Report Industry Investment Rating - Not provided in the given content Core Viewpoints - The report analyzes the market data, option factors, and provides corresponding trading strategies for various bean and staple grain options, including soybean, soybean meal, corn, starch, etc [6][18][30] Summary by Directory 1. Soybean (A) - Market Data: a2605 contract closed at 4810 yuan yesterday, down 22 yuan (0.45%) from the previous day. Trading volume was 159,137 lots, a decrease of 45,313 lots, and open interest was 206,817 lots, a decrease of 8,621 lots [6] - Option Factors - Volume and Open Interest PCR: Call option volume was 22,012, a decrease of 4,740; put option volume was 14,209, a decrease of 8,174. Call option open interest was 59,907, an increase of 1,841; put option open interest was 59,887, a decrease of 566. Volume PCR was 0.65, a decrease of 0.19; open interest PCR was 0.9997, a decrease of 0.04 [4] - Option Factors - Pressure and Support: Strike price was 4,800, resistance level was 4,900, support level was 4,600. Weighted implied volatility was 20.81%, a decrease of 0.58%, and the annual average implied volatility was 14.52% [5] - Trading Strategies: Directional strategy - construct a bull call spread strategy, e.g., B A2605C4700 and S_A2605C5000; Volatility strategy - do not recommend seller - based strategies [7] 2. Soybean Meal (M) - Market Data: m2605 contract closed at 3,029 yuan yesterday, down 24 yuan (0.78%) from the previous day. Trading volume was 1,421,130 lots, an increase of 168,740 lots, and open interest was 1,849,900 lots, a decrease of 78,358 lots [54] - Option Factors - Volume and Open Interest PCR: Call option volume was 279,101, an increase of 62,951; put option volume was 162,903, an increase of 27,728. Call option open interest was 388,287, an increase of 6,469; put option open interest was 377,347, an increase of 4,572. Volume PCR was 0.56, an increase of 0.18; open interest PCR was 0.92 [52] - Option Factors - Pressure and Support: Strike price was 3,050, resistance level was 3,200, support level was 2,800. Weighted implied volatility was 24.51%, a decrease of 1.59%, and the annual average implied volatility was 17.20% [53] - Trading Strategies: Directional strategy - construct a bull call spread strategy, e.g., B M2605C2800 and S M2605C3100; Volatility strategy - do not recommend seller - based strategies [55] 3. Corn (C) - Market Data: c2605 contract closed at 2,387 yuan yesterday, up 3 yuan (0.12%) from the previous day. Trading volume was 971,837 lots, an increase of 507,898 lots, and open interest was 1,316,710 lots, a decrease of 38,348 lots [30] - Option Factors - Volume and Open Interest PCR: Call option volume was 122,031, an increase of 25,821; put option volume was 71,405, an increase of 25,076. Call option open interest was 344,820, an increase of 2,859; put option open interest was 197,685, an increase of 247. Volume PCR was 0.54, an increase of 0.08; open interest PCR was 0.54 [28] - Option Factors - Pressure and Support: Strike price was 2,380, resistance level was 2,400, support level was 2,300. Weighted implied volatility was 15.38%, a decrease of 0.42%, and the annual average implied volatility was 11.43% [29] - Trading Strategies: Directional strategy - none; Volatility strategy - construct a short call + put option combination strategy, e.g., S_C2605P2300 and S_C2605C2420 [31] 4. Starch (CS) - Market Data: cs2605 contract closed at 2,798 yuan yesterday, up 74 yuan (2.71%) from the previous day. Trading volume was 254,896 lots, an increase of 141,138 lots, and open interest was 284,736 lots, an increase of 32,999 lots [42] - Option Factors - Volume and Open Interest PCR: Call option volume was 46,455, an increase of 26,109; put option volume was 16,457, an increase of 10,371. Call option open interest was 28,732, an increase of 1,564; put option open interest was 20,562, an increase of 1,675. Volume PCR was 0.35, an increase of 0.06; open interest PCR was 0.72, an increase of 0.02 [40] - Option Factors - Pressure and Support: Strike price was 2,800, resistance level was 3,000, support level was 2,600. Weighted implied volatility was 20.37%, an increase of 3.04%, and the annual average implied volatility was 12.10% [41] - Trading Strategies: Directional strategy - construct a bull call spread strategy; Volatility strategy - construct a short call + put option combination strategy, e.g., S_CS2605P250 and S_CS2605C2850 [43] 5. Rapeseed Meal (RM) - Market Data: RM605 contract closed at 2,423 yuan yesterday, down 37 yuan (1.50%) from the previous day. Trading volume was 575,037 lots, a decrease of 65,413 lots, and open interest was 578,378 lots, a decrease of 8,296 lots [66] - Option Factors - Volume and Open Interest PCR: Call option volume was 75,317, a decrease of 15,285; put option volume was 30,484, an increase of 2,947. Call option open interest was 122,578, an increase of 6,315; put option open interest was 100,151, an increase of 2,399. Volume PCR was 0.4, an increase of 0.1; open interest PCR was 0.82, a decrease of 0.02 [64] - Option Factors - Pressure and Support: Strike price was 2,425, resistance level was 2,800, support level was 2,200. Weighted implied volatility was 30.77%, a decrease of 1.44%, and the annual average implied volatility was 24.09% [65] - Trading Strategies: Directional strategy - none; Volatility strategy - do not recommend seller - based strategies [67] 6. Soybean 2 (B) - Market Data: b2605 contract closed at 3,813 yuan yesterday, down 24 yuan (0.62%) from the previous day. Trading volume was 138,779 lots, an increase of 7,091 lots, and open interest was 228,877 lots, a decrease of 3,733 lots [18] - Option Factors - Volume and Open Interest PCR: Call option volume was 11,590, an increase of 4,148; put option volume was 8,267, an increase of 4,376. Call option open interest was 26,616, an increase of 3,444; put option open interest was 23,358, an increase of 1,020. Volume PCR was 0.71, an increase of 0.19; open interest PCR was 0.88, a decrease of 0.09 [16] - Option Factors - Pressure and Support: Strike price was 3,800, resistance level was 4,000, support level was 3,400. Weighted implied volatility was 21.00%, a decrease of 2.60%, and the annual average implied volatility was 16.24% [17] - Trading Strategies: Directional strategy - construct a bull call spread strategy, e.g., B B2605C3650 and S_B2605C3900; Volatility strategy - do not recommend seller - based strategies [19]
豆类及主粮期权早报-20260323
Wu Kuang Qi Huo·2026-03-23 06:00