1. Report Industry Investment Rating - No information about the industry investment rating is provided in the report. 2. Core Viewpoints - The report analyzes the market data, option factors, and provides trading strategies for multiple black options, including glass, iron ore, rebar, soda ash, ferrosilicon, and manganese silicon. Each option's underlying contract price, trading volume, open interest, implied volatility, and pressure - support levels are studied, and corresponding trading strategies are proposed based on these analyses [6][18][30][42][53][65]. 3. Summary by Related Catalogs 3.1 Glass (FG) - **Market Data**: FG605 contract closed at 1019 yuan yesterday, down 23 yuan (2.20%) from the previous day. Trading volume was 771,909 lots, up 168,100 lots, and open interest was 1,069,000 lots, up 32,130 lots [3][6]. - **Option Factors - Volume and Open Interest PCR**: Glass call option volume was 309,872 lots, up 19,791 lots; open interest was 555,993 lots, up 11,161 lots. Glass put option volume was 136,522 lots, up 6,023 lots; open interest was 218,720 lots, up 2,682 lots. Volume PCR was 0.44, up 0.04; open - interest PCR was 0.39 [4]. - **Option Factors - Pressure and Support**: Pressure level was 1660, support level was 950. Weighted implied volatility was 47.84%, down 7.25%; annual average implied volatility was 38.26% [5]. - **Trading Strategies**: No directional strategy. For volatility strategy, construct a short - volatility combination of selling call and put options, such as S_FG2605P1020 and S_FG2605C1200 [7]. 3.2 Iron Ore (I) - **Market Data**: i2605 contract closed at 808 yuan yesterday, down 6.5 yuan (0.79%) from the previous day. Trading volume was 158,111 lots, up 15,153 lots, and open interest was 353,624 lots, down 17,797 lots [15][18]. - **Option Factors - Volume and Open Interest PCR**: Iron ore call option volume was 81,245 lots, up 32,567 lots; open interest was 170,613 lots, down 4,076 lots. Iron ore put option volume was 68,954 lots, up 18,277 lots; open interest was 170,381 lots, up 7,311 lots. Volume PCR was 0.85, down 0.19; open - interest PCR change was 0.07 [16]. - **Option Factors - Pressure and Support**: Pressure level was 900, support level was 700. Weighted implied volatility was 26.75%, down 1.14%; annual average implied volatility was 22.89% [17]. - **Trading Strategies**: No directional strategy. For volatility strategy, construct a combination of selling call and put options, dynamically adjust positions to keep delta neutral, such as S_I2605P800 and S_I2605C850 [19]. 3.3 Rebar (RB) - **Market Data**: rb2605 contract closed at 3121 yuan yesterday, down 15 yuan (0.47%) from the previous day. Trading volume was 477,403 lots, down 139,352 lots, and open interest was 901,052 lots, down 75,389 lots [27][30]. - **Option Factors - Volume and Open Interest PCR**: Rebar call option volume was 73,246 lots, up 14,652 lots; open interest was 222,001 lots, down 8,838 lots. Rebar put option volume was 27,966 lots, up 5,089 lots; open interest was 128,437 lots, up 1,955 lots. Volume PCR was 0.38, down 0.01; open - interest PCR was 0.58, up 0.03 [28]. - **Option Factors - Pressure and Support**: Pressure level was 3550, support level was 3000. Weighted implied volatility was 17.58%, up 0.45%; annual average implied volatility was 17.28% [29]. - **Trading Strategies**: No directional strategy. For volatility strategy, construct a short - biased combination of selling call and put options, dynamically adjust positions to keep delta short, such as S_RB2605P2950 and S_RB2605C3200 [31]. 3.4 Soda Ash (SA) - **Market Data**: SA605 contract closed at 1177 yuan yesterday, down 38 yuan (3.12%) from the previous day. Trading volume was 636,871 lots, down 98,995 lots, and open interest was 790,861 lots, down 35,847 lots [39][42]. - **Option Factors - Volume and Open Interest PCR**: Soda ash call option volume was 303,725 lots, up 16,012 lots; open interest was 413,283 lots, up 5,497 lots. Soda ash put option volume was 127,875 lots, up 45,530 lots; open interest was 135,604 lots, up 2,605 lots. Volume PCR was 0.42, up 0.13; open - interest PCR was 0.33 [40]. - **Option Factors - Pressure and Support**: Pressure level was 1740, support level was 1100. Weighted implied volatility was 38.96%, down 7.11%; annual average implied volatility was 32.97% [41]. - **Trading Strategies**: No directional strategy. For volatility strategy, construct a short - volatility combination, such as S_SA2605P1140 and S_SA2605C1300 [43]. 3.5 Ferrosilicon (SF) - **Market Data**: SF605 contract closed at 5874 yuan yesterday, down 170 yuan (2.81%) from the previous day. Trading volume was 166,212 lots, up 30,141 lots, and open interest was 158,901 lots, down 12,660 lots [50][53]. - **Option Factors - Volume and Open Interest PCR**: Ferrosilicon call option volume was 22,386 lots, up 2,404 lots; open interest was 30,167 lots, down 767 lots. Ferrosilicon put option volume was 19,302 lots, up 12,162 lots; open interest was 30,017 lots, up 2,009 lots. Volume PCR was 0.86, up 0.5; open - interest PCR was 0.99, up 0.09 [51]. - **Option Factors - Pressure and Support**: Pressure level was 6000, support level was 5600. Weighted implied volatility was 24.91%, down 3.74%; annual average implied volatility was 23.04% [52]. - **Trading Strategies**: For directional strategy, construct a bull - spread combination of call options. For volatility strategy, do not recommend seller - based strategies [54]. 3.6 Manganese Silicon (SM) - **Market Data**: SM605 contract closed at 6444 yuan yesterday, down 148 yuan (2.24%) from the previous day. Trading volume was 359,939 lots, up 48,953 lots, and open interest was 353,594 lots, down 13,279 lots [62][65]. - **Option Factors - Volume and Open Interest PCR**: Manganese silicon call option volume was 110,828 lots, up 28,810 lots; open interest was 97,561 lots, down 2,921 lots. Manganese silicon put option volume was 46,107 lots, up 22,399 lots; open interest was 70,388 lots, up 6,998 lots. Volume PCR was 0.42, up 0.13; open - interest PCR was 0.72, up 0.09 [63]. - **Option Factors - Pressure and Support**: Pressure level was 7100, support level was 6000. Weighted implied volatility was 30.51%, down 6.34%; annual average implied volatility was 22.85% [64]. - **Trading Strategies**: For directional strategy, construct a bull - spread combination of call options. For volatility strategy, due to high geopolitical risks, do not recommend seller - based strategies [66].

