Report Industry Investment Rating - No relevant content provided Core Viewpoints of the Report - The trading activity in the commodity options market continued to decline this week. The average daily trading volume was 5.47 million contracts, and the average daily open interest was 7.12 million contracts, with环比 decreases of 17.45% and 13.28% respectively. Investors are advised to focus on potential market opportunities in actively traded varieties [1][8]. - In the first week after the holiday, most underlying assets of commodity options rose. Tin, silver, and lithium carbonate had relatively high weekly increases, while polysilicon, caustic soda, and alumina had relatively high weekly decreases [2][15]. - Market volatility decreased, with 45 varieties having current implied volatility above the 50th percentile of the past year. Some varieties had significant increases or decreases in implied volatility. Cotton, tin, crude oil, natural rubber, and lithium carbonate are at historical highs in implied volatility, while eggs and iron ore are at historical lows [2][15]. - The PCR of trading volume for lithium carbonate, polysilicon, and plastic is at a historical high, indicating a short - term concentrated bet on a decline. The PCR of trading volume for soybean oil, soybean meal, sugar, and palm oil is at a one - year low, indicating a concentrated bet on an increase. The PCR of open interest for asphalt, synthetic rubber, and lithium carbonate is at a historical high, while that for iron ore, sugar, methanol, copper, and aluminum is at a one - year low [3][16]. Summary by Directory 1. Commodity Options Market Activity - The average daily trading volume of the commodity options market this week was 5.47 million contracts, and the average daily open interest was 7.12 million contracts, with环比 decreases of 17.45% and 13.28% respectively [1][8]. - Actively traded varieties included PTA (380,000 contracts), lithium carbonate (360,000 contracts), and soybean meal (300,000 contracts). Varieties with significant trading volume growth were p - xylene (+324%), ferromanganese (+238%), and lithium carbonate (+212%). Varieties with significant trading volume decline were asphalt (-82%), synthetic rubber (-81%), and nickel (-73%) [1][8]. - Varieties with high average daily open interest were soybean meal (560,000 contracts), glass (530,000 contracts), and soda ash (490,000 contracts). Varieties with rapid growth in average daily open interest were fuel oil (+52%) and industrial silicon (+44%) [1][8]. 2. This Week's Main Data Review of Commodity Options Underlying Asset Price Changes - After the holiday, most underlying assets of commodity options rose. Tin (+23.27%), silver (+16.36%), and lithium carbonate (+15.33%) had high weekly increases, while polysilicon (-5.70%), caustic soda (-5.26%), and alumina (-3.41%) had high weekly decreases [2][15]. Market Volatility - Market volatility decreased, with 45 varieties having current implied volatility above the 50th percentile of the past year. Tin (+18.23pct), ferromanganese (+7.12pct), and ferrosilicon (+5.44) had significant increases in implied volatility, while silver (-14.82pct), styrene (-11.60pct), and LPG (-10.67pct) had significant decreases [2][15]. - Cotton, tin, crude oil, natural rubber, and lithium carbonate are at historical highs in implied volatility, and investors should be wary of one - sided risks and consider shorting volatility. Eggs and iron ore are at historical lows in implied volatility, and buying options has relatively high cost - effectiveness [2][15]. Options Market Sentiment - The PCR of trading volume for lithium carbonate, polysilicon, and plastic is at a historical high, indicating a short - term concentrated bet on a decline. The PCR of trading volume for soybean oil, soybean meal, sugar, and palm oil is at a one - year low, indicating a concentrated bet on an increase [3][16]. - The PCR of open interest for asphalt, synthetic rubber, and lithium carbonate is at a historical high, indicating a high level of bearish sentiment. The PCR of open interest for iron ore, sugar, methanol, copper, and aluminum is at a one - year low, indicating a high level of bullish sentiment [3][16]. 