黑色期权早报-20260312

1. Report - Industry Investment Rating No information provided in the report. 2. Core Viewpoints - The report comprehensively analyzes the market data, option factors, and market sentiment of various black - related options, including glass, iron ore, rebar, soda ash, ferrosilicon, and manganese silicon options. It provides corresponding option strategy suggestions based on the analysis of each option's price trends, volatility, and other factors [6][19][31]. 3. Summary by Directory 3.1 Glass (FG) Option - Market Data: The FG605 contract closed at 1112 yuan yesterday, up 31 yuan (2.86%) from the previous day. The trading volume was 1,224,680 lots, a decrease of 430,734 lots, and the open interest was 1,100,200 lots, a decrease of 16,460 lots [3][6]. - Option Factors - Volume and Open Interest PCR: The trading volume of FG call options was 322,986, a decrease of 85,326, and the open interest was 248,669, a decrease of 140,997. The trading volume of FG put options was 149,989, an increase of 44,111, and the open interest was 158,649, a decrease of 52,012. The trading volume PCR was 0.46, a decrease of 0.01, and the open interest PCR was 0.64, an increase of 0.1 [4]. - Option Factors - Pressure and Support: The at - the - money strike price was 1120, the resistance level was 1660, the support level was 1000, the weighted implied volatility was 51.66%, a decrease of 12.44%, the annual average implied volatility was 37.42%, and HISV20 was 26.22% [5]. - Strategy Suggestions: Directional strategy - construct a bull spread combination strategy of call options to obtain directional returns; Volatility strategy - construct a combination strategy of selling call + put options to short - sell volatility and obtain option time value, such as S_FG2603P1020 and S_FG2603C1140 [7]. 3.2 Iron Ore (I) Option - Market Data: The i2605 contract closed at 787.5 yuan yesterday, up 7 yuan (0.89%) from the previous day. The trading volume was 192,732 lots, a decrease of 103,740 lots, and the open interest was 474,969 lots, an increase of 7,004 lots [16][19]. - Option Factors - Volume and Open Interest PCR: The trading volume of I call options was 70,495, a decrease of 19,097, and the open interest was 174,629, an increase of 3,064. The trading volume of I put options was 59,355, a decrease of 11,609, and the open interest was 149,153, an increase of 5,446. The trading volume PCR was 0.84, an increase of 0.05, and the open interest PCR was 0.85, an increase of 0.02 [17]. - Option Factors - Pressure and Support: The at - the - money strike price was 790, the resistance level was 900, the support level was 700, the weighted implied volatility was 28.47%, a decrease of 0.93%, the annual average implied volatility was 22.70%, and HISV20 was 15.41% [18]. - Strategy Suggestions: Directional strategy - none; Volatility strategy - construct a combination strategy of selling call + put options to obtain option time value and directional returns, and dynamically adjust the positions to keep the delta of the positions short, such as S_I2605P730, S_I2605P750, S_I2605C780, and S_I2605C800 [20]. 3.3 Rebar (RB) Option - Market Data: The rb2605 contract closed at 3115 yuan yesterday, up 9 yuan (0.28%) from the previous day. The trading volume was 534,162 lots, a decrease of 261,354 lots, and the open interest was 1,722,420 lots, a decrease of 8,941 lots [28][31]. - Option Factors - Volume and Open Interest PCR: The trading volume of RB call options was 65,291, a decrease of 16,355, and the open interest was 211,608, an increase of 7,621. The trading volume of RB put options was 20,654, a decrease of 6,415, and the open interest was 112,137, an increase of 3,500. The trading volume PCR was 0.32, a decrease of 0.02, and the open interest PCR was 0.53 [29]. - Option Factors - Pressure and Support: The at - the - money strike price was 3100, the resistance level was 3550, the support level was 3000, the weighted implied volatility was 16%, a decrease of 0.27%, the annual average implied volatility was 8.79%, and HISV20 was 20 [30]. - Strategy Suggestions: Directional strategy - none; Volatility strategy - construct a combination strategy of selling call + put options to short - sell volatility and obtain option time value, and dynamically adjust the positions to keep the delta of the positions short, such as S_RB2605P2950 and S_RB2605C3150 [32]. 