1. Report Industry Investment Rating - Not provided in the content 2. Core Views of the Report - The stock market shows a high - level volatile upward trend, with the Shanghai Composite Index, large - cap blue - chip stocks, small - and medium - cap stocks, and ChiNext stocks all in this state [3]. - The implied volatility of financial options has decreased but remains at a relatively high level of fluctuation [3]. - For ETF options, it is suitable to construct a partial - long seller strategy and a call option bull spread combination strategy; for stock index options, in addition to the above two strategies, an arbitrage strategy of combining long synthetic futures options with short futures can also be used [3]. 3. Summaries by Relevant Catalogs 3.1 Financial Market Index Overview - The Shanghai Composite Index closed at 3,909.52, down 14.56 points or 0.37%, with a trading volume of 781.2 billion yuan, a decrease of 58.3 billion yuan [4]. - The Shenzhen Component Index closed at 13,277.36, down 52.63 points or 0.39%, with a trading volume of 1,122.8 billion yuan, a decrease of 74.4 billion yuan [4]. - Other major indices such as the SSE 50, CSI 300, CSI 500, and CSI 1000 also showed varying degrees of decline [4]. 3.2 Option - Based ETF Market Overview - The closing prices of various option - based ETFs such as the SSE 50ETF, SSE 300ETF, and SSE 500ETF showed different degrees of decline, with changes in trading volume and turnover [5]. 3.3 Option Factor - Volume and Position PCR - The volume and position PCR of different option varieties have different changes, which can be used to describe the strength of the option - underlying market and the turning point of the market [6][7]. 3.4 Option Factor - Pressure and Support Points - The pressure and support points of different option varieties can be seen from the strike prices of the maximum open interest of call and put options [8][10]. 3.5 Option Factor - Implied Volatility - The implied volatility of different option varieties shows different trends, including changes in at - the - money implied volatility, weighted implied volatility, etc. [11][12]. 3.6 Strategy and Recommendations - **Financial Stocks Sector (SSE 50ETF)**: The SSE 50ETF shows a volatile consolidation pattern. It is recommended to construct a seller - neutral combination strategy and a spot long - covered call strategy [14]. - **Large - Cap Blue - Chip Stocks Sector (SSE 300ETF)**: The SSE 300ETF shows an upward trend after a rebound from a decline. It is recommended to construct a short - volatility option combination strategy and a spot long - covered call strategy [14]. - **Small - and Medium - Cap Stocks Sector (SSE 500ETF)**: The SSE 500ETF shows a rebound pattern. It is recommended to construct a short - volatility option combination strategy and a spot long - covered call strategy [15]. - **Large - and Medium - Sized Stocks Sector (SZSE 100ETF)**: The SZSE 100ETF shows a slight upward trend in a high - level volatile state. It is recommended to construct a short - volatility option combination strategy and a spot long - covered call strategy [15]. - **ChiNext Sector (ChiNext ETF)**: The ChiNext ETF shows an upward trend after a rebound. It is recommended to construct a short - volatility strategy and a spot long - covered call strategy [16]. - **Small - and Medium - Cap Stocks Sector (CSI 1000)**: The CSI 1000 shows a pattern of decline followed by a rebound and consolidation. It is recommended to construct a short - volatility option combination strategy and dynamically adjust the position delta to keep it short [16]. 3.7 Option Charts - The report provides option charts for various varieties such as the SSE 50ETF, SSE 300ETF, SSE 500ETF, ChiNext ETF, SZSE 100ETF, and CSI 1000, including price trends, volume and position changes, PCR changes, implied volatility changes, etc. [17][33][49][68][84][100]

1. Report Industry Investment Rating - No relevant content provided 2. Core Viewpoints of the Report - Today, all stock indices fluctuated and slightly declined. The total trading volume of the Shanghai, Shenzhen, and Beijing stock markets throughout the day was 1.92 trillion yuan, a decrease of 134 billion yuan compared to the previous day. The Political Bureau meeting pointed out that in 2026, a more proactive fiscal policy and a moderately loose monetary policy will continue to be implemented. The expectation of policy benefits continues to ferment, driving up the market's risk appetite. However, near the end of the year, the power of capital to drive the market to break through is insufficient, and there is still a need for short - term shock consolidation. Currently, the stock indices remain within the previous shock range. Subsequently, as more policy details are introduced at the Central Economic Work Conference, the expectation of policy benefits will gradually become the main line of the market, and the capital inflow is expected to continue, driving the stock indices to have a spring market. In general, the expectation of policy benefits is gradually fermenting, and the stock indices will be mainly fluctuating strongly in the short term. [3] - Regarding options, considering the long - term upward trend of the stock indices, a bull spread or ratio spread with a moderately bullish approach can be adopted. [3] 3. Summary According to Relevant Catalogs 3.1 Option Indicators - On December 9, 2025, the 50ETF fell 0.70% to close at 3.142; the 300ETF (Shanghai Stock Exchange) fell 0.51% to close at 4.708; the 300ETF (Shenzhen Stock Exchange) fell 0.54% to close at 4.783; the CSI 300 Index fell 0.51% to close at 4598.22; the CSI 1000 Index fell 0.57% to close at 7380.58; the 500ETF (Shanghai Stock Exchange) fell 0.74% to close at 7.224; the 500ETF (Shenzhen Stock Exchange) fell 0.80% to close at 2.844; the ChiNext ETF rose 0.54% to close at 3.188; the Shenzhen 100ETF fell 0.29% to close at 3.467; the SSE 50 Index fell 0.71% to close at 2997.96; the Science and Technology Innovation 50ETF fell 0.42% to close at 1.41; the E Fund Science and Technology Innovation 50ETF fell 0.36% to close at 1.37. [5] - The trading volume PCR and position PCR of various options on December 9, 2025, and their changes compared with the previous trading day are provided in detail, such as the trading volume PCR of SSE 50ETF options being 79.26 (previous day: 78.66), and the position PCR being 101.14 (previous day: 107.67). [6] - The implied volatility of at - the - money options in December 2025 and the 30 - trading - day historical volatility of the underlying assets for various options are presented, for example, the implied volatility of at - the - money options of SSE 50ETF options in December 2025 is 11.44%, and the 30 - trading - day historical volatility of the underlying asset is 11.04%. [7][8] 3.2 Relevant Charts - The report provides a series of charts for different types of options, including the trends, volatility, trading volume PCR, position PCR, implied volatility curves, and at - the - money implied volatility of different terms for options such as SSE 50ETF options, SSE 300ETF options, etc. [9][20][33]

（1）股市短评：上证综指数、大盘蓝筹股、中小盘股和创业板股表现为高位震荡上行的市场行情。 （2）金融期权波动性分析：金融期权隐含波动率下降，但维持较高水平波动。 （3）金融期权策略与建议：对于ETF期权来说，适合构建偏多头的卖方策略，认购期权牛市价差组合策略；对于股 指期权来说，适合构建偏多头的卖方策略、认购期权牛市价差组合策略和期权合成期货多头与期货空头做套利策略 。 表1：金融市场重要指数概况 金融期权 2025-12-09 金融期权策略早报 | 卢品先 | 投研经理 | 从业资格号：F3047321 | 交易咨询号：Z0015541 | 邮箱：lupx@wkqh.cn | | --- | --- | --- | --- | --- | | 黄柯涵 | 期权研究员 | 从业资格号：F03138607 | 电话：0755-23375252 | 邮箱：huangkh@wkqh.cn | 金融期权策略早报概要： | 重要指数 | 指数代码 | 收盘价 | 涨跌 | 涨跌幅 | 成交额 | 额变化 | PE | | --- | --- | --- | --- | --- | --- | --- | --- | | ...

Group 1: Report Basic Information - Report date: December 8, 2025 [2] - Report type: Financial options daily report [2] Group 2: Core Views - The stock indices oscillated and rebounded today. The total trading volume of the Shanghai, Shenzhen, and Beijing stock markets was 2.05 trillion yuan, an increase of 312.6 billion yuan from the previous day. The Politburo meeting released a strong signal of policy benefits in 2026, with expectations of increased fiscal spending and a moderately loose monetary policy, which is conducive to the valuation repair of risk assets. In the short term, the stock indices are expected to be oscillating and bullish. For options, considering the long - term upward trend of the stock indices, a bull spread or ratio spread strategy can be used with a moderately bullish view [3] Group 3: Option Indicators Index and ETF Performance - On December 8, 2025, the 50ETF rose 0.60% to 3.164; the 300ETF (Shanghai Stock Exchange) rose 0.72% to 4.732; the 300ETF (Shenzhen Stock Exchange) rose 0.80% to 4.809; the CSI 300 Index rose 0.81% to 4621.75; the CSI 1000 Index rose 1.10% to 7423.05; the 500ETF (Shanghai Stock Exchange) rose 0.86% to 7.278; the 500ETF (Shenzhen Stock Exchange) rose 0.81% to 2.867; the ChiNext ETF rose 2.65% to 3.171; the Shenzhen 100ETF rose 1.31% to 3.477; the SSE 50 Index rose 0.58% to 3019.36; the Science and Technology Innovation 50ETF rose 1.87% to 1.42; the E Fund Science and Technology Innovation 50ETF rose 1.85% to 1.38 [5] Volume and Open Interest PCR - The volume PCR and open interest PCR of various options changed compared to the previous trading day. For example, the volume PCR of the SSE 50ETF option was 78.66 (previous day: 83.46), and the open interest PCR was 107.67 (previous day: 106.61) [6] Implied Volatility and Historical Volatility - The implied volatility and 30 - day historical volatility of the at - the - money options of various options in December 2025 are provided. For example, the implied volatility of the at - the - money option of the SSE 50ETF option in December 2025 was 10.22%, and the 30 - day historical volatility of the underlying was 11.15% [7] Group 4: Related Charts SSE 50ETF Option - Charts include the SSE 50ETF trend, option volatility, volume PCR, open interest PCR, implied volatility curve, and at - the - money implied volatility of different tenors [9] SSE 300ETF Option - Charts cover the SSE 300ETF trend, option volatility, volume PCR, open interest PCR, implied volatility curve, and at - the - money implied volatility of different tenors [19] Shenzhen 300ETF Option - Charts involve the Shenzhen 300ETF trend, option volatility, volume PCR, open interest PCR, implied volatility curve, and at - the - money implied volatility of different tenors [32] CSI 300 Index Option - Charts include the CSI 300 index trend, option volatility, volume PCR, open interest PCR, implied volatility curve, and at - the - money implied volatility of different tenors [38] CSI 1000 Index Option - Charts cover the CSI 1000 index trend, option volatility, volume PCR, open interest PCR, implied volatility curve, and at - the - money implied volatility of different tenors [51] SSE 500ETF Option - Charts involve the SSE 500ETF trend, option volatility, volume PCR, open interest PCR, implied volatility curve, and at - the - money implied volatility of different tenors [65] Shenzhen 500ETF Option - Charts include the Shenzhen 500ETF trend, option volatility, volume PCR, open interest PCR, implied volatility curve, and at - the - money implied volatility of different tenors [78] ChiNext ETF Option - Charts cover the ChiNext ETF trend, option volatility, volume PCR, open interest PCR, implied volatility curve, and at - the - money implied volatility of different tenors [89] Shenzhen 100ETF Option - Charts involve the Shenzhen 100ETF trend, option volatility, volume PCR, open interest PCR, implied volatility curve, and at - the - money implied volatility of different tenors [102] SSE 50 Index Option - Charts include the SSE 50 index trend, option volatility, volume PCR, open interest PCR, implied volatility curve, and at - the - money implied volatility of different tenors [115] Science and Technology Innovation 50ETF Option - Charts cover the Science and Technology Innovation 50ETF trend, option volatility, volume PCR, open interest PCR, implied volatility curve, and at - the - money implied volatility of different tenors [128] E Fund Science and Technology Innovation 50ETF Option - Charts involve the E Fund Science and Technology Innovation 50ETF trend, option volatility, volume PCR, open interest PCR, implied volatility curve, and at - the - money implied volatility of different tenors [136]

