1. Report Industry Investment Rating - No relevant information provided 2. Core Viewpoints of the Report - Today, all stock indices fluctuated and consolidated. The total trading volume of the Shanghai, Shenzhen, and Beijing stock markets throughout the day was 1964.8 billion yuan, a decrease of 49.1 billion yuan compared to the previous day. In the short term, the fermentation rhythm of policy - favorable expectations and the profit - taking rhythm of funds are in a game, and the stock indices are in a volatile and repeated market. In the medium and long term, the policy - favorable expectations and the trend of capital inflow into the stock market together form strong support for the stock indices. Especially next year is the beginning of the "15th Five - Year Plan", and the policy - favorable expectations support the stock indices to rise in the medium and long term. However, the incremental policy signals have weakened in the short term. As the stock valuation has risen significantly, the willingness of profit - making funds to take profits has increased, and the stock indices technically need to consolidate. Overall, with multiple factors at play, the stock indices will mainly fluctuate within a range in the short term. Currently, the implied volatility of options is at a relatively low historical quantile level. Considering the medium - and long - term upward trend of the stock indices, the idea of maintaining a bull spread is recommended [3]. 3. Summary According to Relevant Catalogs 3.1 Option Indicators - On November 12, 2025, the 50ETF rose 0.53% to close at 3.197; the 300ETF (Shanghai Stock Exchange) rose 0.04% to close at 4.765; the 300ETF (Shenzhen Stock Exchange) fell 0.06% to close at 4.912; the CSI 300 Index fell 0.13% to close at 4645.91; the CSI 1000 Index fell 0.72% to close at 7486.38; the 500ETF (Shanghai Stock Exchange) fell 0.51% to close at 7.356; the 500ETF (Shenzhen Stock Exchange) fell 0.54% to close at 2.937; the GEM ETF fell 0.16% to close at 3.108; the Shenzhen 100ETF rose 0.09% to close at 3.528; the SSE 50 Index rose 0.32% to close at 3044.30; the Science and Technology Innovation 50ETF fell 0.55% to close at 1.45; the E Fund Science and Technology Innovation 50ETF fell 0.50% to close at 1.41 [5]. - The trading volume PCR and position PCR of various options on November 12, 2025, and their changes compared to the previous trading day are provided in detail, including those of 50ETF options, 300ETF options (Shanghai and Shenzhen Stock Exchanges), CSI 300 Index options, CSI 1000 Index options, 500ETF options (Shanghai and Shenzhen Stock Exchanges), GEM ETF options, Shenzhen 100ETF options, SSE 50 Index options, Science and Technology Innovation 50ETF options, and E Fund Science and Technology Innovation 50ETF options [6]. - The implied volatility of at - the - money options in November 2025 and the 30 - trading - day historical volatility of the underlying assets for various options are also provided, such as 50ETF options, 300ETF options (Shanghai and Shenzhen Stock Exchanges), CSI 300 Index options, CSI 1000 Index options, 500ETF options (Shanghai and Shenzhen Stock Exchanges), GEM ETF options, Shenzhen 100ETF options, SSE 50 Index options, Science and Technology Innovation 50ETF options, and E Fund Science and Technology Innovation 50ETF options [7][8]. 3.2 Relevant Charts - **SSE 50ETF Options**: Include charts of the SSE 50ETF trend, option volatility, trading volume PCR, position PCR, implied volatility curve, and each - term at - the - money implied volatility [9]. - **Shanghai Stock Exchange 300ETF Options**: Include charts of the Shanghai Stock Exchange 300ETF trend, option volatility, trading volume PCR, position PCR, implied volatility curve, and each - term at - the - money implied volatility [18]. - **Shenzhen Stock Exchange 300ETF Options**: Include charts of the Shenzhen Stock Exchange 300ETF trend, option volatility, trading volume PCR, position PCR, implied volatility curve, and each - term at - the - money implied volatility [31]. - **CSI 300 Index Options**: Include charts of the CSI 300 Index trend, option volatility, trading volume PCR, position PCR, implied volatility curve, and each - term at - the - money implied volatility [43]. - **CSI 1000 Index Options**: Include charts of the CSI 1000 Index trend, option volatility, trading volume PCR, position PCR, implied volatility curve, and each - term at - the - money implied volatility [56]. - **Shanghai Stock Exchange 500ETF Options**: Include charts of the Shanghai Stock Exchange 500ETF trend, option volatility, trading volume PCR, position PCR, implied volatility curve, and each - term at - the - money implied volatility [70]. - **Shenzhen Stock Exchange 500ETF Options**: