先锋期货期权日报-20250811

Report Date - The report is dated August 11, 2025 [1] Option Volatility Ranking Implied Volatility Ranking - lc2510 ranks 1st with an implied volatility of 6.0% [3] - ps2510 ranks 2nd with an implied volatility of 4.0% [3] - si2510 ranks 3rd with an implied volatility of 3.9% [3] 30 - day Historical Volatility Ranking - ps2510 ranks 1st with a 30 - day historical volatility of 4.5% [3] - fg509 ranks 2nd with a 30 - day historical volatility of 4.3% [3] - lc2510 ranks 3rd with a 30 - day historical volatility of 4.2% [3] Realized Volatility Ranking - si2510 ranks 1st with a realized volatility of 6.6% [3] - ps2510 ranks 2nd with a realized volatility of 6.4% [3] - lc2510 ranks 3rd with a realized volatility of 5.0% [3] Exchange - specific Option Analysis Shanghai Stock Exchange Options Shanghai 50ETF - Basic Information: The trading volume of the main options is 650,390 lots, the open interest is 966,547 lots, the trading volume ratio of call to put options is 1.4, and the weighted average implied volatility is 13.31% [21] - Volatility Trading: Sell options from months with higher implied volatility curves and buy those from months with lower curves; sell options above the curve and buy those below the curve within the same month [23] - Risk - free Arbitrage: The minimum annualized return of the optimal arbitrage portfolio held to maturity is 7.49% at the settlement price and 1.73% at the counter - price [27][29] Huatai - Berry SSE 300ETF - Basic Information: The trading volume of the main options is 658,750 lots, the open interest is 744,639 lots, the trading volume ratio of call to put options is 1.25, and the weighted average implied volatility is 13.97% [33] - Volatility Trading: Similar trading suggestions as Shanghai 50ETF [35] - Risk - free Arbitrage: The minimum annualized return of the optimal arbitrage portfolio held to maturity is 5.35% at the settlement price and 0.48% at the counter - price [39][40] Southern CSI 500ETF - Basic Information: The trading volume of the main options is 1,100,668 lots, the open interest is 792,098 lots, the trading volume ratio of call to put options is 1.27, and the weighted average implied volatility is 15.48% [43] - Volatility Trading: Similar trading suggestions as above [47] - Risk - free Arbitrage: The minimum annualized return of the optimal arbitrage portfolio held to maturity is 48.1% at the settlement price and 10.5% at the counter - price [50][52] Huaxia SSE STAR 50ETF - Basic Information: The trading volume of the main options is 312,393 lots, the open interest is 912,757 lots, the trading volume ratio of call to put options is 1.67, and the weighted average implied volatility is 24.48% [55] - Volatility Trading: Similar trading suggestions as above [58] - Risk - free Arbitrage: The minimum annualized return of the optimal arbitrage portfolio held to maturity is 14.1% at the settlement price and 0.36% at the counter - price [62][64] E Fund SSE STAR 50ETF - Basic Information: The trading volume of the main options is 69,812 lots, the open interest is 242,298 lots, the trading volume ratio of call to put options is 2.35, and the weighted average implied volatility is 25.7% [67] - Volatility Trading: Similar trading suggestions as above [71] - Risk - free Arbitrage: The minimum annualized return of the optimal arbitrage portfolio held to maturity is 14.9% at the settlement price, and there is no return at the counter - price [74][76] Shenzhen Stock Exchange Options Harvest SSE 300ETF - Basic Information: The trading volume of the main options is 119,568 lots, the open interest is 152,124 lots, the trading volume ratio of call to put options is 1.51, and the weighted average implied volatility is 15.07% [80] - Volatility Trading: Similar trading suggestions as above [84] - Risk - free Arbitrage: The minimum annualized return of the optimal arbitrage portfolio held to maturity is 21.6% at the settlement price and 1.29% at the counter - price [88][90] E Fund ChiNext ETF - Basic Information: The report provides the T - type quotation table of call and put option prices at different strike prices [91] - Volatility Trading: Not provided in the current content - Risk - free Arbitrage: Not provided in the current content