商品期权周报：2025年第46周-20251116

1. Report Industry Investment Rating There is no information about the report industry investment rating in the provided content. 2. Core Viewpoints of the Report - The trading volume of the commodity options market rebounded slightly this week. The average daily trading volume was 7.75 million lots, and the average daily open interest was 10.26 million lots, with a week - on - week change of +6.85% and +2.72% respectively. Investors are advised to focus on potential market opportunities in actively traded varieties [1][6]. - Most of the underlying futures of commodity options rose this week. The varieties with higher weekly increases include silver (+7.54%), lithium carbonate (+6.15%), and apple (+5.86%); the varieties with higher weekly decreases include glass (-5.41%), eggs (-4.60%), and red dates (-4.17%) [2][14]. - This week, the implied volatility of most commodity options in each sector increased on a weekly basis. For varieties with implied volatility at a high level in the past year, investors should be vigilant against unilateral risks and consider short - selling volatility opportunities; for varieties with implied volatility at a low level, the cost - performance of buying options is relatively high [2][14]. - Different varieties show different market sentiment in terms of trading volume PCR and open interest PCR, reflecting the market's expectations of rising or falling [2][14]. 3. Summary by Relevant Catalogs 3.1 Commodity Option Market Activity - This week, the average daily trading volume of actively traded varieties mainly includes silver (700,000 lots), glass (680,000 lots), and soda ash (520,000 lots). The varieties with significant trading volume growth are tin (+268%), LPG (+126%), and alumina (+122%); the varieties with obvious trading volume decline are polysilicon (-61%), industrial silicon (-61%), and lithium carbonate (-40%) [1][6]. - The varieties with high average daily open interest this week are glass (1 million lots), soybean meal (870,000 lots), and soda ash (810,000 lots). The varieties with rapid week - on - week growth in average daily open interest are p - xylene (+54%), styrene (+42%), and asphalt (+41%) [1][6]. 3.2 This Week's Main Data Review of Commodity Options - Underlying price changes: The underlying futures of commodity options mainly rose this week. The varieties with high weekly increases include silver (+7.54%), lithium carbonate (+6.15%), and apple (+5.86%); the varieties with high weekly decreases include glass (-5.41%), eggs (-4.60%), and red dates (-4.17%) [2][14]. - Market volatility: Most sectors' commodity options' implied volatility increased this week. 21 varieties' current implied volatility is above the 50% quantile of the past year. Varieties with implied volatility at a high level in the past year include silver, methanol, asphalt, apple, and gold; varieties with implied volatility at a low level include ferromanganese, alumina, rubber, and corn [2][14]. - Option market sentiment: The trading volume PCR of pulp, ferrosilicon, and cotton is at a historical high, indicating a short - term concentrated bet on a decline; the trading volume PCR of gold, aluminum, lead, and PTA is at a low level in the past year, indicating a concentrated bet on an increase. The open interest PCR of silver, p - xylene, lithium carbonate, and soybean meal is at a historical high, showing a high level of bearish sentiment; the open interest PCR of methanol, plastic, urea, and palm oil is at a low level in the past year, showing a bullish sentiment [2][14]. 3.3 Key Data Overview of Main Varieties This chapter mainly shows the key data of main varieties, including trading volume, volatility, and option market sentiment indicators. More detailed data of other varieties can be found on the Dongzheng Fanci website (https://www.finoview.com.cn/) [19]. - Energy: Data on option total turnover, volatility, open interest PCR, and trading volume PCR of crude oil, LPG, asphalt, fuel oil, etc. are presented [15][20]. - Chemicals: - PTA: Data on option total turnover, volatility, open interest PCR, and trading volume PCR are provided [15][27]. - Caustic soda: Similar data for caustic soda are shown [15][36]. - Glass: Data related to glass options are presented [15][42]. - Soda ash: Key data of soda ash options are provided [15][48]. - Precious metals: Data on option total turnover, volatility, open interest PCR, and trading volume PCR of silver are shown [15][54]. - Ferrous metals: - Iron ore: Data related to iron ore options are presented [15][61]. - Ferromanganese: Similar data for ferromanganese are provided [15][69]. - Non - ferrous metals: - Copper: Data on copper options are shown [15][75]. - Aluminum: Key data of aluminum options are provided [15][84]. - Agricultural products: - Soybean meal: Data related to soybean meal options are presented [15][90]. - Palm oil: Similar data for palm oil are provided [15][97]. - Cotton: Key data of cotton options are shown [15][105].