Include charts of the Shenzhen Stock Exchange 500ETF trend, option volatility, trading volume PCR, position PCR, implied volatility curve, and each - term at - the - money implied volatility [83]. - **GEM ETF Options**: Include charts of the GEM ETF trend, option volatility, trading volume PCR, position PCR, implied volatility curve, and each - term at - the - money implied volatility [96]. - **Shenzhen 100ETF Options**: Include charts of the Shenzhen 100ETF trend, option volatility, trading volume PCR, position PCR, implied volatility curve, and each - term at - the - money implied volatility [109]. - **SSE 50 Index Options**: Include charts of the SSE 50 Index trend, option volatility, trading volume PCR, position PCR, implied volatility curve, and each - term at - the - money implied volatility [122]. - **Science and Technology Innovation 50ETF Options**: Include charts of the Science and Technology Innovation 50ETF trend, option volatility, trading volume PCR, position PCR, implied volatility curve, and each - term at - the - money implied volatility [135]. - **E Fund Science and Technology Innovation 50ETF Options**: Include charts of the E Fund Science and Technology Innovation 50ETF trend, option volatility, trading volume PCR, position PCR, implied volatility curve, and each - term at - the - money implied volatility [144].

金融期权 2025-11-12 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，适合构建偏多头的买方策略，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 表3：期权因子—量仓PCR | 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 Summary - The agricultural products option market shows a mixed trend, with oilseeds and oils, and agricultural by - products in a weak or stable oscillation. Soft commodities like sugar and cotton also display a similar pattern, and grains such as corn and starch are in a narrow - range weak oscillation [2]. - It is recommended to construct option portfolio strategies mainly as sellers, along with spot hedging or covered strategies to enhance returns [2]. Group 2: Futures Market Overview - Various agricultural product futures show different price changes. For example, the latest price of soybean No.1 (A2601) is 4,138, up 24 with a 0.58% increase; soybean meal (M2601) is 3,051, unchanged; and palm oil (P2601) is 8,708, up 38 with a 0.44% increase [3]. Group 3: Option Factor - Quantity and Position PCR - The PCR indicators of different agricultural product options vary. For instance, the volume PCR of soybean No.1 is 0.53, down 0.29; the position PCR is 1.19, down 0.00. These indicators help describe the strength of the option - underlying market and potential turning points [4]. Group 4: Option Factor - Pressure and Support Levels - Each agricultural product option has its own pressure and support levels. For example, the pressure point of soybean No.1 is 4,200 and the support point is 4,050; the pressure point of soybean meal is 3,100 and the support point is also 3,100 [5]. Group 5: Option Factor - Implied Volatility - The implied volatility of different agricultural product options shows different trends. For example, the weighted implied volatility of soybean No.1 is 12.18, down 0.52; that of soybean meal is 15.09, up 0.17 [6]. Group 6: Option Strategies and Recommendations Oilseeds and Oils Options - **Soybean No.1**: The fundamentals are affected by factors such as the decline of Brazilian soybean CNF premium and the slowdown of planting progress. The market shows a rebound after a decline. It is recommended to construct a neutral - selling call + put option combination strategy and a long - collar strategy for spot hedging [7]. - **Soybean Meal**: The fundamentals are related to factors like daily trading volume and inventory changes. The market shows a rebound after a decline. Similar to soybean No.1, a neutral - selling call + put option combination strategy and a long - collar strategy for spot hedging are recommended [9]. - **Palm Oil**: The fundamentals are influenced by Malaysian production and inventory. The market is in a low - level consolidation. It is recommended to construct a short - biased selling call + put option combination strategy and a long - collar strategy for spot hedging [9]. - **Peanut**: The fundamentals are in a contradictory state of high - quality resource support and loose supply - demand. The market is in a weak downward trend. A long - collar strategy for spot hedging is recommended [10]. Agricultural By - products Options - **Pig**: The fundamentals are related to the increase in pig slaughter and inventory. The market is in a weak downward trend. A bear - spread strategy of put options, a short - biased selling call + put option combination strategy, and a covered strategy for spot are recommended [10]. - **Egg**: The fundamentals are characterized by high supply and weak demand. The market shows a rebound after a decline. A neutral - selling call + put option combination strategy is recommended [11]. - **Apple**: The fundamentals are affected by factors such as reduced production and low inventory. The market is in a rising and oscillating state. A long - biased selling call + put option combination strategy and a long - collar strategy for spot hedging are recommended [11]. - **Jujube**: The fundamentals are related to stable prices and sufficient supply. The market is in a weak downward trend. A short - biased wide - straddle option combination strategy and a covered strategy for spot hedging are recommended [12]. Soft Commodities Options - **Sugar**: The fundamentals are affected by the weak external sugar market. The market is in a weak downward state. A short - biased selling call + put option combination strategy and a long - collar strategy for spot hedging are recommended [12]. - **Cotton**: The fundamentals are related to the end of cotton harvesting and increasing supply. The market is in a short - term weak state. A short - biased selling call + put option combination strategy and a covered strategy for spot are recommended [13]. Grains Options - **Corn**: The fundamentals are influenced by factors such as price declines and supply - demand imbalance. The market shows a rebound after a decline. A neutral - selling call + put option combination strategy is recommended [13].

Report Industry Investment Rating - Not provided in the content Core Viewpoints of the Report - In the context of the fluctuating market of the CSI 1000 Index, it is advisable to construct a bull spread strategy using CSI 1000 index options. The market sentiment is generally positive, the implied volatility is at a low level, and the index is likely to fluctuate in the short - term while having an upward trend in the medium - to - long - term [1][11] - The policies during the 15th Five - Year Plan period will continue to boost consumption, stabilize macro - economic aggregate demand, and promote a positive economic cycle [8][9] - The trend of incremental funds flowing into the stock market remains unchanged, which strongly supports the stock index [10] Summary by Related Catalogs Market Conditions of CSI 1000 Index - Since September, the CSI 1000 Index has entered a range - bound market. Due to the intertwined bullish and bearish factors, it is difficult for investors to time the market, and using linear profit - loss tools for asset allocation bears high volatility risks [1] - The CSI 1000 Index is likely to fluctuate in the short term because although there are positive policy expectations and continuous capital inflows, there is still a need for short - term technical consolidation due to the significant increase in stock valuations [5] Option Indicators - As of November 6, the position PCR of CSI 1000 index options was 108.90%, at the 96.0% quantile level since 2023, indicating that the proportion of non - bearish investors in the market is at a relatively high historical quantile, and the market sentiment is generally positive [3] - Since late October, the at - the - money implied volatility of CSI 1000 index options has continued to decline. As of November 6, it was 18.15%, at the 37.5% quantile level since 2023. It is advisable to hold a positive vega risk exposure when constructing option portfolio strategies [4][5] Policy Factors - In October, the manufacturing PMI showed a seasonal decline, indicating that the problem of insufficient domestic demand still exists, and subsequent policies may continue to work on stabilizing demand and restoring corporate profit expectations [6] - The consumption - boosting policies during the 15th Five - Year Plan period will create new markets, reduce the living burden of residents, and promote a positive economic cycle [8][9] Capital Factors - As of November 6, the margin trading balance was 2.47 trillion yuan, significantly higher than that in September last year and June this year. The active margin trading funds can attract more investors to enter the market [10] - Resident wealth management funds, institutional medium - and long - term funds, and foreign capital are continuously flowing into the stock market. The long - term funds entering the market have enhanced the internal stability of the A - share market, and the trend of foreign capital inflows remains unchanged [10] Strategy Suggestions - A bull spread strategy can be constructed using CSI 1000 index options. Taking the call bull spread as an example, this strategy is suitable for a moderately bullish market, with limited maximum losses and the potential to accumulate floating profits when the index rises [11][13]