1. Report Industry Investment Rating No relevant content provided. 2. Core View of the Report The report provides an in - depth analysis of various black commodity options including glass, iron ore, rebar, soda ash, ferrosilicon, and manganese silicon, covering market data, option factors, and offers corresponding trading strategies based on the analysis of each commodity's market situation[6][18][31]. 3. Summary According to Relevant Catalogs 3.1 Glass (FG) - **Market Data**: FG605 contract closed at 1041 yuan yesterday, up 3 yuan (0.28%) from the previous day, with a trading volume of 862,722 lots (down 157,191 lots) and an open interest of 1,086,250 lots (down 57,808 lots)[6]. - **Option Factors - Volume and Position PCR**: The trading volume of FG call options is 329,663 (up 114,455), and the open interest is 544,832 (up 72,484). The trading volume of FG put options is 130,499 (up 14,107), and the open interest is 216,038 (up 11,164). The trading volume PCR is 0.4 (down 0.14), and the open - interest PCR is 0.4 (down 0.04)[4]. - **Option Factors - Pressure and Support**: The at - the - money strike price is 1040, the resistance level is 1660, the support level is 1000, the weighted implied volatility is 55.09% (up 4.26%), the average annual implied volatility is 38.23%, and HISV20 is 29.92%[5]. - **Option Strategy**: Directional strategy: None; Volatility strategy: Construct a short - volatility portfolio of selling call and put options to obtain option time value, such as S_FG2605P1020 and S_FG2605C1200[7]. 3.2 Iron Ore (I) - **Market Data**: i2605 contract closed at 812 yuan yesterday, down 4 yuan (0.49%) from the previous day, with a trading volume of 183,962 lots (down 32,452 lots) and an open interest of 387,244 lots (down 20,782 lots)[18]. - **Option Factors - Volume and Position PCR**: The trading volume of iron ore call options is 48,678 (down 4,438), and the open interest is 174,689 (up 3,873). The trading volume of iron ore put options is 50,677, and the open interest is 163,070 (up 4,908). The trading volume PCR is 1.04 (up 0.1), and the open - interest PCR is 0.93 (up 0.01)[16]. - **Option Factors - Pressure and Support**: The at - the - money strike price is 810, the resistance level is 900, the support level is 700, the weighted implied volatility is 27.88% (up 1.30%), the average annual implied volatility is 22.88%, and HISV20 is 15.08%[17]. - **Option Strategy**: Directional strategy: Construct a bull - spread portfolio of call options to obtain directional returns, such as B_I2605C780 and S_I2605C830; Volatility strategy: None[19]. 3.3 Rebar (RB) - **Market Data**: rb2605 contract closed at 3124 yuan yesterday, down 7 yuan (0.22%) from the previous day, with a trading volume of 517,368 lots (up 110,928 lots) and an open interest of 1,076,160 lots (down 91,050 lots)[31]. - **Option Factors - Volume and Position PCR**: The trading volume of RB call options is 58,594 (up 3,538), and the open interest is 230,839 (up 1,232). The trading volume of RB put options is 22,877 (up 181), and the open interest is 126,482 (up 3,181). The trading volume PCR is 0.39 (down 0.02), and the open - interest PCR is 0.55 (up 0.01)[29]. - **Option Factors - Pressure and Support**: The at - the - money strike price is 3150, the resistance level is 3550, the support level is 3000, the weighted implied volatility is 17.13% (up 0.76%), the average annual implied volatility is 17.28%, and HISV20 is 6.59%[30]. - **Option Strategy**: Directional strategy: Construct a bull - spread portfolio of call options to obtain directional returns; Volatility strategy: Construct a portfolio of selling call and put options to obtain option time value, and dynamically adjust the position to keep the position delta short, such as S_RB2605P2950 and S_RB2605C3200[32]. 3.4 Soda Ash (SA) - **Market Data**: SA605 contract closed at 1229 yuan yesterday, down 1 yuan (0.08%) from the previous day, with a trading volume of 580,165 lots (down 147,672 lots) and an open interest of 798,009 lots (down 28,938 lots)[43]. - **Option Factors - Volume and Position PCR**: The trading volume of SA call options is 287,713 (up 115,246), and the open interest is 407,786 (up 20,918). The trading volume of SA put options is 82,345 (up 27,942), and the open interest is 132,999 (up 1,732). The trading volume PCR is 0.29 (down 0.03), and the open - interest PCR is 0.33 (down 0.01)[41]. - **Option Factors - Pressure and Support**: The at - the - money strike price is 1200, the resistance level is 1740, the support level is 1100, the weighted implied volatility is 46.07% (up 3.13%), the average annual implied volatility is 32.93%, and HISV20 is 29.71%[42]. - **Option Strategy**: Directional strategy: None; Volatility strategy: Construct a short - volatility portfolio to obtain volatility returns, such as S_SA2605P1140 and S_SA2605C1300[44]. 3.5 Ferrosilicon (SF) - **Market Data**: SF605 contract closed at 6012 yuan yesterday, down 10 yuan (0.16%) from the previous day, with a trading volume of 172,335 lots (down 9,366 lots) and an open interest of 167,016 lots (down 4,668 lots)[54]. - **Option Factors - Volume and Position PCR**: The trading volume of SF call options is 19,982 (down 1,741), and the open interest is 30,934 (up 896). The trading volume of SF put options is 7,140 (down 1,036), and the open interest is 28,008 (up 1,124). The trading volume PCR is 0.36 (down 0.02), and the open - interest PCR is 0.91 (up 0.01)[52]. - **Option Factors - Pressure and Support**: The at - the - money strike price is 6100, the resistance level is 6000, the support level is 5600, the weighted implied volatility is 28.64% (up 0.19%), the average annual implied volatility is 23.00%, and HISV20 is 17.09%[53]. - **Option Strategy**: Directional strategy: Construct a bull - spread portfolio of call options to obtain directional returns; Volatility strategy: Do not recommend strategies mainly based on selling (such as single - selling or double - selling)[55]. 3.6 Manganese Silicon (SM) - **Market Data**: SM605 contract closed at 6580 yuan yesterday, up 128 yuan (1.98%) from the previous day, with a trading volume of 444,422 lots (up 70,359 lots) and an open interest of 381,188 lots (up 636 lots)[67]. - **Option Factors - Volume and Position PCR**: The trading volume of SM call options is 82,018 (up 63,437), and the open interest is 100,482 (up 4,098). The trading volume of SM put options is 23,708 (down 8372), and the open interest is 63,390 (up 4,362). The trading volume PCR is 0.29 (up 0.07), and the open - interest PCR is 0.63 (up 0.02)[65]. - **Option Factors - Pressure and Support**: The at - the - money strike price is 6600, the resistance level is 7100, the support level is 6000, the weighted implied volatility is 36.85% (down 0.65%), the average annual implied volatility is 18.72%, and HISV20 is 22.80%[66]. - **Option Strategy**: Directional strategy: Construct a bull - spread portfolio of call options to obtain directional returns; Volatility strategy: Due to high geopolitical risks, do not recommend strategies mainly based on selling (such as single - selling or double - selling)[68].

