股指期权日报-20250825

Report Summary 1. Report Industry Investment Rating There is no information provided regarding the report's industry investment rating. 2. Core Viewpoint The report presents an overview of the stock index options market on August 22, 2025, including option trading volume, PCR (Put-Call Ratio), and VIX (Volatility Index), offering data for various types of stock index options [1][2][3]. 3. Summary by Directory Option Trading Volume - On August 22, 2025, the trading volume of Shanghai Stock Exchange 50 ETF options was 1.4943 million contracts; that of Shanghai Stock Exchange 300 ETF options was 1.5079 million contracts; that of Shanghai Stock Exchange 500 ETF options was 2.1288 million contracts; that of Shenzhen 100 ETF options was 0.1825 million contracts; that of ChiNext ETF options was 3.2767 million contracts; that of Shanghai Stock Exchange 50 stock index options was 0.0685 million contracts; that of Shanghai Stock Exchange 300 stock index options was 0.1119 million contracts; and that of China Securities 1000 options was 0.2898 million contracts [1]. - The table shows the call, put, and total trading volumes of various stock index ETF options on the same day [19]. Option PCR - The trading volume PCR of Shanghai Stock Exchange 50 ETF options was reported at 0.32, with a month-on-month change of -0.09; the position PCR was reported at 1.20, with a month-on-month change of +0.14. Similar data for other options are also provided, including Shanghai Stock Exchange 300 ETF options, Shanghai Stock Exchange 500 ETF options, Shenzhen 100 ETF options, ChiNext ETF options, Shanghai Stock Exchange 50 stock index options, Shanghai Stock Exchange 300 stock index options, and China Securities 1000 stock index options [2]. - The table details the trading volume PCR, month-on-month change, position PCR, and month-on-month change of various stock index ETF options [35]. Option VIX - The VIX of Shanghai Stock Exchange 50 ETF options was reported at 22.14%, with a month-on-month change of +1.26%; the VIX of Shanghai Stock Exchange 300 ETF options was reported at 20.44%, with a month-on-month change of +0.55%. Similar data for other options are also provided, including Shanghai Stock Exchange 500 ETF options, Shenzhen 100 ETF options, ChiNext ETF options, Shanghai Stock Exchange 50 stock index options, Shanghai Stock Exchange 300 stock index options, and China Securities 1000 stock index options [3]. - The table shows the VIX and month-on-month change values of various stock index ETF options [48].