金融期权 2025-11-10 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，适合构建偏多头的买方策略，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 information provided. 2. Core Viewpoints of the Report - Short - term, stock indices will maintain range - bound oscillations. Currently, the market is in a stage where the rhythm of policy - driven positive expectations and the rhythm of profit - taking by funds are in a tug - of - war. In the medium to long term, policy - driven positive expectations and the trend of net capital inflows into the stock market provide strong support for stock indices. However, in November, the incremental signals from the policy side have weakened, and although external risk factors have eased, uncertainties still remain, limiting the upward driving force of stock indices. With the significant increase in the valuation of stocks, the demand for profit - taking by profitable funds has risen, and there is still a need for technical consolidation of stock indices [3][9][84]. - The implied volatility of ETF options and stock index options is at a relatively low level. Considering that the stock indices are expected to rise in the medium to long term, it is advisable to maintain a mild bullish stance through bull spreads or ratio spreads [4][85]. 3. Summary According to the Directory 3.1 Market Review 3.1.1 Stock Index Trends Last week, all stock indices showed a trend of hitting bottom and then rebounding. The market is in a stage of game between the fermentation of policy - driven positive expectations and profit - taking by funds, with multiple long and short factors intertwined, leading to repeated oscillations of stock indices. In the medium to long term, policy - driven positive expectations and the trend of net capital inflows into the stock market provide strong support for stock indices. However, in November, the incremental signals from the policy side have weakened, and although external risk factors have eased, uncertainties still remain, limiting the upward driving force of stock indices. With the significant increase in the valuation of stocks, the demand for profit - taking by profitable funds has risen, and there is still a need for technical consolidation of stock indices [9]. 3.1.2 Option Price Trends This week, the 50ETF had a weekly increase of 0.82%, closing at 3.186; the 300ETF (Shanghai Stock Exchange) had a weekly increase of 0.82%, closing at 4.795; the 300ETF (Shenzhen Stock Exchange) had a weekly increase of 0.71%, closing at 4.941; the CSI 300 Index had a weekly increase of 0.82%, closing at 4678.79; the CSI 1000 Index had a weekly increase of 0.47%, closing at 7541.88; the 500ETF (Shanghai Stock Exchange) had a weekly increase of 0.05%, closing at 7.440; the 500ETF (Shenzhen Stock Exchange) had a weekly decrease of 0.03%, closing at 2.968; the GEM ETF had a weekly increase of 0.60%, closing at 3.185; the Shenzhen 100ETF had a weekly increase of 0.03%, closing at 3.567; the SSE 50 Index had a weekly increase of 0.89%, closing at 3038.35; the STAR 50ETF had a weekly decrease of 0.07%, closing at 1.49; the E Fund STAR 50ETF had a weekly increase of 0.00%, closing at 1.44 [16]. 3.1.3 Futures Basis and Monthly Spreads of Stock Index Futures The basis of the four stock index futures varieties: The basis of IF and IH is at a normal quantile level, while IM and IC show a state of significant backwardation in the far - month futures. The inter - period spreads between the current quarter and the next quarter of IC and IM futures have rebounded, indicating that the market's short - term risk appetite for IC and IM has increased [22]. 3.2 Option Indicators 3.2.1 PCR Indicators The trading volume PCR of SSE 50ETF options was 121.96, and the previous trading day's trading volume PCR was 102.40; the open - interest PCR was 93.44, and the previous trading day's open - interest PCR was 94.38. Similar data for other ETF and index options are also provided in the report [36]. 3.2.2 Implied Volatility The implied volatility of at - the - money options of SSE 50ETF options in November 2025 was 12.35%, and the 30 - trading - day historical volatility of the underlying asset was 12.16%. Similar data for other ETF and index options are also provided in the report [56]. 3.3 Conclusion - Stock index futures: Short - term, stock indices will maintain range - bound oscillations. The current market situation and influencing factors are the same as described in the core viewpoints [84]. - ETF options and stock index options: The implied volatility is at a relatively low level. Considering the medium - to - long - term upward trend of stock indices, maintain a mild bullish stance through bull spreads or ratio spreads [85].

