证券研究报告 金工 黄金超买风险或得到一定的释放 2025 年 11 月 23 日│中国内地 量化投资周报 期限结构模拟组合创新高，近期持仓做多工业金属板块 商品融合策略近两周上涨 0.97%，今年以来上涨 3.16%。在三个子策略中， 商品期限结构模拟组合近期表现较好，近两周上涨 2.31%，今年以来上涨 7.46%，并于上周五（2025-11-24）创下回测以来的净值新高。期限结构模 拟组合中，近两周收益贡献靠前的品种是玻璃、甲醇、PVC，收益贡献分别 为 0.46%、0.25%、0.16%，近期玻璃跌幅较大，期限结构组合因做空玻璃 而获得较多正收益；近两周收益贡献靠后的品种是橡胶、白糖、乙二醇，收 益贡献分别为-0.08%、-0.09%、-0.17%。期限结构模拟组合最新持仓中， 主要做多工业金属板块，主要做空能源化工板块，和前期持仓相比，工业金 属的多头仓位和能源化工的空头仓位均有所上升。具体品种看，截面仓单模 拟组合在铁矿石、菜油、玉米、沪铜、沪铝上配置了较高比例的多头仓位， 而在橡胶、螺纹钢、PTA、塑料上配置了较高的空头仓位。 黄金周度 RSI 指标回落至 70 以下，超买风险或得到一定的释放 ...

Core Points - The Dalian Commodity Exchange announced adjustments to the price limit and margin levels for various futures contracts before and after the 2025 National Day and Mid-Autumn Festival holidays [1][2] Group 1: Adjustments Before the Holidays - From September 29, 2025, the price limit for iron ore futures will be adjusted to 11%, with a margin level of 13% [1] - The price limit for coking coal futures will also be set at 11%, with a margin level adjusted to 15% [1] - For soybean futures (both No. 1 and No. 2), the price limit will be 8%, and the margin level will be 9% [1] - Other commodities such as palm oil, eggs, and ethylene glycol will have a price limit of 9% and a margin level of 10% [1] - The price limit for corn starch and japonica rice will be set at 7%, with a margin level of 8% [1] - The price limit for live pigs will be 9%, with a margin level of 11% [1] - The price limit for pure benzene will be adjusted to 10%, with a margin level of 11% [1] - For fiberboard and plywood, the price limit will be 7%, with the margin level remaining unchanged [1] Group 2: Adjustments After the Holidays - Trading will resume on October 9, 2025, with the price limits and margin levels for various futures contracts returning to pre-holiday standards [2] - This includes iron ore, coking coal, and various agricultural products, which will revert to their previous price limits and margin levels [2] Group 3: Comparison of Risk Control Parameters - A detailed comparison table outlines the changes in price limits and margin levels for each commodity before, during, and after the holiday period [3][4] - The adjustments reflect a strategic response to market conditions and risk management practices as per the Dalian Commodity Exchange's regulations [4]

Core Viewpoint - The Dalian Commodity Exchange announced adjustments to the price limit and margin levels for various futures contracts, effective from April 29, 2025, around Labor Day [1] Group 1: Adjustments to Futures Contracts - Iron ore futures contracts will have a price limit adjusted to 10% and a margin level set at 12% [1] - Coking coal futures contracts will have a price limit of 9% with the margin level unchanged at 13% [1] - Futures contracts for yellow soybeans (1 and 2), soybean meal, soybean oil, linear low-density polyethylene, polypropylene, and polyvinyl chloride will see a price limit of 8% and a margin level of 9% [1] Group 2: Other Commodity Adjustments - Palm oil futures contracts will have a price limit of 9% and a margin level of 10% [1] - Corn and egg futures contracts will have a price limit of 7% and a margin level of 8% [1] - Corn starch futures contracts will have a price limit of 6% and a margin level of 7% [1] Group 3: Additional Futures Contracts - Live pig futures contracts will have a price limit of 7% and a margin level of 9% [1] - Ethylene glycol, styrene, and liquefied petroleum gas futures contracts will have a price limit of 10% and a margin level of 11% [1] - Other futures contracts will maintain their current price limits and margin levels [1]