3. Key Data Overview of Main Varieties - This chapter presents key data of main varieties, including trading volume, volatility, and options market sentiment indicators. More detailed data can be found on the Dongzheng Fanwei official website (https://www.finoview.com.cn/) [22]. 3.1 Energy - Relevant charts show the total trading volume, volatility, open interest PCR, and trading volume PCR of crude oil [24][27]. 3.2 Chemicals - **PTA**: Charts show the total trading volume, volatility, open interest PCR, and trading volume PCR of PTA [31][35]. - **Caustic Soda**: Charts show the total trading volume, volatility, open interest PCR, and trading volume PCR of caustic soda [39][40]. - **Glass**: Charts show the total trading volume, volatility, open interest PCR, and trading volume PCR of glass [44][45]. - **Soda Ash**: Charts show the total trading volume, volatility, open interest PCR, and trading volume PCR of soda ash [48][49]. 3.3 Precious Metals - Charts show the total trading volume, volatility, open interest PCR, and trading volume PCR of silver [52][53]. 3.4 Ferrous Metals - **Iron Ore**: Charts show the total trading volume, volatility, open interest PCR, and trading volume PCR of iron ore [56][57]. - **Ferromanganese**: Charts show the total trading volume, volatility, open interest PCR, and trading volume PCR of ferromanganese [60][61]. 3.5 Non - Ferrous Metals - **Copper**: Charts show the total trading volume, volatility, open interest PCR, and trading volume PCR of copper [65][66]. - **Aluminum**: Charts show the total trading volume, volatility, open interest PCR, and trading volume PCR of aluminum [70][71]. 3.6 Agricultural Products - **Soybean Meal**: Charts show the total trading volume, volatility, open interest PCR, and trading volume PCR of soybean meal [75][76]. - **Palm Oil**: Charts show the total trading volume, volatility, open interest PCR, and trading volume PCR of palm oil [80][81]. - **Cotton**: Charts show the total trading volume, volatility, open interest PCR, and trading volume PCR of cotton [87][88].

1. Report Industry Investment Rating No relevant content provided. 2. Core Views of the Report - This week (February 2 - 6, 2026), the trading activity in the commodity options market declined slightly, with the average daily trading volume at 8.54 million lots and the average daily open interest at 9.31 million lots, showing a -4.75% and +5.24% change respectively compared to the previous period. Traders are advised to focus on potential market opportunities in actively traded varieties [1][8]. - This week, most underlying assets of commodity options declined. Polysilicon had a relatively high weekly increase of +4.55%, while silver, tin, and lithium carbonate had relatively high weekly decreases of -32.72%, -12.71%, and -10.31% respectively. The market volatility remained high, with the implied volatility of 55 varieties currently above the 50th percentile of the past year. It is recommended to be vigilant about unilateral risks and consider short - volatility opportunities [2][16]. - Currently, the trading volume PCR of synthetic rubber, lithium carbonate, and iron ore is at historical highs, indicating a short - term concentrated bet on price declines. The trading volume PCR of ethylene glycol, crude oil, palm oil, and styrene is at a one - year low, indicating a concentrated bet on price increases. The open interest PCR of PVC and synthetic rubber is at historical highs, while that of soybean meal, caustic soda, rapeseed meal, and rapeseed oil is at a one - year low [2][16]. 