豆类及主粮期权早报-20260330

Report Industry Investment Rating - Not provided in the given content 2. Core Viewpoints of the Report - The report provides a comprehensive analysis of various bean and staple grain options, including market data, option factors, and trading strategies for different option varieties such as soybean, soybean meal, corn, starch, etc. It also offers insights into the price trends, volatility, and market sentiment of these options [6][18][30] 3. Summary by Related Catalogs 3.1 Bean (A) - Market Data: a2605 contract closed at 4627 yuan yesterday, up 9 yuan (0.19%) from the previous day. Volume was 154,535 lots, down 41,984 lots, and open interest was 187,249 lots, down 4,521 lots [6] - Option Factors - Volume and Open Interest PCR: Call option volume was 38,332 with a change of 1,621, and open interest was 80,487 with a change of 4,388. Put option volume was 30,960 with a change of 10,786, and open interest was 64,016 with a change of 4,278. Volume PCR was 0.81 with a change of 0.26, and open interest PCR was 0.8 with a change of 0.01 [4] - Option Factors - Pressure and Support: The at - the - money strike price was 4,550, resistance was 4,900, support was 4,400, weighted implied volatility was 18.50% with a change of - 2.54%, annual average implied volatility was 14.64%, and HISV20 was 21.97% [5] - Trading Strategies: No directional strategy. For volatility strategy, construct a short call + short put option combination to gain option time value and adjust positions dynamically, e.g., S_A2605P4300 and S_A2605C4900 [7] 3.2 Bean 2 (B) - Market Data: b2605 contract closed at 3746 yuan yesterday, up 22 yuan (0.59%) from the previous day. Volume was 106,085 lots, down 8,427 lots, and open interest was 193,916 lots, down 12,090 lots [18] - Option Factors - Volume and Open Interest PCR: Call option volume was 8,862 with a change of - 1,978, and open interest was 26,337 with a change of 45. Put option volume was 6,021 with a change of 1,384, and open interest was 23,243 with a change of 1,103. Volume PCR was 0.68 with a change of 0.25, and open interest PCR was 0.88 with a change of 0.02 [16] - Option Factors - Pressure and Support: The at - the - money strike price was 3,750, resistance was 4,000, support was 3,400, weighted implied volatility was 22.27% with a change of - 0.52%, annual average implied volatility was 16.32%, and HISV20 was 20.74% [17] - Trading Strategies: For directional strategy, construct a bull call spread to gain directional returns, e.g., B_B2605C3650 and S_B2605C3900. For volatility strategy, do not recommend seller - based strategies [19] 3.3 Corn (C) - Market Data: c2605 contract closed at 2376 yuan yesterday, down 2 yuan (0.08%) from the previous day. Volume was 422,589 lots, down 217,655 lots, and open interest was 1,198,270 lots, down 34,473 lots [30] - Option Factors - Volume and Open Interest PCR: Call option volume was 122,382 with a change of 45,344, and open interest was 385,481 with a change of 5,973. Put option volume was 69,173 with a change of 25,993, and open interest was 220,493 with a change of 4,059. Volume PCR was 0.53, and open interest PCR was 0.54 [28] - Option Factors - Pressure and Support: The at - the - money strike price was 2,360, resistance was 2,400, support was 2,300, weighted implied volatility was 14.73% with a change of 0.15%, annual average implied volatility was 11.53%, and HISV20 was 8.78% [29] - Trading Strategies: No directional strategy. For volatility strategy, construct a short call + short put option combination to gain option time value and adjust positions dynamically to keep delta neutral, e.g., S_C2605P2300 and S_C2605C2420 [31] 3.4 Starch (CS) - Market Data: cs2605 contract closed at 2765 yuan yesterday, up 7 yuan (0.25%) from the previous day. Volume was 133,037 lots, down 60,112 lots, and open interest was 261,034 lots, down 4,239 lots [42] - Option Factors - Volume and Open Interest PCR: Call option volume was 21,800 with a change of - 13,983, and open interest was 40,315 with a change of 1,952. Put option volume was 8,957 with a change of - 3,502, and open interest was 28,136 with a change of 978. Volume PCR was 0.41 with a change of 0.06, and open interest PCR was 0.7 with a change of - 0.01 [40] - Option Factors - Pressure and Support: The at - the - money strike price was 2,750, resistance was 3,000, support was 2,700, weighted implied volatility was 16.85% with a change of - 2.22%, annual average implied volatility was 12.28%, and HISV20 was 12.19% [41] - Trading Strategies: For directional strategy, construct a bull call spread to gain directional returns. For volatility strategy, construct a short call + short put option combination to gain option time value and adjust positions dynamically to keep delta neutral, e.g., S_CS2605P250 and S_CS2605C2850 [43] 3.5 Soybean Meal (M) - Market Data: m2605 contract closed at 2952 yuan yesterday, up 8 yuan (0.27%) from the previous day. Volume was 875,439 lots, down 92,847 lots, and open interest was 1,614,110 lots, down 57,311 lots [54] - Option Factors - Volume and Open Interest PCR: Call option volume was 241,051 with a change of - 29,414, and open interest was 418,100 with a change of - 4,987. Put option volume was 162,515 with a change of 56,911, and open interest was 377,756 with a change of 5,607. Volume PCR was 0.64 with a change of 0.28, and open interest PCR was 0.85 with a change of 0.02 [52] - Option Factors - Pressure and Support: Resistance was 3,200, support was 2,800, weighted implied volatility was 24.099% with a change of - 0.73%, annual average implied volatility was 17.269%, and HISV20 was 1.80% [53] - Trading Strategies: No directional strategy. For volatility strategy, construct a short call + short put option combination to gain option time value and adjust positions dynamically to keep delta neutral, e.g., S_M2605P2800 and S_M2605C3100 [55] 3.6 Rapeseed Meal (RM) - Market Data: RM605 contract closed at 2344 yuan yesterday, down 7 yuan (0.29%) from the previous day. Volume was 449,239 lots, down 41,366 lots, and open interest was 543,967 lots, down 11,589 lots [66] - Option Factors - Volume and Open Interest PCR: Call option volume was 98,495 with a change of - 1,352, and open interest was 175,085 with a change of 7,557. Put option volume was 39,620 with a change of 7,696, and open interest was 98,420 with a change of 110. Volume PCR was 0.4 with a change of 0.08, and open interest PCR was 0.56 with a change of - 0.02 [64] - Option Factors - Pressure and Support: Resistance was 2,800, support was 2,200, weighted implied volatility was 31.95% with a change of 22%, annual average implied volatility was 24.17%, and HISV20 was 28.51% [65] - Trading Strategies: No directional strategy. For volatility strategy, construct a short call + short put option combination to gain option time value and adjust positions dynamically to keep delta neutral, e.g., S_RM2605P2200 and S_RM2605C2500 [67]