3.4 Soda Ash (SA) Option - Market Data: The SA605 contract closed at 1255 yuan yesterday, up 10 yuan (0.80%) from the previous day. The trading volume was 1,029,160 lots, a decrease of 707,008 lots, and the open interest was 1,039,260 lots, a decrease of 830 lots [40][43]. - Option Factors - Volume and Open Interest PCR: The trading volume of SA call options was 322,218, an increase of 122,778, and the open interest was 283,203, a decrease of 150,284. The trading volume of SA put options was 135,213, a decrease of 53,236, and the open interest was 104,655, a decrease of 50,126. The trading volume PCR was 0.42, and the open interest PCR was 0.37, an increase of 0.01 [41]. - Option Factors - Pressure and Support: The at - the - money strike price was 1260, the resistance level was 1740, the support level was 1100, the weighted implied volatility was 45.18%, a decrease of 8.38%, the annual average implied volatility was 32.08%, and HISV20 was 25.29% [42]. - Strategy Suggestions: Directional strategy - none; Volatility strategy - construct a combination strategy to short - sell volatility and obtain volatility returns, such as S_SA2605P1140 and S_SA2605C1300 [44]. 3.5 Ferrosilicon (SF) Option - Market Data: The SF605 contract closed at 5884 yuan yesterday, up 20 yuan (0.34%) from the previous day. The trading volume was 109,672 lots, a decrease of 63,427 lots, and the open interest was 191,953 lots, a decrease of 5,122 lots [52][55]. - Option Factors - Volume and Open Interest PCR: The trading volume of SF call options was 23,980, a decrease of 8,239, and the open interest was 20,495, a decrease of 14,616. The trading volume of SF put options was 12,525, a decrease of 3,444, and the open interest was 15,740, an increase of 19,017. The trading volume PCR was 0.52, an increase of 0.03, and the open interest PCR was 0.77, a decrease of 0.22 [53]. - Option Factors - Pressure and Support: The at - the - money strike price was 5900, the resistance level was 6500, the support level was 5500, the weighted implied volatility was 24.94%, a decrease of 11.26%, the annual average implied volatility was 22.38%, and HISV20 was 14.02% [54]. - Strategy Suggestions: Directional strategy - construct a bull spread combination strategy of call options to obtain directional returns; Volatility strategy - do not recommend strategies mainly based on sellers (such as single - selling and double - selling) [56]. 3.6 Manganese Silicon (SM) Option - Market Data: The SM605 contract closed at 6116 yuan yesterday, up 28 yuan (0.45%) from the previous day. The trading volume was 168,178 lots, a decrease of 82,929 lots, and the open interest was 369,306 lots, an increase of 1,946 lots [65][68]. - Option Factors - Volume and Open Interest PCR: The trading volume of SM call options was 77,149, an increase of 4,157, and the open interest was 60,506, a decrease of 35,913. The trading volume of SM put options was 27,405, a decrease of 16,304, and the open interest was 28,665, a decrease of 37,631. The trading volume PCR was 0.36, a decrease of 0.24, and the open interest PCR was 0.47, a decrease of 0.21 [66]. - Option Factors - Pressure and Support: The at - the - money strike price was 6100, the resistance level was 6500, the support level was 5900, the weighted implied volatility was 27.45%, a decrease of 5.71%, the annual average implied volatility was 22.29%, and HISV20 was 13.45% [67]. - Strategy Suggestions: Directional strategy - construct a bull spread combination strategy of call options to obtain directional returns; Volatility strategy - due to high geopolitical risks, do not recommend strategies mainly based on sellers (such as single - selling and double - selling) [69].