金 融 衍 生 品 研 究 2025 年 11 月 25 日 股票股指期权：ETF 期权临近到期，近月隐波 上升。 张雪慧 投资咨询从业资格号：Z0015363 zhangxuehui022447@gtjas.com 【正文】 表 1：期权市场数据统计 | 标的市场统计 | 收盘价 | 涨 跌 | 成交量(亿 | 成交变化 | 当 月 | 当月基差 | 次 月 | 次月基差 | | --- | --- | --- | --- | --- | --- | --- | --- | --- | | | | | 手 ) | (亿手) | 合成期货 | | 合成期货 | | | 上证50指数 | 2968.20 | 17.64 | 42.41 | -8.40 | 2960.67 | -7.54 | 2958.47 | -9.74 | | 沪深300指数 | 4490.40 | 42.36 | 169.57 | -16.26 | 4473.00 | -17.40 | 4463.87 | -26.54 | | 中证1000指数 | 7249.95 | 93.54 | 245.43 | 4.77 | 7179.00 | -7 ...

金 融 衍 生 品 研 究 2025 年 11 月 24 日 股票股指期权：震荡降波，可考虑卖出虚值看 涨期权。 张雪慧 投资咨询从业资格号：Z0015363 zhangxuehui022447@gtjas.com 【正文】 表 1：期权市场数据统计 | 标的市场统计 | 收盘价 | 涨 跌 | 成交量(亿 | 成交变化 | 当 月 | 当月基差 | 次 月 | 次月基差 | | --- | --- | --- | --- | --- | --- | --- | --- | --- | | | | | 手 ) | (亿手) | 合成期货 | | 合成期货 | | | 上证50指数 | 2950.56 | -5.29 | 50.80 | -9.59 | 2946.20 | -4.36 | 2950.20 | -0.36 | | 沪深300指数 | 4448.05 | -5.56 | 185.83 | -37.02 | 4438.73 | -9.31 | 4427.93 | -20.11 | | 中证1000指数 | 7156.41 | 88.71 | 240.66 | -44.15 | 7098.67 | -5 ...

金 融 衍 生 品 研 究 2025 年 11 月 24 日 股票股指期权：震荡降波，可考虑卖出虚值看 涨期权。 张雪慧 投资咨询从业资格号：Z0015363 zhangxuehui022447@gtjas.com 【正文】 表 1：期权市场数据统计 | 标的市场统计 | 收盘价 | 涨跌 | 成交量(亿 | 成交变化 | 当月 | 当月基差 | 次月 | 次月基差 | | --- | --- | --- | --- | --- | --- | --- | --- | --- | | | | | 手) | (亿手) | 合成期货 | | 合成期货 | | | 上证50指数 | 2950.56 | -5.29 | 50.80 | -9.59 | 2946.20 | -4.36 | 2950.20 | -0.36 | | 沪深300指数 | 4448.05 | -5.56 | 185.83 | -37.02 | 4438.73 | -9.31 | 4427.93 | -20.11 | | 中证1000指数 | 7156.41 | 88.71 | 240.66 | -44.15 | 7098.67 | -57.74 ...

南华期权周报 I 2025/11/17—2025/11/21 隐波上升，金融、商品市场整体下跌 本周摘要 金融期权方面，50ETF 期权本周日均成交量为 80.63 万张， 较前周下降 0.00%，其中认沽期权成交量高于认购期权，认沽-认 购成交比为 1.04，相对前周有所下降，高于历史均值水平。上周 认沽认购持仓比为 0.98，较前周下降，高于历史均值。华泰柏瑞 300ETF 期权日均成交 98.95 万张，日均持仓量 146.93 万张；南 方中证 500ETF 期权日均成交 145.55 万张，日均持仓量 145.36 万张；华夏上证科创 50ETF 期权日均成交 118.44 万张，日均持 仓量 247.69 万张；深证 100ETF 期权日均成交 8.7 万张，日均持 仓量 13.98 万张；创业板 ETF 期权日均成交 184.65 万张，日均 持仓量 198.33 万张；沪深 300 股指期权日均成交 11.88 万手， 日均持仓量 21.09 万手；中证 1000 股指期权日均成交 26.93 万 手，日均持仓 32.31 万手。 波动率方面，截止本周五收盘，沪深 300 股指期权隐含波动 率 ...

