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, with the Shanghai Composite Index, large - cap blue - chip stocks, small - and medium - cap stocks, and ChiNext stocks all experiencing 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 long - biased buyer strategy and a bullish spread strategy for call options; for index options, it is suitable to construct a long - biased seller strategy, a bullish spread strategy for call options, and an arbitrage strategy between the synthetic long futures of options and short futures [2] 3. Summary by Relevant Catalogs 3.1 Financial Market Important Index Overview - The Shanghai Composite Index closed at 3,870.02, up 33.26 points or 0.87%, with a trading volume of 722.8 billion yuan and an increase of 7.2 billion yuan [3] - The Shenzhen Component Index closed at 12,777.31, up 192.23 points or 1.53%, with a trading volume of 1089.4 billion yuan and an increase of 77.1 billion yuan [3] - The Shanghai 50 Index closed at 2,968.20, up 17.64 points or 0.60%, with a trading volume of 98 billion yuan and a decrease of 12.2 billion yuan [3] - The CSI 300 Index closed at 4,490.40, up 42.36 points or 0.95%, with a trading volume of 411.5 billion yuan and a decrease of 14.3 billion yuan [3] - The CSI 500 Index closed at 6,954.60, up 85.64 points or 1.25%, with a trading volume of 289.2 billion yuan and an increase of 19 billion yuan [3] - The CSI 1000 Index closed at 7,249.95, up 93.54 points or 1.31%, with a trading volume of 404.2 billion yuan and an increase of 35.2 billion yuan [3] 3.2 Option - Based ETF Market Overview - The Shanghai 50 ETF closed at 3.110, up 0.016 or 0.52%, with a trading volume of 5.7006 million shares and a decrease of 1.43 billion yuan in trading value [4] - The Shanghai 300 ETF closed at 4.597, up 0.040 or 0.88%, with a trading volume of 8.9594 million shares and a decrease of 11.49 billion yuan in trading value [4] - The Shanghai 500 ETF closed at 7.054, up 0.084 or 1.21%, with a trading volume of 6.0436 million shares and an increase of 13.86 billion yuan in trading value [4] 3.3 Option Factors - Volume and Position PCR - For the Shanghai 50 ETF option, the trading volume PCR is 0.88 (down 0.14), and the position PCR is 0.78 (up 0.02) [5] - For the Shanghai 300 ETF option, the trading volume PCR is 1.15 (up 0.06), and the position PCR is 0.84 (up 0.02) [5] - For the Shanghai 500 ETF option, the trading volume PCR is 1.21 (up 0.04), and the position PCR is 1.01 (up 0.04) [5] 3.4 Option Factors - Pressure and Support Points - The pressure point of the Shanghai 50 ETF is 3.20, and the support point is 3.10 [7] - The pressure point of the Shanghai 300 ETF is 4.80, and the support point is 4.60 [7] - The pressure point of the Shanghai 500 ETF is 7.25, and the support point is 7.00 [7] 3.5 Option Factors - Implied Volatility - The at - the - money implied volatility of the Shanghai 50 ETF option is 12.10%, and the weighted implied volatility is 14.06% (down 2.30%) [10] - The at - the - money implied volatility of the Shanghai 300 ETF option is 14.83%, and the weighted implied volatility is 15.60% (down 1.82%) [10] - The at - the - money implied volatility of the Shanghai 500 ETF option is 19.04%, and the weighted implied volatility is 20.33% (down 0.53%) [10] 3.6 Strategy and Recommendations - The financial options 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 recommendations [12] - For the Shanghai 50 ETF, construct a seller - neutral combination strategy for volatility, and a long - spot plus short - call option strategy for the underlying asset [13] - For the Shanghai 300 ETF, construct a short - volatility strategy by selling call and put options, and a long - spot plus short - call option strategy for the underlying asset [13]

1. Report Industry Investment Rating - No information provided in the content 2. Core Viewpoints of the Report - The energy - chemical sector is divided into energy, alcohols, polyolefins, rubber, polyesters, alkalis, and others. For each sector, options strategies and suggestions are provided for selected varieties. Each option variety's strategy report includes analysis of the underlying asset's market, research on option factors, and option strategy suggestions [9] 3. Summary by Relevant Catalogs 3.1 Futures Market Overview - The table shows the latest prices, price changes, trading volumes, and open interest of various energy - chemical futures contracts such as crude oil, LPG, methanol, etc. For example, the latest