Group 1: Report Industry Investment Rating - No relevant content Group 2: Core View of the Report - No relevant content Group 3: Summary of Related Catalogs Option Quotes - The daily percentage changes of call options for various commodities are as follows: aluminum 110.63%, cast aluminum alloy 52.98%, log 30.00%, polysilicon 25.07%, zinc 24.79%, tin 22.41%, palm oil 21.40%, lithium carbonate 21.29%, gold 20.78%, and ferrosilicon 19.83% [1] - The daily percentage changes of put options for various commodities are as follows: corn 53.85%, caustic soda 43.50%, industrial silicon 41.67%, soda ash 26.67%, corn starch 24.07%, offset printing paper 20.00%, eggs 17.83%, sugar 11.24%, lead 8.19%, and PVC 4.85% [1] Option Positions - The daily changes in call option positions for various commodities are as follows: glass 72484, soda ash 20918, PTA 17053, polysilicon 14673, aluminum 14245, coking coal 14096, rapeseed meal 14071, industrial silicon 12621, corn 12202, and caustic soda 11155 [2] - The daily changes in put option positions for various commodities are as follows: methanol 29780, PTA 14011, glass 11164, lithium carbonate 9399, styrene 7237, ethylene glycol 7034, rapeseed meal 5637, soybean meal 5482, sugar 5166, and iron ore 4908 [2] Option Position Put - Call Ratio (PCR) - High - position PCR varieties and their PCR values are: fuel oil 1.7887, short - fiber 1.5487, styrene 1.5322, methanol 1.5248, crude oil 1.3809, ethylene glycol 1.3654, propylene 1.323, lithium carbonate 1.2158, polypropylene 1.2116, and PTA 1.188 [5] - Low - position PCR varieties and their PCR values are: red dates 0.2068, live pigs 0.207, polysilicon 0.2947, alumina 0.3083, soda ash 0.3261, log 0.3686, urea 0.3696, coking coal 0.3824, apples 0.393, and glass 0.3965 [5] Option Volume Put - Call Ratio (PCR) - High - volume PCR varieties and their PCR values are: propylene 16.4375, short - fiber 7.36, polypropylene 2.0329, iron ore 1.0411, p - xylene 0.9516, cast aluminum alloy 0.9234, copper 0.8426, offset printing paper 0.8077, lead 0.8031, and PTA 0.7501 [6] - Low - volume PCR varieties and their PCR values are: urea 0.1848, polysilicon 0.1914, alumina 0.1967, coking coal 0.2011, live pigs 0.234, palladium 0.2404, tin 0.2569, red dates 0.2611, nickel 0.2795, and aluminum 0.2847 [6] Daily Selections - Call options: manganese silicon (SM606, SM606C6700, trend degree 53, put - call ratio 0.63, remaining days 44), lithium carbonate (lc2607, lc2607 - C - 174000, trend degree 49, put - call ratio 1.22, remaining days 67), synthetic rubber (br2606, br2606C17800, trend degree 49, put - call ratio 0.96, remaining days 56), peanuts (PK610, PK610C8500, trend degree 49, put - call ratio 0.5, remaining days 165), methanol (MA609, MA609C3200, trend degree 45, put - call ratio 1.52, remaining days 135), styrene (eb2606, eb2606 - C - 10800, trend degree 45, put - call ratio 1.53, remaining days 52), urea (UR606, UR606C1900, trend degree 43, put - call ratio 0.37, remaining days 44), polypropylene (pp2606, pp2606 - C - 9600, trend degree 43, put - call ratio 1.21, remaining days 52) [7] - Put options: rapeseed meal (RM609, RM609P2325, trend degree - 55, put - call ratio 0.55, remaining days 135), soybeans No.1 (a2607, a2607 - P - 4400, trend degree - 53, put - call ratio 0.77, remaining days 78), corn (c2607, c2607 - MS - P - 2360, trend degree - 53, put - call ratio 0.53, remaining days 52), alumina (ao2606, ao2606P2850, trend degree - 47, put - call ratio 0.31, remaining days 56), live pigs (lh2607, lh2607 - P - 10800, trend degree - 47, put - call ratio 0.21, remaining days 78), soybean meal (m2607, m2607 - P - 2800, trend degree - 43, put - call ratio 0.85, remaining days 78), soybeans No.2 (b2606, b2606 - P - 3550, trend degree - 37, put - call ratio 0.86, remaining days 52), SSE 50 (IH2606, HO2606 - P - 2800, trend degree - 37, put - call ratio 0.62, remaining days 84) [7] Expiring Options - There are no expiring options on the day [7]

1. Report Industry Investment Rating - No relevant content provided 2. Core Views of the Report - The report presents market data, option factors, and trading strategies for various black commodities, including glass, iron ore, rebar, soda ash, ferrosilicon, and manganese - silicon options. It analyzes the price trends, implied volatility, and market sentiment of each commodity and provides corresponding trading strategy suggestions [6][18][31] 3. Summary by Related Catalogs 3.1 Glass (FG) - **标的期货市场数据**: FG605 contract yesterday's closing price was 1036 yuan, down 23 yuan (2.17%) from the previous day. The trading volume was 1019910 lots, an increase of 278456 lots, and the open interest was 1144060 lots, an increase of 127921 lots [3][6] - **期权因子 - 量仓PCR**: The trading volume of FG (glass call options) was 215208, a decrease of 62884; the open interest was 472348, an increase of 34643. The trading volume PCR was 0.54, a decrease of 0.01; the open - interest PCR was 0.43, a decrease of 0.01 [4] - **期权因子 - 压力支撑**: The flat - strike price of FG (glass options) was 1040, the resistance level was 1660, the support level was 1000, the weighted implied volatility was 50.83%, a decrease of 1.26%, the annual average implied volatility was 38.17%, and HISV20 was 29.90% [5] - **行情解读与策略建议**: Implied volatility of FG options fluctuated above the mean of 0.3813. The open - interest PCR of FG options was 0.4406, at the 62.04% level in the past year. Directional strategy: None; Volatility strategy: Construct a short - volatility combination of selling call and put options, such as S_FG2605P1020 and S_FG2605C1200 [6][7] 3.2 Iron Ore (I) - **标的期货市场数据**: The i2605 contract yesterday's closing price was 817 yuan, up 1.5 yuan (0.18%) from the previous day. The trading volume was 216414 lots, a decrease of 162235 lots, and the open interest was 408026 lots, a decrease of 6288 lots [15][18] - **期权因子 - 量仓PCR**: The trading volume of iron ore call options was 53116, a decrease of 8636; the open interest was 170816, an increase of 4138. The trading volume PCR was 0.94, a decrease of 0.04; the open - interest PCR