1. Report Industry Investment Rating - No relevant content provided. 2. Core Viewpoints of the Report - The Shanghai Composite Index, large-cap blue-chip stocks, small and mid-cap stocks, and ChiNext stocks showed a market trend of high-level volatile upward movement [3]. - The implied volatility of financial options decreased but maintained high-level fluctuations [3]. - For ETF options, it is suitable to construct a partial long seller strategy and a bull spread strategy of call options; for index options, it is suitable to construct a partial long seller strategy, a bull spread strategy of call options, and an arbitrage strategy between the synthetic long futures of options and short futures [3]. 3. Summary by Relevant Catalogs Stock Market Review - The Shanghai Composite Index closed at 3,902.81, up 27.01 points or 0.70%, with a trading volume of 716.7 billion yuan, an increase of 93 billion yuan [4]. - The Shenzhen Component Index closed at 13,147.68, up 140.96 points or 1.08%, with a trading volume of 1,009 billion yuan, an increase of 83.8 billion yuan [4]. - The SSE 50 Index closed at 3,002.01, up 27.67 points or 0.93%, with a trading volume of 110.4 billion yuan, an increase of 21.8 billion yuan [4]. - The CSI 300 Index closed at 4,584.54, up 37.97 points or 0.84%, with a trading volume of 412.1 billion yuan, an increase of 63.4 billion yuan [4]. - The CSI 500 Index closed at 7,097.84, up 85.03 points or 1.21%, with a trading volume of 275.1 billion yuan, an increase of 35.2 billion yuan [4]. - The CSI 1000 Index closed at 7,342.49, up 93.84 points or 1.29%, with a trading volume of 352.8 billion yuan, an increase of 41.5 billion yuan [4]. ETF Market Review - The SSE 50 ETF closed at 3.145, up 0.029 or 0.93%, with a trading volume of 6.6371 million shares, an increase of 6.5941 million shares, and a trading value of 2.08 billion yuan, an increase of 0.739 billion yuan [5]. - The SSE 300 ETF closed at 4.698, up 0.041 or 0.88%, with a trading volume of 6.872 million shares, an increase of 6.8318 million shares, and a trading value of 3.217 billion yuan, an increase of 1.345 billion yuan [5]. - The SSE 500 ETF closed at 7.216, up 0.091 or 1.28%, with a trading volume of 3.0853 million shares, an increase of 3.073 million shares, and a trading value of 2.214 billion yuan, an increase of 1.344 billion yuan [5]. - The Huaxia Science and Technology Innovation 50 ETF closed at 1.394, unchanged, with a trading volume of 25.9236 million shares, an increase of 25.7015 million shares, and a trading value of 3.596 billion yuan, an increase of 0.529 billion yuan [5]. - The E Fund Science and Technology Innovation 50 ETF closed at 1.351, up 0.002 or 0.15%, with a trading volume of 7.1322 million shares, an increase of 7.0602 million shares, and a trading value of 0.958 billion yuan, a decrease of 0.04 billion yuan [5]. - The Shenzhen 300 ETF closed at 4.844, up 0.042 or 0.87%, with a trading volume of 1.2995 million shares, an increase of 1.2929 million shares, and a trading value of 0.627 billion yuan, an increase of 0.309 billion yuan [5]. - The Shenzhen 500 ETF closed at 2.882, up 0.037 or 1.30%, with a trading volume of 0.6426 million shares, an increase of 0.6369 million shares, and a trading value of 0.184 billion yuan, an increase of 0.022 billion yuan [5]. - The Shenzhen 100 ETF closed at 3.432, up 0.033 or 0.97%, with a trading volume of 1.0109 million shares, an increase of 1.0016 million shares, and a trading value of 0.344 billion yuan, an increase of 0.031 billion yuan [5]. - The ChiNext ETF closed at 3.089, up 0.038 or 1.25%, with a trading volume of 8.7384 million shares, an increase of 8.6576 million shares, and a trading value of 2.681 billion yuan, an increase of 0.231 billion yuan [5]. Option Factor - Volume and Position PCR - The volume and position PCR of various options were analyzed, showing the changes in trading volume, position, and PCR values of different option varieties [6]. Option Factor - Pressure and Support Levels - The pressure and support levels of various options were determined based on the strike prices with the highest open interest of call and put options [8][10]. Option Factor - Implied Volatility - The implied volatility of various options was analyzed, including at-the-money implied volatility, weighted implied volatility, and the difference between implied and historical volatility [11][12]. Strategy and Recommendations - The financial option sector is divided into large-cap blue-chip stocks, small and mid-cap stocks, and ChiNext stocks. Different option strategies and recommendations are provided for each sector [13]. - For the SSE 50 ETF, it is recommended to construct a seller-neutral combination strategy for volatility, and a spot long covered call strategy [14]. - For the SSE 300 ETF, it is recommended to construct a short volatility strategy by selling call and put options, and a spot long covered call strategy [14]. - For the SSE 500 ETF, it is recommended to construct a short volatility strategy by selling call and put options, and a spot long covered call strategy [15]. - For the Shenzhen 100 ETF, it is recommended to construct a short volatility strategy by selling call and put options, and a spot long covered call strategy [15]. - For the ChiNext ETF, it is recommended to construct a short volatility strategy to obtain time value, and a spot long covered call strategy [16]. - For the CSI 1000 index, it is recommended to construct a short volatility strategy by selling call and put options, and dynamically adjust the position to keep the delta short [16].