price of crude oil (SC2601) is 443, down 4 with a decline of 0.98%, trading volume of 8.62 million lots (down 2.19 million lots), and open interest of 4.06 million lots (down 0.10 million lots) [4] 3.2 Option Factor - Volume and Open Interest PCR - The table presents the volume and open interest PCR of different energy - chemical options. For instance, the volume PCR of crude oil options is 0.93 (down 0.14), and the open interest PCR is 0.77 (up 0.02) [5] 3.3 Option Factor - Pressure and Support Levels - It shows the pressure and support levels of option underlying assets. For example, the pressure level of crude oil is 540 and the support level is 430 [6] 3.4 Option Factor - Implied Volatility - The table provides information on the implied volatility of various energy - chemical options, including at - the - money implied volatility, weighted implied volatility, and its changes. For example, the at - the - money implied volatility of crude oil options is 26.13%, and the weighted implied volatility is 27.78% (down 0.93) [7] 3.5 Option Strategies and Suggestions 3.5.1 Energy - Class Options: Crude Oil - Fundamental analysis: US refinery demand is stabilizing and rising. Shale oil production is stable during the oil price decline, and refineries are increasing diesel output. OPEC's short - term supply is flat. Libya's short - term exports may recover in two weeks, and Kuwait's refinery restart will weaken the support for low - sulfur fuel oil. - Market analysis: The crude oil price showed a complex trend from August to November, with short - term weakness and then rebounds. - Option factor research: The implied volatility of crude oil options fluctuates above the average. The open interest PCR is below 0.80, indicating a weak market. The pressure level is 540 and the support level is 430. - Strategy suggestions: Construct a bearish spread strategy for put options, a short - biased call + put option combination strategy for volatility, and a long collar strategy for spot hedging [8] 3.5.2 Energy - Class Options: LPG - Fundamental analysis: US propane is in the process of destocking, but inventory is still at a historical high. Crude oil prices are affected by supply - demand and geopolitical factors. - Market analysis: LPG prices have shown a pattern of decline, rebound, and then consolidation since August. - Option factor research: The implied volatility of LPG options has dropped to below the average. The open interest PCR is around 0.80, indicating a weak market. The pressure level is 4500 and the support level is 4250. - Strategy suggestions: Construct a short - neutral call + put option combination strategy for volatility and a long collar strategy for spot hedging [10] 3.5.3 Alcohol - Class Options: Methanol - Fundamental analysis: Port and enterprise inventories of methanol are decreasing. - Market analysis: Methanol prices have been weak since August. - Option factor research: The implied volatility of methanol options fluctuates around the historical average. The open interest PCR is below 0.60, indicating a weak and volatile market. The pressure level is 2300 and the support level is 2000. - Strategy suggestions: Construct a bearish spread strategy for put options, a short - biased call + put option combination strategy for volatility, and a long collar strategy for spot hedging [10] 3.5.4 Alcohol - Class Options: Ethylene Glycol - Fundamental analysis: Port inventory of ethylene glycol is expected to increase at a slower pace, and the balance sheet is expected to improve. - Market analysis: Ethylene glycol prices have been weak since August. - Option factor research: The implied volatility of ethylene glycol options fluctuates below the average. The open interest PCR is below 0.70, indicating strong bearish power. The pressure level is 4500 and the support level is 3800. - Strategy suggestions: Construct a bearish spread strategy for put options, a short - volatility strategy, and a long collar strategy for spot hedging [11] 3.5.5 Polyolefin - Class Options: Polypropylene - Fundamental analysis: Polyolefin inventories are under pressure. - Market analysis: Polypropylene prices have been weak since August. - Option factor research: The implied volatility of polypropylene options has dropped to around the average. The open interest PCR is around 0.70, indicating a weak market. The pressure level is 7000 and the support level is 6300. - Strategy suggestions: Construct a bearish spread strategy for put options