was 0.93 [16] - **期权因子 - 压力支撑**: The flat - strike price of iron ore options was 810, the resistance level was 900, the support level was 700, the weighted implied volatility was 26.58%, a decrease of 0.75%, the annual average implied volatility was 22.87%, and HISV20 was 14.65% [17] - **行情解读与策略建议**: Implied volatility of iron ore options fluctuated above the mean of 0.2287. The open - interest PCR of iron ore options was 0.9218, at the 15.51% level in the past year. Directional strategy: Construct a bull - spread combination of call options, such as B_I2605C780 and S_I2605C830; Volatility strategy: None [18][19] 3.3 Rebar (RB) - **标的期货市场数据**: The rb2605 contract yesterday's closing price was 3128 yuan, down 11 yuan (0.35%) from the previous day. The trading volume was 406440 lots, a decrease of 187168 lots, and the open interest was 1167210 lots, a decrease of 40108 lots [28][31] - **期权因子 - 量仓PCR**: The trading volume of RB (rebar call options) was 22026, an increase of 3199; the open interest was 229607, a decrease of 134. The trading volume PCR was 0.41, a decrease of 0.1; the open - interest PCR was 0.54, an increase of 0.01 [29] - **期权因子 - 压力支撑**: The flat - strike price of RB (rebar options) was 3100, the resistance level was 3550, the support level was 3000, the weighted implied volatility was 16.37%, a decrease of 0.71%, the annual average implied volatility was 17.28%, and HISV20 was 6.54% [30] - **行情解读与策略建议**: Implied volatility of RB options fluctuated above the mean of 0.1728. The open - interest PCR of RB options was 0.5295, at the 47.35% level in the past year. Directional strategy: Construct a bull - spread combination of call options; Volatility strategy: Construct a combination of selling call and put options, such as S_RB2605P2950 and S_RB2605C3200 [31][32] 3.4 Soda Ash (SA) - **标的期货市场数据**: The SA605 contract yesterday's closing price was 1225 yuan, down 15 yuan (1.20%) from the previous day. The trading volume was 727837 lots, a decrease of 197357 lots, and the open interest was 826947 lots, a decrease of 13841 lots [40][43] - **期权因子 - 量仓PCR**: The trading volume of SA (soda ash call options) was 172467, a decrease of 93406; the open interest was 386868, an increase of 9430. The trading volume PCR was 0.32, an increase of 0.06; the open - interest PCR was 0.34 [41] - **期权因子 - 压力支撑**: The flat - strike price of SA (soda ash options) was 1220, the resistance level was 1740, the support level was 1100, the weighted implied volatility was 42.94%, a decrease of 5.52%, the annual average implied volatility was 32.87%, and HISV20 was 29.70% [42] - **行情解读与策略建议**: Implied volatility of SA options fluctuated above the mean of 0.3281. The open - interest PCR of SA options was 0.3392, at the 60.82% level in the past year. Directional strategy: None; Volatility strategy: Construct a short - volatility combination, such as S_SA2605P1140 and S_SA2605C1300 [43][44] 3.5 Ferrosilicon (SF) - **标的期货市场数据**: The SF605 contract yesterday's closing price was 5982 yuan, down 28 yuan (0.46%) from the previous day. The trading volume was 181701 lots, a decrease of 21357 lots, and the open interest was 171684 lots, a decrease of 3104 lots [53][56] - **期权因子 - 量仓PCR**: The trading volume of SF (ferrosilicon call options) was 21723, an increase of 7787; the open interest was 30038, an increase of 2229. The trading volume PCR was 0.38, a decrease of 0.19; the open - interest PCR was 0.9, a decrease of 0.02 [54] - **期权因子 - 压力支撑**: The flat - strike price of SF (ferrosilicon options) was 6000, the resistance level was 6700, the support level was 5600, the weighted implied volatility was 27.46%, a decrease of 1.32%, the annual average implied volatility was 22.95%, and HISV20 was 20.09% [55] - **行情解读与策略建议**: Implied volatility of SF options fluctuated above the mean of 0.2291. The open - interest PCR of SF options was 0.9187, at the 86.12% level in the past year. Directional strategy: Construct a bull - spread combination of call options; Volatility strategy: Do not recommend strategies based on selling (such as single - selling or double - selling) [56][57] 3.6 Manganese - Silicon (SM) - **标的期货市场数据**: The SM605 contract yesterday's closing price was 6434 yuan, up 8 yuan (0.12%) from the previous day. The trading volume was 374063 lots, a decrease of 65675 lots, and the open interest was 380552 lots, a decrease of 11868 lots [66][69] - **期权因子 - 量仓PCR**: The trading volume of SM (manganese - silicon call options) was 145455, an increase of 58284; the open interest was 96384, an increase of 6231. The trading volume PCR was 0.22, a decrease of 0.16; the open - interest PCR was 0.61, a decrease of 0.04 [67] - **期权因子 - 压力支撑**: The flat - strike price of SM (manganese - silicon options) was 6600, the resistance level was 7100, the support level was 6000, the weighted implied volatility was 37.51%, an increase of 5.36%, the annual average implied volatility was 22.74%, and HISV20 was 18.27% [68] - **行情解读与策略建议**: Implied volatility of SM options fluctuated above the mean of 0.2267. The open - interest PCR of SM options was 0.6522, at the 62.04% level in the past year. Directional strategy: Construct a bull - spread combination of call options; Volatility strategy: Due to high geopolitical risks, do not recommend strategies based on selling (such as single - selling or double - selling) [69][70]