3. Summary by Directory 3.1 Commodity Options Market Activity - This week, the trading activity in the commodity options market declined slightly. The average daily trading volume was 8.54 million lots, and the average daily open interest was 9.31 million lots, with a -4.75% and +5.24% change respectively compared to the previous period [1][8]. - The actively traded varieties this week included lithium carbonate (830,000 lots), silver (810,000 lots), and PTA (640,000 lots). The varieties with significant trading volume growth were polysilicon (+95%) and lithium carbonate (+85%), while those with significant declines were p - xylene (-95%) and apples (-87%) [1][8]. - The varieties with high average daily open interest this week were glass (670,000 lots), soybean meal (620,000 lots), and soda ash (600,000 lots). The varieties with rapid open - interest growth were silver (+39%) and gold (+38%) [1][8]. 3.2 This Week's Main Data Review of Commodity Options - **Underlying Asset Price Movements**: This week, most underlying assets of commodity options declined. Polysilicon had a relatively high weekly increase of +4.55%, while silver, tin, and lithium carbonate had relatively high weekly decreases of -32.72%, -12.71%, and -10.31% respectively [2][16]. - **Market Volatility**: The market volatility remained high, with the implied volatility of 55 varieties currently above the 50th percentile of the past year. The varieties with significant week - on - week increases in implied volatility included silver (+15.19 pct) and caustic soda (+8.62 pct). It is recommended to be vigilant about unilateral risks and consider short - volatility opportunities [2][16]. - **Options Market Sentiment**: The trading volume PCR of synthetic rubber, lithium carbonate, and iron ore is at historical highs, indicating a short - term concentrated bet on price declines. The trading volume PCR of ethylene glycol, crude oil, palm oil, and styrene is at a one - year low, indicating a concentrated bet on price increases. The open interest PCR of PVC and synthetic rubber is at historical highs, while that of soybean meal, caustic soda, rapeseed meal, and rapeseed oil is at a one - year low [2][16]. 3.3 Key Data Overview of Main Varieties This chapter mainly presents key data of main varieties, including trading volume, volatility, and options market sentiment indicators. More detailed data for more varieties can be accessed on the Dongzheng Finoview official website (https://www.finoview.com.cn/) [22]. - **Energy**: Relevant charts show data on the total trading volume, volatility, open interest PCR, and trading volume PCR of crude oil [23][24][25]. - **Chemicals** - **PTA**: Charts display data on the total trading volume, volatility, open interest PCR, and trading volume PCR of PTA [29][30][36]. - **Caustic Soda**: Charts show data on the total trading volume, volatility, open interest PCR, and trading volume PCR of caustic soda [38][39][40]. - **Glass**: Charts present data on the total trading volume, volatility, open interest PCR, and trading volume PCR of glass [44][45][46]. - **Soda Ash**: Charts show data on the total trading volume, volatility, open interest PCR, and trading volume PCR of soda ash [50][51][52]. - **Precious Metals**: Charts show data on the total trading volume, volatility, open interest PCR, and trading volume PCR of silver [59][60][61]. - **Ferrous Metals** - **Iron Ore**: Charts display data on the total trading volume, volatility, open interest PCR, and trading volume PCR of iron ore [68][70][74]. - **Silicomanganese**: Charts show data on the total trading volume, volatility, open interest PCR, and trading volume PCR of silicomanganese [75][76][77]. - **Non - Ferrous Metals** - **Copper**: Charts present data on the total trading volume, volatility, open interest PCR, and trading volume PCR of copper [82][84][88]. - **Aluminum**: Charts show data on the total trading volume, volatility, open interest PCR, and trading volume PCR of aluminum [90][91][92]. - **Agricultural Products** - **Soybean Meal**: Charts display data on the total trading volume, volatility, open interest PCR, and trading volume PCR of soybean meal [95][97][98]. - **Palm Oil**: Charts show data on the total trading volume, volatility, open interest PCR, and trading volume PCR of palm oil [102][103][104]. - **Cotton**: Charts present data on the total trading volume, volatility, open interest PCR, and trading volume PCR of cotton [108][109][111].

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].