1. Report's Industry Investment Rating - Not provided in the content 2. Core Viewpoints of the Report - Short - term stock index is mainly oscillating strongly. With the continuous fermentation of policy - favorable expectations in December, the trading volume of the stock market has increased, the margin trading volume and margin balance have rebounded, and the risk appetite of the stock market has recovered. The policy - favorable expectations will gradually become the main - line logic of the market, but short - term disturbances to the stock index caused by the transmission of the risk appetite of external AI assets and the changes in the trading sentiment of domestic funds should still be noted [3]. - For options, considering the medium - to - long - term upward trend of the stock index, a bull spread or ratio spread with a mild bullish view can be adopted [3]. 3. Summary According to Relevant Catalogs 3.1 Option Indicators - **ETF and Index Performance**: On December 5, 2025, 50ETF rose 0.93% to 3.145; 300ETF (SSE) rose 0.88% to 4.698; 300ETF (SZSE) rose 0.87% to 4.844; CSI 300 Index rose 0.84% to 4584.54; CSI 1000 Index rose 1.29% to 7342.49; 500ETF (SSE) rose 1.28% to 7.216; 500ETF (SZSE) rose 1.30% to 2.882; GEM ETF rose 1.25% to 3.089; Shenzhen 100ETF rose 0.97% to 3.432; SSE 50 Index rose 0.93% to 3002.01; STAR 50ETF remained unchanged at 1.39; E Fund STAR 50ETF rose 0.15% to 1.35 [5]. - **Volume PCR and Open Interest PCR**: The volume PCR and open interest PCR of various options on December 5, 2025, showed different changes compared with the previous trading day, reflecting the changes in market trading sentiment and position structure [6]. - **Implied Volatility and Historical Volatility**: The implied volatility and 30 - day historical volatility of the at - the - money options of various options in December 2025 are provided, which can help analyze the volatility expectations and historical volatility levels of the underlying assets [7][8]. 3.2 Relevant Charts - **SSE 50ETF Options**: Include the trend chart of SSE 50ETF, the volatility chart, the volume PCR chart, the open interest PCR chart, the implied volatility curve chart, and the chart of at - the - money implied volatility of each term [9][10][11]. - **SSE 300ETF Options**: Include the trend chart of SSE 300ETF, the volatility chart, the volume PCR chart, the open interest PCR chart, the implied volatility curve chart, and the chart of at - the - money implied volatility of each term [20][21][22]. - **SZSE 300ETF Options**: Include the trend chart of SZSE 300ETF, the volatility chart, the volume PCR chart, the open interest PCR chart, the implied volatility curve chart, and the chart of at - the - money implied volatility of each term [33][34][35]. - **CSI 300 Index Options**: Include the trend chart of CSI 300 Index, the volatility chart, the volume PCR chart, the open interest PCR chart, the implied volatility curve chart, and the chart of at - the - money implied volatility of each term [37][38][39]. - **CSI 1000 Index Options**: Include the trend chart of CSI 1000 Index, the volatility chart, the volume PCR chart, the open interest PCR chart, the implied volatility curve chart, and the chart of at - the - money implied volatility of each term [50][51][52]. - **SSE 500ETF Options**: Include the trend chart of SSE 500ETF, the volatility chart, the volume PCR chart, the open interest PCR chart, the implied volatility curve chart, and the chart of at - the - money implied volatility of each term [64][65][66]. - **SZSE 500ETF Options**: Include the trend chart of SZSE 500ETF, the volatility chart, the volume PCR chart, the open interest PCR chart, the implied volatility curve chart, and the chart of at - the - money implied volatility of each term [77][78][79]. - **GEM ETF Options**: Include the trend chart of GEM ETF, the volatility chart, the volume PCR chart, the open interest PCR chart, the implied volatility curve chart, and the chart of at - the - money implied volatility of each term [90][91][92]. - **Shenzhen 100ETF Options**: Include the trend chart of Shenzhen 100ETF, the volatility chart, the volume PCR chart, the open interest PCR chart, the implied volatility curve chart, and the chart of at - the - money implied volatility of each term [103][104][105]. - **SSE 50 Index Options**: Include the trend chart of SSE 50 Index, the volatility chart, the volume PCR chart, the open interest PCR chart, the implied volatility curve chart, and the chart of at - the - money implied volatility of each term [116][117][118]. - **STAR 50ETF Options**: Include the trend chart of STAR 50ETF, the volatility chart, the volume PCR chart, the open interest PCR chart, the implied volatility curve chart, and the chart of at - the - money implied volatility of each term [130][131][132]. - **E Fund STAR 50ETF Options**: Include the trend chart of E Fund STAR 50ETF, the volatility chart, the volume PCR chart, the open interest PCR chart, the implied volatility curve chart, and the chart of at - the - money implied volatility of each term [140][141][142].