1. Report Industry Investment Rating - No relevant content provided. 2. Core View of the Report - The implied volatility of stock index options is decreasing, and stock index options are approaching expiration [2]. 3. Summary by Related Catalogs 3.1 Option Market Data Statistics - **Underlying Market Statistics**: The closing prices of the Shanghai - Shenzhen 300 Index, CSI 1000 Index, Shanghai - Shenzhen related ETFs all decreased. For example, the Shanghai - Shenzhen 300 Index closed at 4564.95, down 23.34; the CSI 1000 Index closed at 7340.41, down 46.80. The trading volumes of most underlying assets changed, with some increasing and some decreasing [3]. - **Option Market Statistics**: The trading volumes and open interests of various options also changed. For instance, the trading volume of Shanghai - Shenzhen 300 Index options was 172,768, up 6704; the open interest was 233,386, down 1521. The VL - PCR and OI - PCR of different options varied, such as the VL - PCR of Shanghai - Shenzhen 300 Index options was 60.97%, and the OI - PCR was 78.20% [3]. 3.2 Option Volatility Statistics - **Near - month Options**: The ATM - IV, IV changes, and other volatility - related indicators of different options showed different trends. For example, the ATM - IV of Shanghai - Shenzhen 300 Index options was 15.02%, up 1.08%; the ATM - IV of Shanghai - Shenzhen 300 ETF options was 15.82%, down 0.13% [6]. - **Next - month Options**: Similar to near - month options, the ATM - IV and other indicators of next - month options also had different changes. For instance, the ATM - IV of Shanghai - Shenzhen 300 Index options was 16.40%, down 0.54% [6]. 3.3 Option Index Data Statistics - No specific analysis content is provided, only the table title is given [7]. 3.4 Different Option Types Analysis - **Shanghai 50 Index Options**: Multiple charts are provided, including the full - contract PCR chart, the main - contract skewness chart, the volatility cone chart, and the volatility term - structure chart, which can be used to analyze the market situation of Shanghai 50 Index options [10]. - **Shanghai - Shenzhen 300 Index Options**: Similar to Shanghai 50 Index options, multiple charts are used to analyze the market situation of Shanghai - Shenzhen 300 Index options, such as the full - contract PCR chart and the main - contract volatility chart [14][16]. - **CSI 1000 Index Options**: The report presents relevant charts for CSI 1000 Index options to help analyze its market characteristics [20][21]. - **Shanghai 50 ETF Options**: Various charts are provided to analyze the market of Shanghai 50 ETF options, including the main - contract volatility chart and the full - contract PCR chart [24][26]. - **Huatai - Baorui 300 ETF Options**: Multiple charts are used to analyze the market situation of Huatai - Baorui 300 ETF options [28][30]. - **Southern CSI 500 ETF Options**: The report uses charts to analyze the market of Southern CSI 500 ETF options [32][33]. - **Huaxia Science and Technology Innovation 50 ETF Options**: Relevant charts are provided for the analysis of Huaxia Science and Technology Innovation 50 ETF options [42][43]. - **E Fund Science and Technology Innovation 50 ETF Options**: Multiple charts are used to analyze the market situation of E Fund Science and Technology Innovation 50 ETF options [46][51]. - **Harvest 300 ETF Options**: The report presents charts to analyze the market of Harvest 300 ETF options [54][55]. - **Harvest CSI 500 ETF Options**: Various charts are used to analyze the market situation of Harvest CSI 500 ETF options [59][60]. - **Growth Enterprise Market ETF Options**: Multiple charts are provided to analyze the market of Growth Enterprise Market ETF options [64][66]. - **Shenzhen 100 ETF Options**: The report uses charts to analyze the market situation of Shenzhen 100 ETF options [68][70].

