先锋期货期权日报-20251030

1. Report Industry Investment Rating - Not provided in the document 2. Core Viewpoints - The report presents the option market data of various ETFs and futures on October 30, 2025, including option prices, trading volumes, open interests, implied volatilities, etc. It also provides volatility trading suggestions and no - risk arbitrage returns for different options [3][21][22] 3. Summary by Directory 3.1 Shanghai Stock Exchange Options 3.1.1 Shanghai 50ETF - Basic Information: The trading volume of the Shanghai 50ETF's main - contract options is 716,537 lots, the open interest is 766,270 lots, the trading volume ratio of call options to put options is 1.41, and the weighted - average implied volatility is 15.68% [21] - Volatility Trading: Sell the options with the upper curve in different months or points on the upper curve in the same month, and buy the corresponding lower ones [22] - No - risk Arbitrage: The minimum annualized return of the optimal arbitrage portfolio held to maturity is 2.03% at the settlement price and 0.63% at the counter - price [26][28] 3.1.2 Huatai - Ber瑞沪深 300ETF - Basic Information: The trading volume of the main - contract options is 790,805 lots, the open interest is 660,654 lots, the trading volume ratio of call options to put options is 1.46, and the weighted - average implied volatility is 16.41% [31] - Volatility Trading: Similar to the Shanghai 50ETF, sell high and buy low based on the curve position [37] - No - risk Arbitrage: The minimum annualized return of the optimal arbitrage portfolio held to maturity is 7.10% at the settlement price and 1.25% at the counter - price [39][41] 3.1.3 Southern China CSI 500ETF - Basic Information: The trading volume of the main - contract options is 1,263,496 lots, the open interest is 728,253 lots, the trading volume ratio of call options to put options is 1.14, and the weighted - average implied volatility is 20.61% [44] - Volatility Trading: Follow the rule of selling high and buying low on the volatility curve [49] - No - risk Arbitrage: The minimum annualized return of the optimal arbitrage portfolio held to maturity is 30.5% at the settlement price and 6.36% at the counter - price [51][53] 3.1.4 Huaxia Shanghai Science and Technology Innovation Board 50ETF - Basic Information: The trading volume of the main - contract options is 1,085,084 lots, the open interest is 1,074,857 lots, the trading volume ratio of call options to put options is 1.64, and the weighted - average implied volatility is 36.68% [55] - Volatility Trading: Sell the upper - curve options and buy the lower - curve ones [57] - No - risk Arbitrage: The minimum annualized return of the optimal arbitrage portfolio held to maturity is 13.0% at the settlement price and 3.81% at the counter - price [61][62] 3.1.5 E Fund Shanghai Science and Technology Innovation Board 50ETF - Basic Information: The trading volume of the main - contract options is 183,339 lots, the open interest is 258,779 lots, the trading volume ratio of call options to put options is 2.27, and the weighted - average implied volatility is 36.56% [64] - Volatility Trading: Adopt the strategy of selling high and buying low on the volatility curve [68][69] - No - risk Arbitrage: The minimum annualized return of the optimal arbitrage portfolio held to maturity is 17.6% at the settlement price and 4.69% at the counter - price [73][75] 3.2 Shenzhen Stock Exchange Options 3.2.1 Harvest CSI 300ETF - Basic Information: The trading volume of the main - contract options is 125,725 lots, the open interest is 134,920 lots, the trading volume ratio of call options to put options is 1.47, and the weighted - average implied volatility is 17.79% [78] - Volatility Trading: Sell options on the upper curve and buy those on the lower curve [84] - No - risk Arbitrage: The minimum annualized return of the optimal arbitrage portfolio held to maturity is 18.1% at the settlement price and 1.89% at the counter - price [86][87] 3.2.2 E Fund ChiNext ETF - Basic Information: The trading volume of the main - contract options is 1,827,537 lots, the open interest is 1,014,874 lots, the trading volume ratio of call options to put options is 1.22, and the weighted - average implied volatility is 34.38% [90] - Volatility Trading: Follow the high - selling and low - buying rule on the volatility curve [92] - No - risk Arbitrage: The minimum annualized return of the optimal arbitrage portfolio held to maturity is 13.1% at the settlement price and 2.96% at the counter - price [96][98]