股指期权日报-20250911

Report Summary 1. Report Industry Investment Rating No information provided. 2. Core Viewpoint No information provided. 3. Summary by Directory I. Option Trading Volume - On September 10, 2025, the trading volumes of various index options were as follows: 1.0867 million contracts for SSE 50 ETF options, 1.2034 million contracts for SSE CSI 300 ETF options, 1.6179 million contracts for SSE CSI 500 ETF options, 0.1152 million contracts for Shenzhen 100 ETF options, 2.2872 million contracts for ChiNext ETF options, 0.034 million contracts for SSE 50 index options, 0.1289 million contracts for CSI 300 index options, and 0.3011 million contracts for CSI 1000 index options [1]. - The detailed trading volumes including call and put options are presented in Table 1. For example, the call and put trading volumes of SSE 50 ETF options were 0.4827 million and 0.4762 million contracts respectively, with a total of 0.9589 million contracts [21]. II. Option PCR - The PCR values of various index options and their环比 changes are as follows: For SSE 50 ETF options, the turnover PCR was 0.68 (环比 change -0.11), and the open - interest PCR was 0.85 (环比 change +0.02); for SSE CSI 300 ETF options, the turnover PCR was 0.67 (环比 change -0.02), and the open - interest PCR was 1.12 (环比 change +0.03); etc. [2][36]. III. Option VIX - The VIX values of various index options and their环比 changes are as follows: The VIX of SSE 50 ETF options was 17.49% (环比 change -0.98%); the VIX of SSE CSI 300 ETF options was 18.06% (环比 change -0.79%); etc. [3][51].