1. Report Industry Investment Rating No relevant content provided. 2. Core View of the Report - The trading volume of the commodity options market remained at a low level this week, with daily average trading volume and open interest showing a decline. Investors are advised to focus on potential market opportunities in actively traded varieties [1][7]. - This week, the underlying futures of commodity options showed mixed performance, with the chemical sector mostly declining and the non - ferrous sector mostly rising. There were 33 varieties with weekly losses. Attention should be paid to the trading opportunities and risks in different sectors [2][16]. - Most commodity options' implied volatility declined this week. For varieties with high implied volatility, investors should be wary of unilateral risks and consider short - selling volatility; for those with low implied volatility, buying options has a higher cost - performance ratio [2][16]. - The PCR indicators of different varieties reflect different market sentiments. For varieties with high PCR, there is a strong bearish sentiment, while for those with low PCR, there is a concentrated bullish sentiment [2][16]. 3. Summary According to Relevant Catalogs 3.1 Commodity Options Market Activity - This week (from September 8th to September 12th, 2025), the daily average trading volume of the commodity options market was 6.53 million lots, and the daily average open interest was 9.21 million lots, with a week - on - week change of - 5.20% and - 1.17% respectively [1][7]. - Actively traded varieties in terms of daily average trading volume this week included glass (940,000 lots), soda ash (540,000 lots), and silver (430,000 lots). Varieties with significant trading volume growth were lead (+143%), apple (+140%), and crude oil (+111%); those with significant trading volume decline were lithium carbonate (-71%), polysilicon (-70%), and industrial silicon (-59%) [1][7]. - Varieties with high daily average open interest this week were soybean meal (880,000 lots), glass (790,000 lots), and soda ash (770,000 lots). Varieties with rapid week - on - week growth in daily average open interest were apple (+46%), lead (+36%), and alumina (+36%) [1][7]. 3.2 Commodity Options Main Data Review 3.2.1 Underlying Price Movements - This week, the underlying futures of commodity options showed mixed performance, with the chemical sector mostly declining and the non - ferrous sector mostly rising. There were 33 varieties with weekly losses. Varieties with high weekly gains included gold (+2.35%), silver (+2.31%), and aluminum (+2.05%); those with high weekly losses included polysilicon (-5.51%), synthetic rubber (-5.20%), and lithium carbonate (-4.17%) [2][16]. 3.2.2 Market Volatility - Most commodity options' implied volatility declined this week, and 35 varieties' current implied volatility was below the 50th percentile of the past year's history. Varieties with implied volatility at a high level in the past year included polysilicon, industrial silicon, lithium carbonate, and eggs; those at a low level included lead, zinc, p - xylene, urea, and oilseeds [2][16]. 3.2.3 Options Market Sentiment - The trading volume PCR of varieties such as bottle chips and plastics was at a historical high, indicating a strong short - term bearish sentiment. The trading volume PCR of non - ferrous metals, live pigs, and glass was at a historical low, indicating a concentrated short - term bullish sentiment. The open interest PCR of polysilicon and lead was at a historical high, while that of rebar, non - ferrous metals, live pigs, and styrene was at a historical low [2][16]. 3.3 Key Data Overview of Main Varieties This chapter mainly presents key data of main varieties, including trading volume, volatility, and options market sentiment indicators. More detailed data can be found on the Dongzheng Fanwei official website (https://www.finoview.com.cn/) [20].