Report Overview - The report focuses on energy and chemical options, covering various sectors such as energy, alcohols, polyolefins, rubber, polyesters, alkalis, etc. It provides an analysis of the underlying market, option factors, and offers option strategies and suggestions for each selected option variety [8]. 1. Market Overview of Underlying Futures 1.1 Price and Volume Changes - The report presents the latest prices, price changes, price change percentages, trading volumes, volume changes, open interests, and open interest changes of multiple energy and chemical futures contracts. For example, the latest price of crude oil (SC2601) is 462, with a price increase of 2 and a price change percentage of 0.43%. Its trading volume is 2.93 million lots, an increase of 0.34 million lots, and the open interest is 2.55 million lots, an increase of 0.16 million lots [3]. 2. Option Factors Analysis 2.1 Volume and Open Interest PCR - The volume and open interest PCR of various option varieties are analyzed. For instance, the volume PCR of crude oil options is 1.00, with a change of 0.15, and the open interest PCR is 0.66, with a change of 0.01. These indicators are used to describe the strength of the option underlying market and the turning point of the underlying market [4]. 2.2 Pressure and Support Levels - The pressure and support levels of option underlying assets are determined based on the strike prices of the maximum open interest of call and put options. For example, the pressure level of crude oil is 500, and the support level is 450 [5]. 2.3 Implied Volatility - The implied volatility of options is analyzed, including at - the - money implied volatility, weighted implied volatility, and its changes, annual average implied volatility, call and put implied volatility, historical volatility, and the difference between implied and historical volatility. For example, the at - the - money implied volatility of crude oil options is 24.1, the weighted implied volatility is 28.90, with a change of 0.91 [6]. 3. Option Strategies and Suggestions for Different Varieties 3.1 Crude Oil Options - **Underlying Market Analysis**: The demand of US refineries has stabilized and rebounded. Shale oil production has slightly increased, and OPEC exports have increased. The European refined oil inventory is in a low - level destocking state, and the crude oil inventory has increased. The crude oil market showed a short - term weak and volatile trend in August, continued to be weak and bearish in September and then gradually rebounded, fell sharply in October and then stopped falling and rebounded, and has shown a weak and bearish sharp decline since November [7]. - **Option Factor Research**: The implied volatility of crude oil options has decreased to near the average. The open interest PCR is below 0.80, indicating a weak market. The pressure level is 500, and the support level is 450 [7]. - **Option Strategy Suggestions**: Directional strategy: None. Volatility strategy: Construct a short - biased call + put option combination strategy to obtain option time value and directional returns, and dynamically adjust the position to keep the delta of the position short. Spot long - hedging strategy: Construct a long collar strategy, holding spot long + buying put options + selling out - of - the - money call options [7]. 3.2 Other Option Varieties - Similar analyses and strategy suggestions are provided for other option varieties such as liquefied petroleum gas, methanol, ethylene glycol, etc., including underlying market analysis, option factor research, and option strategy suggestions [9][10][11]. 4. Charts - The report includes a series of charts for different option varieties, such as price charts, volume and open interest charts, PCR charts, implied volatility charts, historical volatility cone charts, and pressure and support level charts, to visually present the market conditions and option factors of each option variety [14][36][54].