1. Report Industry Investment Rating No relevant content provided. 2. Core Viewpoints of the Report - The stock market shows a high - level volatile upward trend, including the Shanghai Composite Index, large - cap blue - chip stocks, small - and medium - cap stocks, and ChiNext stocks [3]. - The implied volatility of financial options has decreased but remains at a relatively high level of fluctuation [3]. - For ETF options, it is suitable to construct a partial long seller strategy and a bull spread strategy for call options; for index options, it is appropriate to construct a partial long seller strategy, a bull spread strategy for call options, and an arbitrage strategy of synthetic long futures with options and short futures [3]. 3. Summary According to Relevant Catalogs 3.1 Financial Market Important Index Overview | Index Name | Index Code | Closing Price | Change | Change Percentage | Trading Volume (billion yuan) | Volume Change (billion yuan) | PE | | --- | --- | --- | --- | --- | --- | --- | --- | | Shanghai Composite Index | 000001.SH | 3,875.79 | - 2.21 | - 0.06% | 6,237 | - 235 | 16.22 | | Shenzhen Component Index | 399001.SZ | 13,006.72 | 51.46 | 0.40% | 9,252 | - 975 | 29.88 | | SSE 50 Index | 000016.SH | 2,974.34 | 11.26 | 0.38% | 886 | 31 | 11.82 | | CSI 300 Index | 000300.SH | 4,546.57 | 15.52 | 0.34% | 3,488 | - 257 | 13.96 | | CSI 500 Index | 000905.SH | 7,012.81 | 16.45 | 0.24% | 2,399 | - 114 | 31.94 | | CSI 1000 Index | 000852.SH | 7,248.66 | 0.38 | 0.01% | 3,113 | - 237 | 45.91 | [4] 3.2 Option - underlying ETF Market Overview - Multiple ETFs are involved, including SSE 50ETF, SSE 300ETF, etc. Their closing prices, price changes, trading volumes, and trading volume changes are presented. For example, the SSE 50ETF closed at 3.116 yuan, with a price increase of 0.008 yuan and a change percentage of 0.26%, and its trading volume was 430.64 million shares [5]. 3.3 Option Factor - Volume and Position PCR - The volume, volume change, position, position change, volume PCR, and position PCR of various options are provided. For instance, the SSE 50ETF option has a volume of 51.16 million contracts (a decrease of 3.99 million contracts), a position of 127.17 million contracts (an increase of 2.06 million contracts), a volume PCR of 0.93 (a decrease of 0.32), and a position PCR of 0.98 (an increase of 0.01) [6]. 3.4 Option Factor - Pressure and Support Points - The pressure and support points of different options are analyzed from the perspective of the strike prices with the largest open interest of call and put options. For example, the pressure point of the SSE 50ETF is 3.20, and the support point is 3.10 [8]. 3.5 Option Factor - Implied Volatility - The implied volatility data of various options are given, including at - the - money implied volatility, weighted implied volatility, and its change, annual average, call option implied volatility, put option implied volatility, 20 - day historical volatility, and the difference between implied and historical volatility. For example, the SSE 50ETF option has an at - the - money implied volatility of 11.66%, a weighted implied volatility of 11.90% (a decrease of 0.12%), an annual average of 16.00%, etc. [11] 3.6 Strategy and Suggestions 3.6.1 Financial Stock Sector (SSE 50ETF) - Market trend: After accelerating the rise in August, it fluctuated at a high level. In September, it rebounded after a high - level decline. In October, it recovered after a high - level decline. In November, it gradually declined and then consolidated in a narrow range, showing a volatile decline trend with pressure above [14]. - Option factor analysis: The implied volatility fluctuates around the mean; the position PCR is around 1.00, indicating a volatile trend; the pressure point is 3.30, and the support point is 3.10 [14]. - Strategy suggestions: No directional strategy; construct a neutral - biased seller combination strategy for volatility; implement a spot long covered call strategy [14]. 3.6.2 Large - cap Blue - chip Stock Sector (SSE 300ETF) - Market trend: It accelerated the rise and broke through in August, then fell back and rebounded rapidly in September. Since October, it has fluctuated at a high level and then reached a new high and declined. In November, it declined rapidly after a high - level shock and then rebounded, showing an oversold rebound and recovery trend with pressure above [14]. - Option factor analysis: The implied volatility fluctuates above the mean; the position PCR is above 1.00, indicating a weak market; the pressure point is 4.70, and the support point is 4.60 [14]. - Strategy suggestions: No directional strategy; construct a short - volatility strategy of selling call and put options; implement a spot long covered call strategy [14]. 