1. Report Industry Investment Rating - No relevant content provided 2. Core View of the Report - With the downward increase in volatility, it is advisable to consider buying put options for protection [2] 3. Summary of Key Information from the Report a. Market Data Statistics - **Underlying Market Statistics**: On November 18, 2025, the closing prices of the Shanghai - Shenzhen 300 Index, CSI 1000 Index, and most of the ETFs declined. For example, the Shanghai - Shenzhen 300 Index closed at 4568.19, down 29.86 points; the CSI 1000 Index closed at 7448.10, down 74.98 points. Trading volumes also showed changes, with some increasing and some decreasing [3]. - **Option Market Statistics**: Volumes and open interests of various options changed. For instance, the volume of CSI 1000 index options increased by 45561 to 323505, and the open interest increased by 5348 to 335884. The VL - PCR and OI - PCR values varied across different options [3]. - **Option Volatility Statistics**: The implied volatility (IV) of most options increased, while the historical volatility (HV) showed different trends. For example, the near - month ATM - IV of Shanghai - Shenzhen 300 index options increased by 2.47% to 16.32%, and the 20 - day HV decreased by 13.74% to 8.41% [6]. b. Option - Specific Figures - Multiple figures are presented for each type of option, including full - contract PCR, main - contract skewness, volatility cones, and volatility term structures, which help in analyzing the market trends and characteristics of different options [10][14][18]

1. Report Industry Investment Rating - No relevant information provided in the report. 2. Core View of the Report - For stock index options, there is a downward increase in volatility. A bearish put spread strategy can be considered [2]. 3. Summary According to Related Catalogs 3.1 Option Market Data Statistics - **Underlying Market Statistics**: The closing prices of major indices and ETFs all declined. For example, the Shanghai Composite 50 Index closed at 3038.43, down 35.24 points; the CSI 300 Index closed at 4628.14, down 73.93 points. Trading volumes also decreased in most cases, such as the Shanghai Composite 50 Index with a trading volume of 48.80 billion hands, down 5.32 billion hands [3]. - **Option Market Statistics**: Trading volumes of most options decreased, while open interest showed different trends. For instance, the trading volume of Shanghai Composite 50 Index Options was 33,387, down 7,626, and the open interest was 71,949, up 126. The VL - PCR and OI - PCR also varied among different options [3]. 3.2 Option Volatility Statistics - **Near - Month Options**: The ATM - IV of most options increased, and the same - term HV also showed different changes. For example, the ATM - IV of Shanghai Composite 50 Index Options was 13.32%, up 0.17%, and the same - term HV was 13.55%, up 3.84% [6]. - **Next - Month Options**: The ATM - IV and HV of next - month options also had different trends. For example, the ATM - IV of Shanghai Composite 50 Index Options was 15.15%, up 0.18%, and the same - term HV was 12.09%, down 0.44% [6]. 3.3 Option Indicator Data Statistics (Graphs) - **Shanghai Composite 50 Index Options**: There are graphs showing the full - contract PCR, main - contract skewness, volatility cone, and volatility term structure [10]. - **CSI 300 Index Options**: Similar graphs are provided for CSI 300 Index Options, including full - contract PCR, main - contract skewness, volatility cone, and volatility term structure [14]. - **CSI 1000 Index Options**: Graphs for CSI 1000 Index Options cover full - contract PCR, main - contract skewness, volatility cone, and volatility term structure [18]. - **ETF Options**: Similar graph analyses are conducted for various ETF options, such as Shanghai Composite 50 ETF Options, Huatai - Baorui 300 ETF Options, etc. [27][32]