1. Report Industry Investment Rating - Not provided in the content 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 long - biased buyer strategy and a bull spread strategy of call options; for index options, it is suitable to construct a long - biased seller strategy, a bull spread strategy of call options, and an arbitrage strategy of synthetic long futures with short futures [3]. 3. Summary according to Related Catalogs 3.1 Stock Market and Option Market Overview - **Stock Market Indexes**: The Shanghai Composite Index closed at 4,007.76, up 0.97% with a trading volume of 930.3 billion yuan; the Shenzhen Component Index closed at 13,452.42, up 1.73% with a trading volume of 1,125 billion yuan; other indexes also showed varying degrees of increase [4]. - **ETF Market**: The closing prices of various ETFs, such as the SSE 50 ETF, SSE 300 ETF, etc., all increased, with different trading volumes and changes [5]. - **Option Factors** - **Volume and Position PCR**: Different option varieties have different volume and position PCR values and their changes, which can be used to analyze market sentiment and turning points [6]. - **Pressure and Support Points**: The pressure and support points of each option variety are analyzed from the perspective of the strike prices with the largest open interest of call and put options [8]. - **Implied Volatility**: The implied volatility of each option variety has decreased, but the levels vary among different varieties [11]. 3.2 Option Strategies by Sector - **Financial Stocks (SSE 50 ETF)**: The SSE 50 ETF shows a long - biased high - level volatile upward trend. It is recommended to construct a seller long - biased combination strategy to obtain time - value income [14]. - **Large - Cap Blue - Chip Stocks (SSE 300 ETF)**: The SSE 300 ETF has a long - biased high - level volatile upward trend. A short - volatility strategy of selling call and put options is recommended [14]. - **Large - and Medium - Sized Stocks (SZSE 100 ETF)**: The SZSE 100 ETF shows a long - biased high - level volatile trend. A short - volatility strategy of selling call and put options is recommended [15]. - **Small - and Medium - Cap Stocks (SSE 500 ETF and CSI 1000)**: The SSE 500 ETF has a high - level volatile trend, and the CSI 1000 index shows a high - level volatile and rebounding trend. Short - volatility strategies are recommended for both [15][16]. - **ChiNext (ChiNext ETF)**: The ChiNext ETF shows a long - trend high - level volatile and then a high - point decline trend. A short - volatility strategy and a spot long - covered call strategy are recommended [16].

1. Report Industry Investment Rating No relevant content provided. 2. Core Viewpoints of the Report - The agricultural product options market shows different trends. Oilseeds and oils are weakly volatile, while some other products like eggs and apples have their own specific trends. Strategies mainly focus on constructing option - combination strategies based on sellers and spot hedging or covered strategies to enhance returns [2]. 3. Summary by Related Catalogs 3.1 Futures Market Overview - Different agricultural product futures have various price changes. For example, the price of soybean No.1 (A2601) is 4,042, down 34 (-0.83%); the price of soybean No.2 (B2512) is 3,707, down 32 (-0.86%); and the price of palm oil (P2601) is 8,654, up 2 (0.02%) [3]. 3.2 Option Factors - Volume and Open Interest PCR - The volume and open - interest PCR of different agricultural product options vary. For instance, the volume PCR of soybean No.1 is 1.14, with a change of - 0.02; the open - interest PCR is 1.20, with a change of 0.05 [4]. 3.3 Option Factors - Pressure and Support Levels - From the perspective of option factors, different agricultural products have different pressure and support levels. For example, the pressure level of soybean No.1 is 4,200, and the support level is 4,050; the pressure level of soybean No.2 is 3,800, and the support level is 3,600 [5]. 3.4 Option Factors - Implied Volatility - The implied volatility of different agricultural product options also shows differences. For example, the at - the - money implied volatility of soybean No.1 is 11.145, and the weighted implied volatility is 11.91, with a change of - 0.35 [6]. 3.5 Strategy and Recommendations 3.5.1 Oilseeds and Oils Options - **Soybean No.1**: The fundamental price is stable with a slight upward trend. The option implied volatility is below the historical average. The recommended strategies include constructing a neutral short call + put option combination strategy and a long collar strategy for spot hedging [7]. - **Soybean Meal**: The domestic soybean weekly crushing volume has decreased. The option implied volatility is below the historical average. The recommended strategies include constructing a short - biased call + put option combination strategy and a long collar strategy for spot hedging [9]. - **Palm Oil**: The production of Malaysian palm oil faces pressure, and the export growth rate has narrowed. The option implied volatility is below the historical average. The recommended strategies include constructing a short - biased call + put option combination strategy and a long collar strategy for spot hedging [9]. - **Peanut**: The price of peanut oil is stable. The option implied volatility is at a relatively high historical level. The recommended strategy is a long collar strategy for spot hedging [10]. 