.35%, the energy sector rose 2.84%, the chemical sector rose 10.87%, the grain sector rose 1.39%, and the agricultural and sideline products sector rose 3.84% [4] Plate Position - The document presents the position changes of commodity futures plates in the past five days, but specific data is not clearly stated in text form [5] Performance of Major Asset Classes | Category | Name | Daily Return (%) | Monthly Return (%) | Annual Return (%) | | --- | --- | --- | --- | --- | | Equity | Shanghai Composite Index | 0.65 | 0.65 | 16.77 | | | SSE 50 | 0.81 | 0.81 | 11.51 | | | CSI 300 | 1.10 | 1.10 | 16.30 | | | CSI 500 | 1.00 | 1.00 | 24.03 | | | S&P 500 | - 0.53 | - 0.53 | 15.83 | | | Hang Seng Index | 0.67 | 0.67 | 29.78 | | | German DAX | - 1.04 | - 1.04 | 18.49 | | | Nikkei 225 | - 1.89 | - 1.89 | 23.58 | | | FTSE 100 | - 0.18 | - 0.18 | 18.71 | | Fixed - income | 10 - year Treasury Bond Futures | 0.12 | 0.09 | - 0.81 | | | 5 - year Treasury Bond Futures | 0.10 | 0.09 | - 0.66 | | | 2 - year Treasury Bond Futures | 0.03 | 0.03 | - 0.55 | | Commodity | CRB Commodity Index | 0.41 | 0.41 | 2.03 | | | WTI Crude Oil | 1.71 | 1.97 | - 17.20 | | | London Spot Gold | 0.30 | 0.30 | 61.24 | | | LME Copper | 0.00 | 0.00 | 27.26 | | | Wind Commodity Index | 2.12 | 2.12 | 36.63 | | Other | US Dollar Index | - 0.03 | - 0.03 | - 8.36 | | | CBOE Volatility Index | 0.00 | 0.00 | - 5.76 | [6]