金属期权策略早报：金属期权-20250925

1. Report Industry Investment Rating - Not provided in the given content 2. Core Viewpoints of the Report - For non - ferrous metals, construct a seller neutral volatility strategy as they are in a range - bound oscillation; for black metals, build a short - volatility portfolio strategy due to their large - amplitude fluctuations; for precious metals, establish a spot hedging strategy as they are rising and breaking upward [2] 3. Summaries According to Relevant Catalogs 3.1 Futures Market Overview - Copper (CU2511) closed at 82,610, up 2,620 (3.28%), with a trading volume of 5.17 million lots (down 1.15 million) and an open interest of 17.24 million lots (down 0.09 million) [3] - Aluminum (AL2511) closed at 20,805, up 120 (0.58%), with a trading volume of 10.79 million lots (down 1.54 million) and an open interest of 22.13 million lots (down 0.41 million) [3] - Other metals such as zinc, lead, nickel, etc. also have detailed price, trading volume, and open - interest data [3] 3.2 Option Factors - Volume and Open Interest PCR - PCR indicators are used to describe the strength of the option underlying market and the turning point of the market. For example, the open - interest PCR of copper was 0.84 (up 0.06), indicating some support below the price [4] 3.3 Option Factors - Pressure and Support Levels - For copper, the pressure level is 82,000 and the support level is 78,000; for aluminum, the pressure level is 20,800 and the support level is 20,000, etc. These levels are determined by the strike prices of the maximum open - interest call and put options [5] 3.4 Option Factors - Implied Volatility - The implied volatility of copper options was 13.14% (at - the - money), and the weighted implied volatility was 18.20% (down 0.01%). Other metals also have corresponding implied - volatility data [6] 3.5 Strategy and Recommendations 3.5.1 Non - ferrous Metals - Copper: Build a bull - spread call option strategy, a short - volatility seller option portfolio strategy, and a spot long - hedging strategy [8] - Aluminum/Alumina: Build a short - neutral call + put option combination strategy and a spot collar strategy [9] - Zinc/Lead: Build a short - neutral call + put option combination strategy and a spot collar strategy [9] - Nickel: Build a short - bearish call + put option combination strategy and a spot covered - call strategy [10] - Tin: Build a short - volatility strategy and a spot collar strategy [10] - Lithium Carbonate: Build a short - bearish call + put option combination strategy and a spot long - hedging strategy [11] 3.5.2 Precious Metals - Gold: Build a bull - spread call option strategy, a short - volatility option seller portfolio strategy, and a spot hedging strategy [12] 3.5.3 Black Metals - Rebar: Build a short - bearish call + put option combination strategy and a spot long - covered - call strategy [13] - Iron Ore: Build a short - neutral call + put option combination strategy and a spot long - collar strategy [13] - Ferroalloys: Build a short - volatility strategy for manganese silicon; for industrial silicon/polysilicon, build a short - volatility call + put option combination strategy and a spot hedging strategy; for glass, build a short - volatility call + put option combination strategy and a spot long - collar strategy [13][14][15]