and a long collar strategy for spot hedging [11] 3.5.6 Rubber Options - Fundamental analysis: Tire factory operating rates are decreasing, and rubber inventories are changing from explicit to implicit. - Market analysis: Rubber prices have been weak since September. - Option factor research: The implied volatility of rubber options has dropped to below the average. The open interest PCR is below 0.60. The pressure level has dropped to 16000 and the support level is 15000. - Strategy suggestions: Construct a short - biased call + put option combination strategy for volatility [12] 3.5.7 Polyester - Class Options: PTA - Fundamental analysis: PTA inventory is slightly increasing, but it is expected to enter a destocking phase. - Market analysis: PTA prices have shown a pattern of decline, rebound, and then consolidation. - Option factor research: The implied volatility of PTA options fluctuates above the average. The open interest PCR is around 0.70, indicating a volatile market. The pressure level is 4700 and the support level is 4300. - Strategy suggestions: Construct a short - neutral call + put option combination strategy for volatility [12] 3.5.8 Alkali - Class Options: Caustic Soda - Fundamental analysis: The average utilization rate of caustic soda production capacity is increasing, with regional differences. - Market analysis: Caustic soda prices have been weak since September. - Option factor research: The implied volatility of caustic soda options is at a relatively high level. The open interest PCR is below 0.60, indicating a weak market. The pressure level is 3000 and the support level is 2200. - Strategy suggestions: Construct a bearish spread strategy and a long collar strategy for spot hedging [13] 3.5.9 Alkali - Class Options: Soda Ash - Fundamental analysis: Soda ash inventories are decreasing. - Market analysis: Soda ash prices have been in a low - level consolidation since August. - Option factor research: The implied volatility of soda ash options is at a relatively high level. The open interest PCR is below 0.60, indicating strong bearish pressure. The pressure level is 1860 and the support level is 1100. - Strategy suggestions: Construct a bearish spread strategy, a short - volatility strategy, and a long collar strategy for spot hedging [13] 3.5.10 Other Options: Urea - Fundamental analysis: Urea enterprise inventories are decreasing, and port inventories are increasing. - Market analysis: Urea prices have shown a pattern of low - level consolidation and then rebound. - Option factor research: The implied volatility of urea options fluctuates around the historical average. The open interest PCR is below 0.60, indicating strong bearish pressure. The pressure level is 1800 and the support level is 1600. - Strategy suggestions: Construct a short - neutral call + put option combination strategy for volatility and a long collar strategy for spot hedging [14]

（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。 金融期权 2025-11-25 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： 金融期权研究 表3：期权因子—量仓PCR （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 - Not provided in the document 2. Core Viewpoints of the Report - The stock market shows a high - level oscillating upward trend for the Shanghai Composite Index, large - cap blue - chip stocks, small - and medium - cap stocks, and ChiNext stocks [2]. - The implied volatility of financial options has declined but remains at a relatively high level of fluctuation [2]. - For ETF options, it is suitable to construct a bullish buyer strategy and a call option bull spread combination strategy; for stock index options, it is suitable to construct a bullish seller strategy, a call option bull spread combination strategy, and an arbitrage strategy between synthetic long futures of options and short futures [2]. 3. Summary by Relevant Catalogs 3.1 Financial Market Important Indexes - The Shanghai Composite Index closed at 3,834.89, down 96.16 points or 2.45%, with a trading volume of 824.9 billion yuan and an increase of 113.6 billion yuan in trading volume [3]. - The Shenzhen Component Index closed at 12,538.07, down 442.75 points or 3.41%, with a trading volume of 1,140.7 billion yuan and an increase of 143.9 billion yuan in trading volume [3]. - The Shanghai 50 Index closed at 2,955.85, down 52.44 points or 1.74%, with a trading volume of 126.3 billion yuan and an increase of 25.3 billion yuan in trading volume [3]. - The CSI 300 Index closed at 4,453.61, down 111.34 points or 2.44%, with a trading volume of 481.3 billion yuan and an increase of 66.2 billion yuan in trading volume [3]. - The CSI 500 Index closed at 6,817.41, down 244.54 points or 3.46%, with a trading volume of 311 billion yuan and an increase of 56.8 billion yuan in trading volume [3]. - The CSI 1000 Index closed at 7,067.70, down 272.71 points or 3.72%, with a trading volume of 408.7 billion yuan and an increase of 52 billion yuan in trading volume [3]. 