3.6.3 Medium - and Large - cap Stock Sector (SZSE 100ETF) - Market trend: It showed a long - biased upward trend with high - level volatility in September, reached a new high and then declined rapidly in October, and declined rapidly after a high - level shock in November and then rebounded, showing a long - biased high - level volatile and oversold rebound trend [15]. - Option factor analysis: The implied volatility fluctuates at a relatively high level; the position PCR is above 1.00, indicating a long - biased volatile decline trend; the pressure point is 3.70, and the support point is 3.50 [15]. - Strategy suggestions: No directional strategy; construct a short - volatility strategy of selling call and put options; implement a spot long covered call strategy [15]. 3.6.4 Small - and Medium - cap Stock Sector (SSE 500ETF) - Market trend: It continued to rise in August and then declined at a high level. In September, it fell back and then rebounded rapidly. In October, it fluctuated at a high level. In November, it consolidated at a high level and then declined rapidly and then consolidated in a small range, showing a high - level volatile decline and then range - bound trend [15]. - Option factor analysis: The implied volatility fluctuates above the historical mean; the position PCR is above 1.00, indicating a volatile trend; the pressure point is 7.25, and the support point is 6.75 [15]. - Strategy suggestions: No directional strategy; construct a short - volatility strategy of selling call and put options; implement a spot long covered call strategy [15]. 3.6.5 Small - and Medium - cap Stock Sector (CSI 1000) - Market trend: It has fluctuated significantly at a high level since September, fell back after reaching a high in October and then rebounded, and consolidated in a small range and weakened in November and then rebounded, showing an oversold rebound trend after a high - level decline with pressure above [16]. - Option factor analysis: The implied volatility of the CSI 1000 index option has risen to a level above the mean; the position PCR is above 1.00, indicating a volatile and weak market; the pressure point is 7400, and the support point is 7000 [16]. - Strategy suggestions: No directional strategy; implement a short - volatility strategy, construct a combination of selling call and put options, and adjust the position dynamically to keep the delta of the position short [16]. 3.6.6 ChiNext Sector (ChiNext ETF) - Market trend: It reached a high and then fell back sharply and then rebounded to a recent high in October, and then declined. In November, it fluctuated significantly at a high level, declined, and then gradually recovered, showing a long - trend high - level volatile, new - high - reaching, and then rapid - decline and gradual - rebound trend [16]. - Option factor analysis: The implied volatility remains at a high level; the position PCR is above 1.00, indicating a strengthening trend; the pressure point is 3.10, and the support point is 2.90 [16]. - Strategy suggestions: No directional strategy; construct a short - volatility strategy to obtain time - value income; implement a spot long covered call strategy [16].

1. Report Industry Investment Rating - No relevant content found 2. Core Viewpoints of the Report - Short - term stock index will continue to fluctuate within a range. Today, all stock indices rebounded slightly in a volatile manner. The full - day trading volume of the Shanghai, Shenzhen, and Beijing stock markets was 1561.7 billion yuan, a decrease of 121.9 billion yuan from the previous day. Currently, the stock index is still in a shock - consolidation phase, lacking a market mainline and with a decline in capital trading enthusiasm. On one hand, there is a short - term lack of a mainline of policy benefits, and as the year - end approaches, the capital trading enthusiasm has declined, and the willingness of funds to liquidate and temporarily leave the market is relatively strong, limiting the short - term upward space of the stock index. On the other hand, the expectation of future policy - side benefits and the trend of long - term funds entering the market remain unchanged, providing strong support for the stock index. Moreover, the expectation of policy benefits from the Central Economic Work Conference is gradually fermenting, and investors' risk appetite is not pessimistic. In terms of options, considering the medium - to - long - term upward trend of the stock index, a bullish spread or ratio spread strategy with a mild bullish view can be adopted [3]. 