Report Industry Investment Rating No relevant content provided. Core Viewpoints - The implied volatility of options for multiple commodities (glass, iron ore, rebar, soda ash, ferrosilicon, and manganese silicon) maintains a level above the mean of 0.0000 [6][18][30][42][55][67]. - The report provides specific price, trading volume, and open interest data for each commodity's futures contracts and options, as well as pressure and support levels and PCR indicators [3][4][5][15][16][17]. - Different options trading strategies are recommended for various commodities, including directional and volatility - based strategies [7][19][31][43][56][68]. Summary by Directory 1. Glass (FG) - **Futures Market Data** - FG602 contract: closing price 1036, down 2.17%, trading volume 1019910 lots, open interest 1144060 lots, open interest change +127921 lots [3]. - **Option Factor - Volume and Open Interest PCR** - Call option: trading volume 278092, volume change +59957, open interest 437705, open interest change +47014, volume PCR 0.55, volume PCR change +0.2, open interest PCR 0.44, open interest PCR change - 0.01 [4]. - Put option: trading volume 152897, volume change +75827, open interest 192854, open interest change +16960 [4]. - **Option Factor - Pressure and Support** - FG605 contract: at - the - money strike price 1040, resistance level 1660, support level 1000, weighted implied volatility 52.09%, weighted implied volatility change - 3.99%, annual average implied volatility 38.13%, HISV20 29.17% [5]. - **Market Interpretation and Strategy Recommendations** - FG605 contract: yesterday's closing price 1057 yuan, down 0.93% from the previous day, trading volume 741457 lots, down 203010 lots from the previous day, open interest 1016140 lots, up 45905 lots from the previous day [6]. - FG option open interest PCR is 0.4502, at the 64.49% level in the past year [6]. - Strategy: no directional strategy; for volatility strategy, construct a short - volatility combination of selling call and put options, e.g., S_FG2605P1020 and S_FG2605C1200 [7]. 2. Iron Ore (I) - **Futures Market Data** - i2605 contract: closing price 017, up 0.18%, trading volume 216414 lots, trading volume change - 162235 lots, open interest 408026 lots, open interest change - 6288 lots [15]. - **Option Factor - Volume and Open Interest PCR** - Call option: trading volume 61752, volume change - 52113, open interest 166678, open interest change +4408, volume PCR 0.98, volume PCR change +0.24, open interest PCR 0.92, open interest PCR change +0.02 [16]. - Put option: trading volume 60434, volume change - 24133, open interest 153638, open interest change +6972 [16]. - **Option Factor - Pressure and Support** - i2605 contract: at - the - money strike price 820, resistance level 900, support level 700, weighted implied volatility 27.33%, weighted implied volatility change +0.30%, annual average implied volatility 22.87%, HISV20 14.67% [17]. - **Market Interpretation and Strategy Recommendations** - i2605 contract: yesterday's closing price 806.5 yuan, down 1.82% from the previous day, trading volume 378649 lots, up 158859 lots from the previous day, open interest 414314 lots, down 31577 lots from the previous day [18]. - I option open interest PCR is 0.9038, at the 11.02% level in the past year [18]. - Strategy: for directional strategy, construct a bull spread of call options, e.g., B_I2605C780 and S_I2605C830; no volatility strategy [19]. 3. Rebar (RB) - **Futures Market Data** - rb2605 contract: closing price 3128, down 0.35%, trading volume 406440 lots, trading volume change - 187168 lots, open interest 1167210 lots, open interest change - 40108 lots [27]. - **Option Factor - Volume and Open Interest PCR** - Call option: trading volume 21857, volume change - 28539, open interest 229741, open interest change +2252, volume PCR 0.51, volume PCR change +0.19, open interest PCR 0.53, open interest PCR change +0.01 [28]. - Put option: trading volume 26527, volume change +739, open interest 121638, open interest change +4609 [28]. - **Option Factor - Pressure and Support** - rb2605 contract: at - the - money strike price 3150, resistance level 3550, support level 3000, weighted implied volatility 17.08%, weighted implied volatility change - 0.83%, annual average implied volatility 17.28%, HISV20 6.75% [29]. - **Market Interpretation and Strategy Recommendations** - rb2605 contract: yesterday's closing price 3132 yuan, down 0.41% from the previous day, trading volume 593608 lots, down 25556 lots from the previous day, open interest 1207320 lots, down 56172 lots from the previous day [30]. - RB option open interest PCR is 0.5144, at the 37.96% level in the past year [30]. - Strategy: for directional strategy, construct a bull spread of call options; for volatility strategy, construct a combination of selling call and put options, e.g., S_RB2605P2950 and S_RB2605C3200 [31]. 4. Soda Ash (SA) - **Futures Market Data** - SA605 contract: closing price 1975, down 0.20%, trading volume 777837 lots, open interest 82694 lots, open interest change +13841 lots [39]. - **Option Factor - Volume and Open Interest PCR** - Call option: trading volume 265873, volume change - 85272, open interest 377438, open interest change +22192, volume PCR 0.26, volume PCR change +0.06, open interest PCR 0.34, open interest PCR change - 0.02 [40]. - Put option: trading volume 69154, volume change - 2224, open interest 128011, open interest change +1193 [40]. - **Option Factor - Pressure and Support** - SA605 contract: at - the - money strike price 1220, resistance level 1740, support level 1100, weighted implied volatility 48.45%, weighted implied volatility change +0.62%, annual average implied volatility 32.81%, HISV20 29.10% [41]. - **Market Interpretation and Strategy Recommendations** - SA605 contract: yesterday's closing price 1244 yuan, up 0.32% from the previous day, trading volume 925194 lots, down 45343 lots from the previous day, open interest 840788 lots, up 2265 lots from the previous day [42]. - SA option open interest PCR is 0.357, at the 68.98% level in the past year [42]. - Strategy: no directional strategy; for volatility strategy, construct a short - volatility combination, e.g., S_SA2605P1140 and S_SA2605C1300 [43]. 