Report Industry Investment Rating - Not provided in the report. Core Viewpoint - The stock index options are experiencing a downward increase in volatility, and a bearish put spread strategy can be considered [2]. Summary by Related Catalogs 1. Option Market Data Statistics - **Underlying Market Statistics**: The closing prices of major indices and ETFs all declined, with the Shanghai - Shenzhen 300 Index dropping 73.93 points to 4628.14, the CSI 1000 Index falling 87.82 points to 7502.76, and the Shanghai 50 Index decreasing 35.24 points to 3038.43. Trading volumes also generally decreased, such as the Shanghai - Shenzhen 300 Index with a trading volume of 192.09 billion hands, a decrease of 15.27 billion hands [3]. - **Option Market Statistics**: The trading volumes of most option varieties decreased, while the open - interest of some increased. For example, the trading volume of Shanghai 50 Index options was 33387, a decrease of 7626, and the open - interest was 71949, an increase of 126. The VL - PCR and OI - PCR of different option varieties showed different characteristics, with the CSI 1000 Index options having an OI - PCR of 110.17% [3]. 2. Option Volatility Statistics - **Near - month Options**: The ATM - IV of most option varieties increased. For instance, the ATM - IV of Shanghai 50 Index options was 13.32%, an increase of 0.17%, and the ATM - IV of Shanghai - Shenzhen 300 Index options was 13.96%, an increase of 1.17%. The HV of most options also increased, and the skew generally decreased [6]. - **Next - month Options**: The changes in ATM - IV and HV of different option varieties were mixed. For example, the ATM - IV of Shanghai 50 Index options was 15.15%, an increase of 0.18%, while the ATM - IV of CSI 1000 Index options was 20.73%, a decrease of 0.01% [6]. 3. Option Charts for Different Varieties - **Index Options (Shanghai 50, Shanghai - Shenzhen 300, CSI 1000)**: There are charts showing the full - contract PCR, main - contract skewness, volatility cone, and volatility term structure. These charts can help analyze the market sentiment and volatility characteristics of different index options [10][14][23]. - **ETF Options (Shanghai 50ETF, Huatai - Baorui 300ETF, etc.)**: Similar to index options, there are also corresponding charts for each ETF option variety to show the PCR, skewness, volatility cone, and volatility term structure, which are used to analyze the market conditions of ETF options [27][31][40].

Report Summary 1. Report Industry Investment Rating No relevant content provided. 2. Core Viewpoint of the Report The market is fluctuating weakly, implied volatility is rising. Consider timing to buy put options for protection [1]. 3. Summary by Relevant Catalogs 3.1 Option Market Trading Overview - The total daily average trading volume of all options is 13.5785 million lots, with a total open interest of 10.3924 million lots and a total turnover of 12.963624 billion yuan [1]. 3.2 Option Volatility - The ATM - IV, IV weekly change, 20HV, HV weekly change, Skew, Skew weekly change, VIX, and VIX change of various options are presented in Table 2. For example, the ATM - IV of SSE 50 Index Option is 17.54%, with an IV weekly change of 2.29% [3]. 3.3 Option Liquidity - There are multiple charts showing the changes in total trading volume, total open interest, total turnover, total trading market value, and total open - interest market value of financial options, as well as the trading volume and open - interest proportions of each option variety [4][6][7][8]. 3.4 Option Volatility Level - Last week, there was a divergence between at - the - money implied volatility and historical volatility for various options. The current at - the - money implied volatility and the correlation coefficient between the underlying asset and at - the - money implied volatility of each option are provided. For instance, for SSE 50 Index Option, the current at - the - money implied volatility is 17.54%, and the correlation coefficient is - 79.60% [9]. 3.5 Option Market Bull - Bear Sentiment - The Put - Call - Ratio (PCR) indicator of options can reflect market bull - bear sentiment. There are multiple charts showing the PCR trends and daily环比 incremental percentages of various options [35][36]. 3.6 Market Support and Resistance Level Information - The key support and resistance levels of various option underlying assets are provided. For example, the key support level of SSE 50 Index is 3000, and the resistance level is 3000; the key support level of CSI 1000 Index is 7300, and the resistance level is 7500 [50].

