周度期货价量总览 商品类别 品种 周收盘价 周涨跌幅 20日年化波动率 波动率变化(%) 投机度 趋势度 资金变动 黄金 901.56 3.11% 20.80% 54.45% 1.30 -0.21 -224.17 白银 11,082.00 1.50% 22.19% 4.75% 2.48 -0.39 -77.66 铜 85,910.00 3.37% 21.15% 44.23% 0.80 0.13 -13.07 镍 122,180.00 1.06% 16.53% 47.92% 1.78 0.10 -0.55 铝 20,980.00 1.45% 9.51% 49.73% 0.86 0.11 -2.99 锡 286,350.00 4.10% 18.72% 71.67% 2.65 0.11 5.48 锌 22,270.00 2.04% 11.52% 37.10% 1.43 -0.02 -9.80 铅 17,140.00 1.18% 9.30% 8.42% 0.89 0.27 -0.33 工业硅 8,685.00 0.52% 34.60% 0.07% 1.27 -0.01 -5.31 螺纹钢 3,103.00 1.01% ...

Report Summary 1. Report Industry Investment Rating - No information provided in the report. 2. Core Viewpoints - The report presents a weekly overview of futures price and volume, including the closing prices, weekly price changes, 20 - day annualized volatility, volatility changes, speculation degree, trend degree, and capital changes of various futures varieties [2]. 3. Summary by Related Catalogs 3.1 Futures Price and Volume Overview - **Commodity Futures**: - **Precious Metals**: Gold closed at 834.22 with a 2.28% weekly increase, and silver at 10,035.00 with a 2.27% increase [2]. - **Non - ferrous Metals**: Copper closed at 81,060.00 with a 1.15% increase, nickel at 121,980.00 with a 0.55% increase, etc. [2]. - **Black Metals**: Iron ore closed at 799.50 with a 1.27% increase, while coke closed at 1,625.50 with a 1.28% decrease [2]. - **Energy and Chemicals**: Crude oil closed at 475.30 with a 1.39% decrease, LPG at 4,449.00 with a 1.67% increase [2]. - **Agricultural Products**: Cotton closed at 13,860.00 with a 1.00% decrease, sugar at 5,540.00 with a 0.31% increase [2]. - **Livestock Products**: Live pigs closed at 13,255.00 with a 0.53% decrease [2]. - **Financial Futures**: - IC closed at 7,140.00 with a 3.50% increase, IF at 4,523.20 with a 1.49% increase, IM at 7,392.80 with a 2.31% increase, IH at 2,968.60 with a 0.95% increase, T at 107.71 with a 0.22% decrease, TS at 102.38 with a 0.01% decrease, and TF at 105.60 with a 0.01% increase [3]. 3.2 Year - to - Date Price Changes - Gold had a 35.07% increase, silver a 34.34% increase, while some varieties like 20 - day rubber had a significant decrease of 18.31% [14]. 3.3 Weekly Average Open Interest and Trading Volume Changes - The open interest of 20 - day rubber, apples, stainless steel, and urea increased significantly. The capital attention of silver, gold, aluminum, crude oil, and iron ore increased [15][16].