5. Ferrosilicon (SF) - **Futures Market Data** - SF602 contract: closing price 5982, down 0.46%, trading volume 181701 lots, trading volume change - 21357 lots, open interest 171684 lots, open interest change - 3104 lots [52]. - **Option Factor - Volume and Open Interest PCR** - Call option: trading volume 13936, volume change +32259, open interest 27809, open interest change - 144, volume PCR 0.56, volume PCR change +0.28, open interest PCR 0.92, open interest PCR change +0.03 [53]. - Put option: trading volume 7839, volume change - 5166, open interest 25548, open interest change +761 [53]. - **Option Factor - Pressure and Support** - SF605 contract: at - the - money strike price 6000, resistance level 6700, support level 5500, weighted implied volatility 28.78%, weighted implied volatility change - 1.15%, annual average implied volatility 22.91%, HISV20 18.61% [54]. - **Market Interpretation and Strategy Recommendations** - SF605 contract: yesterday's closing price 6088 yuan, down 0.36% from the previous day, trading volume 203058 lots, down 81564 lots from the previous day, open interest 174788 lots, down 3245 lots from the previous day [55]. - SF option open interest PCR is 0.8867, at the 82.04% level in the past year [55]. - Strategy: for directional strategy, construct a bull spread of call options; for volatility strategy, not recommend strategies mainly based on selling (e.g., single - selling, double - selling) [56]. 6. Manganese Silicon (SM) - **Futures Market Data** - SM605 contract: closing price 6434, up 0.12%, trading volume 374063 lots, trading volume change - 65675 lots, open interest 380552 lots, open interest change - 11868 lots [64]. - **Option Factor - Volume and Open Interest PCR** - Call option: trading volume 87171, volume change +16730, open interest 90153, open interest change +234, volume PCR 0.38, volume PCR change - 0.04, open interest PCR 0.65, open interest PCR change +0.05 [65]. - Put option: trading volume 33031, volume change +3573, open interest 58802, open interest change +4394 [65]. - **Option Factor - Pressure and Support** - SM605 contract: at - the - money strike price 6400, resistance level 7100, support level 6000, weighted implied volatility 32.15%, weighted implied volatility change - 2.94%, annual average implied volatility 22.67%, HISV20 19.39% [66]. - **Market Interpretation and Strategy Recommendations** - SM605 contract: yesterday's closing price 6492 yuan, down 1.03% from the previous day, trading volume 439738 lots, down 457877 lots from the previous day, open interest 392420 lots, down 14171 lots from the previous day [67]. - SM option open interest PCR is 0.6051, at the 55.51% level in the past year [67]. - Strategy: for directional strategy, construct a bull spread of call options; for volatility strategy, due to high geopolitical risks, not recommend strategies mainly based on selling (e.g., single - selling, double - selling) [68].

Report Industry Investment Rating - Not provided in the document Core Viewpoints - The report analyzes the market data, option factors, and provides strategy suggestions for various black options, including glass, iron ore, rebar, soda ash, ferrosilicon, and manganese silicon options [7][19][31][43][56][68] Summary by Related Catalogs Glass Options (FG) - **Market Data**: FG605 contract closed at 1064 yuan, down 1.11% from the previous day, with a trading volume of 944,467 lots (down 397,128 lots) and an open interest of 970,231 lots (down 5,825 lots) [4][7] - **Option Factors**: Implied volatility remained above the average of 0.3800; the option's open interest PCR was 0.4822, at the 76.33% level in the past year; the pressure level was 1660, and the support level was 1000 [7] - **Strategy Suggestions**: For the volatility strategy, construct a short - volatility combination of selling call and put options, such as S_FG2605P1020 and S_FG2605C1200; no directional strategy [8] Iron Ore Options (I) - **Market Data**: i2605 contract closed at 824 yuan, up 0.54% from the previous day, with a trading volume of 219,790 lots (down 43,540 lots) and an open interest of 445,891 lots (up 3,958 lots) [16][19] - **Option Factors**: Implied volatility remained above the average of 0.2285; the option's open interest PCR was 0.8972, at the 8.16% level in the past year; the pressure level was 900, and the support level was 700 [19] - **Strategy Suggestions**: For the directional strategy, construct a bull spread combination of call options, such as B_I2605C780 and S_I2605C830; no volatility strategy [20] Rebar Options (RB) - **Market Data**: rb2605 contract closed at 3145 yuan, down 0.09% from the previous day, with a trading volume of 618,964 lots (down 392,391 lots) and an open interest of 1,263,490 lots (down 87,899 lots) [28][31] - **Option Factors**: Implied volatility remained above the average of 0.1728; the option's open interest PCR was 0.4689, at the 20.41% level in the past year; the pressure level was 3550, and the support level was 3000 [31] - **Strategy Suggestions**: For the directional strategy, construct a bull spread combination of call options; for the volatility strategy, construct a combination of selling call and put options to obtain time value, and dynamically adjust positions to keep the delta short, such as S_RB2605P2950 and S_RB2605C3200 [32] Soda Ash Options (SA) - **Market Data**: SA605 contract closed at 1240 yuan, up 0.24% from the previous day, with a trading volume of 970,537 lots (down 430,753 lots) and an open interest of 888,523 lots (down 11,088 lots) [40][43] - **Option Factors**: Implied volatility remained above the average of 0.3266; the option's open interest PCR was 0.3722, at the 77.14% level in the past year; the pressure level was 1740, and the support level was 1100 [43] - **Strategy Suggestions**: For the volatility strategy, construct a short - volatility combination, such as S_SA2605P1140 and S_SA2605C1300; no directional strategy [44] Ferrosilicon Options (SF) - **Market Data**: SF605 contract closed at 6100 yuan, up 0.19% from the previous day, with a trading volume of 284,622 lots (down 39,161 lots) and an open interest of 178,033 lots (down 3,897 lots) [53][56] - **Option Factors**: Implied volatility remained above the average of 0.2280; the option's open interest PCR was 0.8873, at the 82.45% level in the past year; the pressure level was 6700, and the support level was 5500 [56] - **Strategy Suggestions**: For the directional strategy, construct a bull spread combination of call options; for the volatility strategy, do not recommend seller - based strategies [57] Manganese Silicon Options (SM) - **Market Data**: SM605 contract closed at 6480 yuan, down 0.43% from the previous day, with a trading volume of 897,615 lots (up 229,414 lots) and an open interest of 406,591 lots (up 1,558 lots) [65][68] - **Option Factors**: Implied volatility remained above the average of 0.2256; the option's open interest PCR was 0.5462, at the 48.98% level in the past year; the pressure level was 7100, and the support level was 6000 [68] - **Strategy Suggestions**: For the directional strategy, construct a bull spread combination of call options; for the volatility strategy, due to high geopolitical risks, do not recommend seller - based strategies [69]