1. Report Industry Investment Rating No relevant content provided. 2. Core Viewpoints of the Report - The activity level in the commodity options market declined this week, with average daily trading volume at 8.45 million lots and average daily open interest at 12.46 million lots, showing a -18.47% and +8.45% change respectively compared to the previous period. Traders are advised to focus on potential market opportunities in actively traded varieties [1][8]. - The underlying futures of commodity options showed mixed performance this week, with the energy - chemical sector mostly falling and the non - ferrous sector mostly rising. There were 31 varieties with weekly gains and 20 with weekly losses. Some varieties' implied volatility continued to correct, and different trading strategies are recommended based on the implied volatility levels of different varieties. Also, the PCR values of different varieties indicate different market sentiment [2][18][19]. 3. Summary by Relevant Catalogs 3.1 Commodity Options Market Activity - The average daily trading volume of the commodity options market this week was 8.45 million lots, a -18.47% change from the previous period, and the average daily open interest was 12.46 million lots, a +8.45% change. The actively traded varieties in terms of daily average trading volume included glass (1.17 million lots), soda ash (1.08 million lots), and polysilicon (0.66 million lots). There were 3 varieties with a trading volume increase of over 50%, namely eggs (+67%), rapeseed meal (+55%), and LPG (+51%), while the trading volume of p - xylene (-99%) and red dates (-87%) decreased significantly. The varieties with high average daily open interest were glass (1.69 million lots), soda ash (1.43 million lots), and soybean meal (1.07 million lots). The varieties with a rapid increase in daily average open interest were eggs (+38%), synthetic rubber (+38%), and Shanghai tin (+37%) [1][8]. 3.2 This Week's Key Data Review of Commodity Options 3.2.1 Underlying Price Movements - The underlying futures of commodity options showed mixed performance. The energy - chemical sector mostly fell, and the non - ferrous sector mostly rose. There were 31 varieties with weekly gains, with lithium carbonate (+11.15%), red dates (+5.68%), and apples (+4.11%) having relatively high weekly gains. There were 20 varieties with weekly losses, with crude oil (-7.22%), LPG (-4.82%), and caustic soda (-3.66%) having relatively high weekly losses [2][18]. 3.2.2 Market Volatility - The implied volatility of some commodity options continued to correct this week. 33 varieties had their current implied volatility below the 50th percentile of the past year's historical data. Varieties with implied volatility at historical highs in the past year included ferrosilicon, lithium carbonate, industrial silicon, and rapeseed meal, and traders are advised to be cautious of one - sided risks and consider short - volatility opportunities. Varieties with implied volatility at historical lows in the past year included methanol, ethylene glycol, urea, and non - ferrous metals, where buying options had a relatively high cost - performance ratio [2][18]. 3.2.3 Options Market Sentiment - The trading volume PCR of varieties such as p - xylene was at a historical high, indicating strong short - term bearish sentiment in the market, and attention should be paid to the risk of underlying price corrections. The trading volume PCR of gold, oils and fats, zinc, aluminum, nickel, and rubber was at a historical low, indicating concentrated short - term bullish sentiment. The open interest PCR of p - xylene and lithium carbonate was at a historical high, suggesting that bearish sentiment in the market had accumulated to a relatively high level. The open interest PCR of nickel, gold, zinc, methanol, urea, and LPG was at a historical low, indicating accumulated bullish sentiment in the market [2][19]. 3.3 Key Data Overview of Major Varieties - This chapter mainly presents key data of major varieties, including trading volume, volatility, and options market sentiment indicators. More detailed data of other varieties can be accessed on the Dongzheng Fanwei official website (https://www.finoview.com.cn/) [23].

1. Report Industry Investment Rating No relevant content provided. 2. Core Viewpoints of the Report - The commodity options market showed increased activity this week, with significant growth in both trading volume and open interest. Traders are advised to focus on actively - traded varieties for potential market opportunities [1][7]. - This week, most underlying futures of commodity options rose. Some commodities saw a significant increase in implied volatility, and different strategies are recommended based on high - and low - volatility varieties. The PCR indicators reflect different market sentiment for various commodities, and investors should pay attention to the corresponding risks [2][15]. 