Report Date - The report is dated October 16, 2025 [1] Core Viewpoint - As stock index options approach expiration, the trading volume ratio of put options has decreased [2] Market Data Statistics Underlying Market Statistics - The closing price of the SSE 50 Index was 3019.20, up 17.85, with a trading volume of 6.341 billion hands, an increase of 0.03 billion hands. The synthetic futures for the current month and next month were 3020.40 and 3021.33 respectively, with basis points of 1.20 and 2.14 [3] - The CSI 300 Index closed at 4618.42, up 12.13, with a trading volume of 24.824 billion hands, a decrease of 3.654 billion hands. The synthetic futures for the current month and next month were 4616.07 and 4604.13 respectively, with basis points of -2.36 and -14.29 [3] - The CSI 1000 Index closed at 7401.84, down 81.61, with a trading volume of 23.464 billion hands, a decrease of 1.021 billion hands. The synthetic futures for the current month and next month were 7400.73 and 7295.07 respectively, with basis points of -1.10 and -106.77 [3] Options Market Statistics - The trading volume of SSE 50 Index options was 72,709, an increase of 17,701, with an open interest of 78,533, an increase of 858. The VL - PCR was 58.30%, and the OI - PCR was 82.83%. The maximum call and put open interests in the near - month were at strike prices of 3050 and 2900 respectively [3] - The trading volume of CSI 300 Index options was 203,367, an increase of 14,560, with an open interest of 200,887, a decrease of 259. The VL - PCR was 73.39%, and the OI - PCR was 97.07%. The maximum call and put open interests in the near - month were at strike prices of 4700 and 4500 respectively [3] - The trading volume of CSI 1000 Index options was 362,400, a decrease of 58,777, with an open interest of 302,815, an increase of 5121. The VL - PCR was 98.62%, and the OI - PCR was 96.70%. The maximum call and put open interests in the near - month were at strike prices of 7500 and 7200 respectively [3] Options Volatility Statistics Near - Month - The ATM - IV of SSE 50 Index options was 14.96%, an increase of 0.35%. The Skew was -3.35%, a decrease of 1.45%. The VIX was 18.74, an increase of 0.152 [6] - The ATM - IV of CSI 300 Index options was 14.54%, a decrease of 0.69%. The Skew was -3.65%, a decrease of 0.48%. The VIX was 20.00, a decrease of 0.103 [6] - The ATM - IV of CSI 1000 Index options was 19.27%, a decrease of 0.05%. The Skew was -4.18%, an increase of 2.21%. The VIX was 24.67, an increase of 0.708 [6] Next - Month - The ATM - IV of SSE 50 Index options was 16.42%, an increase of 0.36%. The Skew was -1.69%, an increase of 0.88% [6] - The ATM - IV of CSI 300 Index options was 17.61%, a decrease of 0.10%. The Skew was -4.64%, a decrease of 0.18% [6] - The ATM - IV of CSI 1000 Index options was 23.02%, an increase of 0.86%. The Skew was -7.62%, a decrease of 1.40% [6] Option Types Analysis SSE 50 Index Options - Multiple charts are provided, including the full - contract PCR chart, the main - contract skew chart, the volatility cone chart, and the volatility term - structure chart [10][12] CSI 300 Index Options - Similar to SSE 50 Index options, multiple charts are presented, such as the main - contract volatility chart, the full - contract PCR chart, and the volatility cone chart [14][16] CSI 1000 Index Options - Relevant charts include the main - contract volatility chart, the full - contract PCR chart, and the volatility term - structure chart [19][23][25] SSE 50ETF Options - Charts cover the main - contract volatility, full - contract PCR, and volatility cone [27][28][29] Huatai - Baorui 300ETF Options - There are main - contract volatility, full - contract PCR, and volatility term - structure charts [31][33][36] Southern CSI 500ETF Options - The analysis includes main - contract volatility, full - contract PCR, and volatility cone charts [41][42][45] Huaxia Science and Technology Innovation 50ETF Options - Charts involve main - contract volatility, full - contract PCR, and volatility term - structure [49][51][53] E Fund Science and Technology Innovation 50ETF Options - Main - contract volatility, full - contract PCR, and volatility cone charts are provided [56][60][61] Harvest 300ETF Options - Relevant charts are main - contract volatility, full - contract PCR, and volatility term - structure [63][65] Harvest CSI 500ETF Options - The analysis includes main - contract volatility, full - contract PCR, and volatility cone charts [67][68][69] ChiNext ETF Options - Charts cover main - contract volatility, full - contract PCR, and volatility term - structure [71][72][73] Shenzhen 100ETF Options - There are main - contract volatility, full - contract PCR, and volatility cone charts [75][77][78]