1. Report Industry Investment Rating No relevant content provided. 2. Core Views of the Report - The report provides a comprehensive analysis of black options, including glass, iron ore, rebar, soda ash, ferrosilicon, and silicomanganese options, with insights into market data, option factors, and trading strategies [3][15][27]. 3. Summary by Relevant Catalogs 3.1 Glass (FG) Options - **Market Data**: FG605 contract closed at 1082 yuan, up 2.17% from the previous day, with a trading volume of 1341600 lots and an open interest of 976056 lots [3][6]. - **Option Factors**: Implied volatility remained above the average of 0.3792, and the open interest PCR was 0.5081, at the 82.86% level in the past year. The resistance level was 1660, and the support level was 1000 [5][6]. - **Trading Strategies**: For the volatility strategy, construct a short - volatility portfolio by selling both call and put options, such as S_FG2603P1020 and S_FG2603C1200 [7]. 3.2 Iron Ore (I) Options - **Market Data**: The i2605 contract closed at 819 yuan, up 0.92% from the previous day, with a trading volume of 26330 lots and an open interest of 441933 lots [15][18]. - **Option Factors**: Implied volatility remained above the average of 0.2284, and the open interest PCR was 0.9036, at the 10.20% level in the past year. The resistance level was 900, and the support level was 700 [17][18]. - **Trading Strategies**: For the directional strategy, construct a bull - spread call option portfolio, such as B_I2605C780 and S_I2605C830 [19]. 3.3 Rebar (RB) Options - **Market Data**: The rb2605 contract closed at 3154 yuan, up 0.89% from the previous day, with a trading volume of 1011360 lots and an open interest of 1351390 lots [27][30]. - **Option Factors**: Implied volatility remained above the average of 0.1726, and the open interest PCR was 0.4696, at the 20.82% level in the past year. The resistance level was 3550, and the support level was 3000 [29][30]. - **Trading Strategies**: For the directional strategy, construct a bull - spread call option portfolio; for the volatility strategy, construct a short - straddle portfolio, such as S_RB2605P2950 and S_RB2605C3200 [31]. 3.4 Soda Ash (SA) Options - **Market Data**: The SA605 contract closed at 1256 yuan, up 4.05% from the previous day, with a trading volume of 1401290 lots and an open interest of 849611 lots [39][42]. - **Option Factors**: Implied volatility remained above the average of 0.3258, and the open interest PCR was 0.3664, at the 73.47% level in the past year. The resistance level was 1740, and the support level was 1100 [41][42]. - **Trading Strategies**: For the volatility strategy, construct a short - volatility portfolio, such as S_SA2605P1140 and S_SA2605C1300 [43]. 3.5 Ferrosilicon (SF) Options - **Market Data**: The SF605 contract closed at 6120 yuan, up 3.06% from the previous day, with a trading volume of 323783 lots and an open interest of 181930 lots [52][55]. - **Option Factors**: Implied volatility remained above the average of 0.2272, and the open interest PCR was 0.8629, at the 80.41% level in the past year. The resistance level was 6700, and the support level was 5500 [54][55]. - **Trading Strategies**: For the directional strategy, construct a bull - spread call option portfolio; for the volatility strategy, do not recommend seller - dominated strategies [56]. 3.6 Silicomanganese (SM) Options - **Market Data**: The SM605 contract closed at 6556 yuan, up 1.36% from the previous day, with a trading volume of 668201 lots and an open interest of 405033 lots [65][68]. - **Option Factors**: Implied volatility remained above the average of 0.2248, and the open interest PCR was 0.5544, at the 52.24% level in the past year. The resistance level was 7100, and the support level was 6000 [67][68]. - **Trading Strategies**: For the directional strategy, construct a bull - spread call option portfolio; for the volatility strategy, due to high geopolitical risks, do not recommend seller - dominated strategies [69].

1. Report Industry Investment Rating No relevant content provided. 2. Core Viewpoints of the Report No relevant content provided. 3. Summary by Directory 3.1 Market Overview - The trading volume of the entire market this week was 9,012,194.8, a decrease of 0.88% from last week; the open interest was 9,470,619.0, an increase of 0.04% from last week. Among them, the trading volume of agricultural products decreased by 0.97%, energy and chemical products decreased by 1.45%, black products decreased by 0.36%, precious metals increased by 3.71%, and non - ferrous and new energy products increased by 1.36% [4]. 3.2 Market Data 3.2.1 Market Overview - Lists the flat - value volatility, 60 - day quantile, Skew, and 60 - day quantile of various commodity options, such as the flat - value volatility of corn options is 12.54%, and the Skew is 34.99% [7]. 3.2.2 - 3.2.61 Various Commodity Options - For each type of commodity option (such as corn, soybean meal, etc.), it provides detailed data including the closing price, trading volume, open interest, volume PCR, open interest PCR, flat - value volatility, HV - 10 days, HV - 20 days, and Skew of the main and secondary contracts, as well as the overall contract data. For example, for soybean meal options, the main contract m2605 had a closing price of 3029 this week, a decrease of 99 from last week; the trading volume of call options this week was 276,811, a decrease of 221,158 from last week [8][9].