3. Summary by Directory 3.1 Commodity Options Market Activity - From June 28 to July 4, 2025, the average daily trading volume of the commodity options market was 6.82 million lots, and the average daily open interest was 9.86 million lots, with a week - on - week increase of 31.43% and 14.86% respectively [1][7]. - Actively - traded varieties in terms of daily average trading volume included industrial silicon (780,000 lots), glass (770,000 lots), and soda ash (750,000 lots). There were 8 varieties with a trading volume increase of over 100%, such as polysilicon (+332%), industrial silicon (+227%), and glass (+116%). The varieties with a significant decline in trading volume were p - xylene (-96%), synthetic rubber (-70%), and tin (-61%) [1][7]. - In terms of open interest, the varieties with high average daily open interest were soda ash (1.1 million lots), glass (930,000 lots), and soybean meal (890,000 lots). The variety with a rapid week - on - week increase in average daily open interest was polysilicon (+121%) [1][7]. 3.2 This Week's Commodity Options Main Data Review - **Underlying Price Movements**: Most underlying futures of commodity options rose this week. The varieties with high weekly increases were industrial silicon (+6.59%), caustic soda (+2.63%), and rebar (+2.57%), while the variety with a high decline was red dates (-2.34%) [2][15]. - **Market Volatility**: Affected by the "anti - involution", the implied volatility of some commodities increased significantly this week, but 39 varieties still had their current implied volatility below the historical 50th percentile. High - volatility varieties included industrial silicon, eggs, and red dates, and investors were advised to beware of one - sided risks and consider short - volatility opportunities. Low - volatility varieties included iron ore, rebar, and vegetable oils, and industrial customers could consider insurance strategies due to the low option - buying prices [2][15]. - **Options Market Sentiment**: The trading volume PCR of varieties such as red dates was at a historical high, indicating a strong short - term bearish sentiment and the need to pay attention to the risk of underlying price corrections. The trading volume PCR of nickel, methanol, ethylene glycol, and styrene was at a historical low, showing a concentrated short - term bullish sentiment. The open interest PCR of lithium carbonate, industrial silicon, and cotton was at a historical high, indicating a high - level accumulated bearish sentiment, while the open interest PCR of copper, nickel, styrene, LPG, and soda ash was at a historical low, indicating an accumulated bullish sentiment [2][15]. 3.3 Main Varieties Key Data Overview This chapter mainly presents the key data of main varieties, including trading volume, volatility, and options market sentiment indicators. More detailed data for more varieties can be accessed on the Dongzheng Fancy Micro official website (https://www.finoview.com.cn/) [19]. 3.3.1 Energy No specific data analysis is provided in the text, only chart references are given, including the total trading volume, volatility, open interest PCR, and trading volume PCR of crude oil [20][22][23]. 3.3.2 Chemicals - **PTA**: The text only provides chart references, including the total trading volume, volatility, open interest PCR, and trading volume PCR of PTA [27][28][35]. - **Caustic Soda**: The text only provides chart references, including the total trading volume, volatility, open interest PCR, and trading volume PCR of caustic soda [37][38][39]. - **Glass**: The text only provides chart references, including the total trading volume, volatility, open interest PCR, and trading volume PCR of glass [43][44][45]. - **Soda Ash**: The text only provides chart references, including the total trading volume, volatility, open interest PCR, and trading volume PCR of soda ash [51][52][53]. 3.3.3 Precious Metals The text only provides chart references, including the total trading volume, volatility, open interest PCR, and trading volume PCR of silver [57][61][58]. 3.3.4 Ferrous Metals - **Iron Ore**: The text only provides chart references, including the total trading volume, volatility, open interest PCR, and trading volume PCR of iron ore [64][65][70]. - **Silicomanganese**: The text only provides chart references, including the total trading volume, volatility, open interest PCR, and trading volume PCR of silicomanganese [72][73][74]. 3.3.5 Non - Ferrous Metals - **Copper**: The text only provides chart references, including the total trading volume, volatility, open interest PCR, and trading volume PCR of copper [80][81][85]. - **Alumina**: The text only provides chart references, including the total trading volume, volatility, open interest PCR, and trading volume PCR of alumina [88][89][91]. 3.3.6 Agricultural Products - **Soybean Meal**: The text only provides chart references, including the total trading volume, volatility, open interest PCR, and trading volume PCR of soybean meal [97][99]. - **Palm Oil**: The text only provides chart references, including the total trading volume, volatility, open interest PCR, and trading volume PCR of palm oil [103][104][105]. - **Cotton**: The text only provides chart references, including the total trading volume, volatility, open interest PCR, and trading volume PCR of cotton [111][112][113].