3. Summary According to Relevant Catalogs 3.1 Option Indicators - **ETF Index Performance**: On December 4, 2025, the 50ETF rose 0.26% to 3.116; the 300ETF (Shanghai Stock Exchange) rose 0.26% to 4.657; the 300ETF (Shenzhen Stock Exchange) rose 0.19% to 4.802; the CSI 300 Index rose 0.34% to 4546.57; the CSI 1000 Index rose 0.01% to 7248.66; the 500ETF (Shanghai Stock Exchange) rose 0.31% to 7.125; the 500ETF (Shenzhen Stock Exchange) rose 0.35% to 2.845; the GEM ETF rose 1.06% to 3.051; the Shenzhen 100ETF rose 0.53% to 3.399; the SSE 50 Index rose 0.38% to 2974.34; the STAR 50ETF rose 1.38% to 1.39; and the E Fund STAR 50ETF rose 1.20% to 1.35 [5]. - **Volume PCR and Open Interest PCR**: The volume PCR and open interest PCR of various options showed different changes compared to the previous trading day. For example, the 50ETF option volume PCR was 93.00 (previous day: 124.75), and the open interest PCR was 98.14 (previous day: 96.82) [6]. - **Implied Volatility and Historical Volatility**: The implied volatility and 30 - trading - day historical volatility of 2025 - December at - the - money options of various options were provided, such as the 50ETF option's implied volatility of 10.98% and historical volatility of 11.12% [7]. 3.2 Related Charts - **SSE 50ETF Options**: The report includes charts of the SSE 50ETF's trend, option volatility, volume PCR, open interest PCR, implied volatility curve, and at - the - money implied volatility of various tenors [9][11][13][15][17]. - **SSE 300ETF Options**: There are charts of the SSE 300ETF's trend, option volatility, volume PCR, open interest PCR, implied volatility curve, and at - the - money implied volatility of various tenors [20][22][24][26][32]. - **SZSE 300ETF Options**: Charts of the SZSE 300ETF's trend, option volatility, volume PCR, open interest PCR, implied volatility curve, and at - the - money implied volatility of various tenors are presented [33]. - **CSI 300 Index Options**: The report contains charts of the CSI 300 Index's trend, option volatility, volume PCR, open interest PCR, implied volatility curve, and at - the - money implied volatility of various tenors [36][40][42][46]. - **CSI 1000 Index Options**: There are charts of the CSI 1000 Index's trend, option volatility, volume PCR, open interest PCR, implied volatility curve, and at - the - money implied volatility of various tenors [49]. - **SSE 500ETF Options**: Charts of the SSE 500ETF's trend, option volatility, volume PCR, open interest PCR, implied volatility curve, and at - the - money implied volatility of various tenors are included [63]. - **SZSE 500ETF Options**: The report shows charts of the SZSE 500ETF's trend, option volatility, volume PCR, open interest PCR, implied volatility curve, and at - the - money implied volatility of various tenors [76]. - **GEM ETF Options**: There are charts of the GEM ETF's trend, option volatility, volume PCR, open interest PCR, implied volatility curve, and at - the - money implied volatility of various tenors [89]. - **Shenzhen 100ETF Options**: The report includes charts of the Shenzhen 100ETF's trend, option volatility, volume PCR, open interest PCR, implied volatility curve, and at - the - money implied volatility of various tenors [102]. - **SSE 50 Index Options**: Charts of the SSE 50 Index's trend, option volatility, volume PCR, open interest PCR, implied volatility curve, and at - the - money implied volatility of various tenors are presented [115]. - **STAR 50ETF Options**: There are charts of the STAR 50ETF's trend, option volatility, volume PCR, open interest PCR, implied volatility curve, and at - the - money implied volatility of various tenors [128]. - **E Fund STAR 50ETF Options**: The report shows charts of the E Fund STAR 50ETF's trend, option volatility, volume PCR, open interest PCR, implied volatility curve, and at - the - money implied volatility of various tenors [135].

金融期权 2025-12-04 金融期权策略早报 | 卢品先 | 投研经理 | 从业资格号：F3047321 | 交易咨询号：Z0015541 | 邮箱：lupx@wkqh.cn | | --- | --- | --- | --- | --- | | 黄柯涵 | 期权研究员 | 从业资格号：F03138607 | 电话：0755-23375252 | 邮箱：huangkh@wkqh.cn | 金融期权策略早报概要： （1）股市短评：上证综指数、大盘蓝筹股、中小盘股和创业板股表现为高位震荡上行的市场行情。 （2）金融期权波动性分析：金融期权隐含波动率下降，但维持较高水平波动。 （3）金融期权策略与建议：对于ETF期权来说，适合构建偏多头的卖方策略，认购期权牛市价差组合策略；对于股 指期权来说，适合构建偏多头的卖方策略、认购期权牛市价差组合策略和期权合成期货多头与期货空头做套利策略 。 表1：金融市场重要指数概况 | 重要指数 | 指数代码 | 收盘价 | 涨跌 | 涨跌幅 | 成交额 | 额变化 | PE | | --- | --- | --- | --- | --- | --- | --- | --- | | ...