Group 1: Report Industry Investment Rating - There is no information about the report industry investment rating in the provided content. Group 2: Core View of the Report - There is no clear core view presented in the provided content. Group 3: Summary According to Relevant Catalogs Option Quotes - **Call Options**: Manganese silicon had the highest daily increase of 215.32%, followed by corn starch at 141.94%, and silicon iron at 75.63% [1]. - **Put Options**: Bottle chips had the highest daily increase of 76.17%, followed by gold at 71.59%, and cast aluminum alloy at 52.80% [1]. Option Positions - **Call Options**: Manganese silicon had the largest daily change in positions at 20,927, followed by glass at 13,743, and methanol at 11,210 [2]. - **Put Options**: Methanol had the largest daily change in positions at 19,199, followed by manganese silicon at 10,925, and lithium carbonate at 8,196 [2]. Option Position Put - Call Ratio (PCR) - **High - PCR Varieties**: Fuel oil had the highest PCR at 2.0387, followed by apples at 1.8654, and p - xylene at 1.6055 [5]. - **Low - PCR Varieties**: Live pigs had the lowest PCR at 0.2115, followed by red dates at 0.2286, and soda ash at 0.3541 [5]. Option Trading Volume Put - Call Ratio (PCR) - **High - PCR Varieties**: Short - fiber had the highest PCR at 5.1377, followed by propylene at 2.7075, and polypropylene at 1.6698 [6]. - **Low - PCR Varieties**: Logs had the lowest PCR at 0.1678, followed by red dates at 0.1856, and silicon iron at 0.2055 [6]. Daily Selections - **Call Options**: Manganese silicon, fuel oil, and methanol were selected, with trend degrees of 55, 53, and 53 respectively [7]. - **Put Options**: Gold, natural rubber, and silver were selected, with trend degrees of - 55, - 55, and - 55 respectively [7]. Near - Expiry Options - **Call Options**: For silver, the call option ag2604C17500 had a remaining period of 3 days, an option closing price of 800.0, and the underlying settlement price was 17,455.0. The break - even underlying price was 18,304.0 with a 4.86% increase, and for the option to double, the underlying price needed to reach 19,108.0 with a 9.47% increase [8]. - **Put Options**: For silver, the put option ag2604P17400 had a remaining period of 3 days, an option closing price of 577.5, and the underlying settlement price was 17,455.0. The break - even underlying price was 16,818.5 with a - 3.65% change, and for the option to double, the underlying price needed to reach 16,237.0 with a - 6.98% change [9].

Report Industry Investment Rating - Not provided in the content Core Viewpoints - The report provides market data, analysis, and strategy suggestions for various black option products including glass, iron ore, rebar, soda ash, ferrosilicon, and manganese silicon options. It analyzes the price trends, volatility, and sentiment of these products and offers corresponding trading strategies [4][7][16][19] Summary by Directory Glass (FG) - **Market Data**: FG605 contract closed at 1054 yuan, down 1.31% from the previous day, with a trading volume of 659,638 lots (down 237,001 lots) and an open interest of 1,009,130 lots (up 16,505 lots) [4][7] - **Option Factors**: Implied volatility remained above the average of 0.3782; the open interest PCR was 0.5681, at the 89.80% level in the past year; the pressure level was 1660, and the support level was 1000 [6][7] - **Strategy Suggestions**: No directional strategy; for volatility strategy, construct a short - volatility combination of selling call and put options, such as S_FG2603P1020 and S_FG2603C1140 [8] Iron Ore (I) - **Market Data**: i2605 contract closed at 815.5 yuan, up 1.05% from the previous day, with a trading volume of 247,285 lots (up 54,179 lots) and an open interest of 450,190 lots (up 3,294 lots) [16][19] - **Option Factors**: Implied volatility remained above the average of 0.2283; the open interest PCR was 0.9164, at the 11.43% level in the past year; the pressure level was 900, and the support level was 700 [18][19] - **Strategy Suggestions**: For directional strategy, construct a bull spread of call options, such as B_I2605C780 and S_I2605C830; no volatility strategy [20] Rebar (RB) - **Market Data**: rb2605 contract closed at 3123 yuan, down 0.25% from the previous day, with a trading volume of 724,139 lots (up 75,342 lots) and an open interest of 1,387,220 lots (down 62,026 lots) [29][32] - **Option Factors**: Implied volatility remained above the average of 0.1723; the open interest PCR was 0.509, at the 34.29% level in the past year; the pressure level was 3550, and the support level was 3000 [31][32] - **Strategy Suggestions**: For directional strategy, construct a bull spread of call options; for volatility strategy, construct a combination of selling call and put options to obtain time value, and dynamically adjust positions to keep the delta of positions short, such as S_RB2605P2950 and S_RB2605C3200 [33] Soda Ash (SA) - **Market Data**: SA605 contract closed at 1202 yuan, down 1.23% from the previous day, with a trading volume of 775,438 lots (down 29,498 lots) and an open interest of 926,643 lots (down 17,858 lots) [41][44] - **Option Factors**: Implied volatility remained above the average of 0.3250; the open interest PCR was 0.3541, at the 69.39% level in the past year; the pressure level was 1740, and the support level was 1100 [43][44] - **Strategy Suggestions**: No directional strategy; for volatility strategy, construct a short - volatility combination to obtain volatility returns, such as S_SA2605P1140 and S_SA2605C1300 [45] Ferrosilicon (SF) - **Market Data**: SF605 contract closed at 5932 yuan, up 1.57% from the previous day, with a trading volume of 409,548 lots (up 301,614 lots) and an open interest of 180,829 lots (up 15,634 lots) [54][57] - **Option Factors**: Implied volatility remained above the average of 0.2264; the open interest PCR was 0.7943, at the 68.98% level in the past year; the pressure level was 6000, and the support level was 5500 [56][57] - **Strategy Suggestions**: For directional strategy, construct a bull spread of call options; for volatility strategy, do not recommend strategies mainly based on selling (such as single - selling or double - selling) [58] Manganese Silicon (SM) - **Market Data**: SM605 contract closed at 6400 yuan, up 3.45% from the previous day, with a trading volume of 1,391,750 lots (up 1,218,184 lots) and an open interest of 428,681 lots (up 84,146 lots) [66][69] - **Option Factors**: Implied volatility remained above the average of 0.2242; the open interest PCR was 0.5476, at the 51.02% level in the past year; the pressure level was 7100, and the support level was 6000 [68][69] - **Strategy Suggestions**: For directional strategy, construct a bull spread of call options; for volatility strategy, due to high geopolitical risks, do not recommend strategies mainly based on selling (such as single - selling or double - selling) [70]