3.5.2 Agricultural By - product Options - **Pig**: The average price in some regions has increased slightly. The option implied volatility is above the historical average. The recommended strategies include constructing a bear spread strategy with put options, a short - biased call + put option combination strategy, and a covered call strategy for spot [10]. - **Egg**: The inventory of laying hens has decreased. The option implied volatility is at a relatively high level. The recommended strategies include constructing a bear spread strategy with put options and a short - biased call + put option combination strategy [11]. - **Apple**: The price of apple futures has increased. The option implied volatility is above the historical average. The recommended strategies include constructing a short - biased call + put option combination strategy and a long collar strategy for spot hedging [11]. - **Jujube**: The physical inventory has increased. The option implied volatility has risen rapidly. The recommended strategies include constructing a short - biased strangle option combination strategy and a covered call strategy for spot hedging [12]. 3.5.3 Soft Commodity Options - **Sugar**: The spot price has decreased, and the basis has weakened. The option implied volatility is at a relatively low historical level. The recommended strategies include constructing a short - biased call + put option combination strategy and a long collar strategy for spot hedging [12]. - **Cotton**: The price index has increased, and the basis has fluctuated. The option implied volatility is at a relatively low level. The recommended strategies include constructing a short - biased call + put option combination strategy and a covered call strategy for spot [13]. 3.5.4 Grain Options - **Corn**: The supply in the origin has increased, and the trading enthusiasm of traders has decreased. The option implied volatility is at a relatively low historical level. The recommended strategy is to construct a short - biased call + put option combination strategy [13].

Report Summary 1. Report Industry Investment Rating No information provided in the report. 2. Core Viewpoints - 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 performing in this way [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 bullish buyer strategy and a bull spread strategy for call options; for index options, it is suitable to construct a bullish seller strategy, a bull spread strategy for call options, and an arbitrage strategy between synthetic long futures of options and short futures [3]. 3. Summary by Relevant Catalogs 3.1 Financial Market Index Overview - The Shanghai Composite Index closed at 3,976.52, up 21.73 points or 0.55%, with a trading volume of 941.7 billion yuan, a decrease of 89.4 billion yuan [4]. - The Shenzhen Component Index closed at 13,404.06, up 25.85 points or 0.19%, with a trading volume of 1,165.4 billion yuan, a decrease of 121.3 billion yuan [4]. - Other important indices such as the SSE 50, CSI 300, CSI 500, and CSI 1000 also had their respective closing prices, changes, and trading volume data [4]. 3.2 Option - related Data - **ETF Option Market Overview**: Different ETFs like SSE 50ETF, SSE 300ETF, etc., have their own closing prices, price changes, trading volumes, and trading volume changes [5]. - **Option Factor - Volume and Position PCR**: The volume and position PCR data of various option varieties are presented, which can be used to analyze the strength of the underlying asset's market and potential turning points [6]. - **Option Factor - Pressure and Support Points**: Pressure and support points of different option varieties are determined based on the strike prices with the largest open interest of call and put options [8]. - **Option Factor - Implied Volatility**: The implied volatility data of different option varieties are provided, including at - the - money implied volatility and weighted implied volatility [11]. 3.3 Strategy and Suggestions - **Market Segmentation**: The financial options market is divided into several segments, including the financial stock segment (SSE 50, SSE 50ETF), large - and medium - cap stock segment (SZSE 100ETF), large - cap blue - chip stock segment (CSI 300, SSE 300ETF, SZSE 300ETF), small - and medium - cap stock segment (SSE 500ETF, SZSE 500ETF, CSI 1000), and ChiNext segment (Huaxia Sci - Tech Innovation 50ETF, E Fund Sci - Tech Innovation 50ETF, ChiNext ETF) [13]. - **Option Strategies for Each Segment**: For each segment, specific option strategies are proposed based on the underlying asset's market analysis, option factor research, including directional strategies (mostly none in this report), volatility strategies (such as constructing short - volatility combination strategies to obtain time - value income), and spot long - covered call strategies [14][15][16]. 3.4 Option Charts - Charts of different option varieties (SSE 50ETF, SSE 300ETF, SSE 500ETF, ChiNext ETF, SZSE 100ETF, CSI 1000 index options) are provided, including price trends, volume and position distributions, PCR trends, implied volatility trends, etc., to help investors visually analyze the market [17][33][49][69][87][105].