1. Report Industry Investment Rating No relevant content provided. 2. Core Viewpoints of the Report - The stock market shows a high - level volatile upward trend, with the Shanghai Composite Index, large - cap blue - chip stocks, small - and medium - cap stocks, and ChiNext stocks all in such a market condition [2]. - The implied volatility of financial options has decreased but remains at a relatively high level of fluctuation [2]. - For ETF options, it is suitable to construct a partial - long seller strategy and a call option bull spread combination strategy; for index options, it is suitable to construct a partial - long seller strategy, a call option bull spread combination strategy, and an arbitrage strategy of synthetic long futures with options and short futures [2]. 3. Summary by Relevant Catalogs 3.1 Financial Market Index Overview - The Shanghai Composite Index closed at 3,897.71, down 16.29 points or 0.42%, with a trading volume of 627.4 billion yuan, a decrease of 158.2 billion yuan [3]. - The Shenzhen Component Index closed at 13,056.70, down 90.02 points or 0.68%, with a trading volume of 966 billion yuan, a decrease of 122.3 billion yuan [3]. - The Shanghai 50 Index closed at 2,978.47, down 15.21 points or 0.51%, with a trading volume of 79.2 billion yuan, a decrease of 33.6 billion yuan [3]. - The CSI 300 Index closed at 4,554.33, down 22.15 points or 0.48%, with a trading volume of 364.4 billion yuan, a decrease of 99.5 billion yuan [3]. - The CSI 500 Index closed at 7,040.30, down 61.53 points or 0.87%, with a trading volume of 247.4 billion yuan, a decrease of 61.2 billion yuan [3]. - The CSI 1000 Index closed at 7,313.18, down 73.50 points or 1.00%, with a trading volume of 320.2 billion yuan, a decrease of 72.1 billion yuan [3]. 3.2 Option - Based ETF Market Overview - The Shanghai 50 ETF closed at 3.122, down 0.015 or 0.48%, with a trading volume of 4.7913 million lots, an increase of 4.7157 million lots, and a trading value of 1.497 billion yuan, a decrease of 0.865 billion yuan [4]. - The Shanghai 300 ETF closed at 4.666, down 0.021 or 0.45%, with a trading volume of 3.8344 million lots, an increase of 3.7766 million lots, and a trading value of 1.79 billion yuan, a decrease of 0.908 billion yuan [4]. - The Shanghai 500 ETF closed at 7.141, down 0.061 or 0.85%, with a trading volume of 1.5037 million lots, an increase of 1.4905 million lots, and a trading value of 1.074 billion yuan, an increase of 0.127 billion yuan [4]. - The Huaxia Science and Technology Innovation 50 ETF closed at 1.387, down 0.017 or 1.21%, with a trading volume of 20.4745 million lots, an increase of 20.2583 million lots, and a trading value of 2.845 billion yuan, a decrease of 0.166 billion yuan [4]. - The E Fund Science and Technology Innovation 50 ETF closed at 1.343, down 0.017 or 1.25%, with a trading volume of 7.0641 million lots, an increase of 6.9905 million lots, and a trading value of 0.951 billion yuan, a decrease of 0.043 billion yuan [4]. - The Shenzhen 300 ETF closed at 4.810, down 0.023 or 0.48%, with a trading volume of 1.5974 million lots, an increase of 1.5872 million lots, and a trading value of 0.768 billion yuan, an increase of 0.0276 billion yuan [4]. - The Shenzhen 500 ETF closed at 2.851, down 0.023 or 0.80%, with a trading volume of 0.6382 million lots, an increase of 0.6317 million lots, and a trading value of 0.182 billion yuan, a decrease of 0.0004 billion yuan [4]. - The Shenzhen 100 ETF closed at 3.401, down 0.017 or 0.50%, with a trading volume of 0.5632 million lots, an increase of 0.5573 million lots, and a trading value of 0.0192 billion yuan, a decrease of 0.0009 billion yuan [4]. - The ChiNext ETF closed at 3.052, down 0.021 or 0.68%, with a trading volume of 6.2322 million lots, an increase of 6.1318 million lots, and a trading value of 1.905 billion yuan, a decrease of 1.16 billion yuan [4]. 3.3 Option Factors - Volume and Position PCR - Different option varieties have different volume and position PCR values and their changes, which are used to describe the strength of the option underlying market and the turning point of the underlying market [5][6]. 3.4 Option Factors - Pressure and Support Points - The pressure and support points of different option varieties are determined by the strike prices of the maximum open interest of call and put options [7][9]. 3.5 Option Factors - Implied Volatility - Different option varieties have different implied volatility values, including at - the - money implied volatility and weighted implied volatility, and their changes [10][11]. 3.6 Strategy and Suggestions - The financial option sector is divided into large - cap blue - chip stocks, small - and medium - sized boards, and the ChiNext board. Each board selects some varieties for option strategy suggestions [12]. - For each option variety, the option strategy report is written according to the underlying market analysis, option factor research, and option strategy suggestions [12]. - Specific strategies for different sectors: - Financial stocks (Shanghai 50 ETF): Build a partial - neutral seller combination strategy and a spot long covered call strategy [13]. - Large - cap blue - chip stocks (Shanghai 300 ETF, Shenzhen 300 ETF, etc.): Build a short - volatility strategy of selling call + put options and a spot long covered call strategy [13][14]. - Medium - sized stocks (Shenzhen 100 ETF): Build a short - volatility strategy of selling call + put options and a spot long covered call strategy [14]. - Small - and medium - sized stocks (Shanghai 500 ETF, Shenzhen 500 ETF, CSI 1000): Build a short - volatility strategy of selling call + put options and a spot long covered call strategy [14][15]. - ChiNext board (ChiNext ETF, Huaxia Science and Technology Innovation 50 ETF, E Fund Science and Technology Innovation 50 ETF): Build a short - volatility strategy and a spot long covered call strategy [15].