3.2 Option - Based ETF Market - The Shanghai 50 ETF closed at 3.101, down 0.055 or 1.74%, with a trading volume of 7.9264 million shares and an increase of 7.8877 million shares in trading volume, and a trading value of 2.474 billion yuan and an increase of 1.249 billion yuan in trading value [4]. - The Shanghai 300 ETF closed at 4.564, down 0.112 or 2.40%, with a trading volume of 14.964 million shares and an increase of 14.9078 million shares in trading volume, and a trading value of 6.884 billion yuan and an increase of 4.24 billion yuan in trading value [4]. - Other ETFs also have corresponding closing prices, price changes, trading volumes, and trading value changes [4]. 3.3 Option Factors - Volume and Position PCR - The trading volume PCR and position PCR of different option varieties have different values and changes, which can be used to analyze the strength of the option underlying and the turning point of the market [5][6]. 3.4 Option Factors - 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 [7][9]. 3.5 Option Factors - Implied Volatility - The implied volatility of different option varieties is measured by the at - the - money implied volatility and the weighted implied volatility, and there are differences in their values and changes [10][11]. 3.6 Strategies and Recommendations - The financial option sector is divided into large - cap blue - chip stocks, small - and medium - cap stocks, and ChiNext stocks, and different sectors have corresponding option strategies and recommendations [12]. - For example, for the Shanghai 50 ETF, the underlying shows a high - level oscillating and falling trend, and a neutral - biased seller combination strategy can be constructed; for the Shanghai 300 ETF, a short - volatility strategy of selling call and put options can be constructed [13].

1. Report Industry Investment Rating No relevant content provided. 2. Core Viewpoints of the Report - The agricultural product options market shows a mixed trend, with oilseeds and oils showing a weak and volatile pattern, while agricultural by - products and soft commodities like sugar and cotton maintain a volatile or weak - consolidation trend [2]. - For investment strategies, it is recommended to construct option portfolio strategies mainly as sellers, along with spot hedging or covered strategies to enhance returns [2]. 3. Summary by Relevant Catalogs 3.1 Futures Market Overview - Multiple agricultural product futures show price changes. For example, the price of soybean No.1 (A2601) is 4,128, down 23 (-0.55%); soybean No.2 (B2601) is 3,742, down 15 (-0.40%); etc. [3]. 3.2 Option Factors - Volume and Open Interest PCR - Different option varieties have different volume and open - interest PCR values. For instance, the volume PCR of soybean No.1 is 0.48, and the open - interest PCR is 1.16 [4]. 3.3 Option Factors - Pressure and Support Levels - Each option variety has corresponding pressure and support levels. For example, the pressure point of soybean No.1 is 4,200, and the support point is 4,050 [5]. 3.4 Option Factors - Implied Volatility - Implied volatility varies among different option varieties. For example, the implied volatility of soybean No.1 is 11.405 (at - the - money implied volatility) [6]. 3.5 Option Strategies and Recommendations 3.5.1 Oilseeds and Oils Options - **Soybean No.1**: The fundamentals show that Brazilian soybean planting progress is slow, and the market has formed a pattern of oversold rebound. Option - related factors indicate that the implied volatility is below the historical average, and the open - interest PCR is below 0.70. Strategies include constructing a neutral short - call + short - put option combination strategy and a long - collar strategy for spot hedging [7]. - **Soybean Meal**: The fundamentals show changes in trading volume, delivery volume, basis, and inventory. The market shows a pattern of oversold rebound. Option - related factors indicate that the implied volatility is below the historical average, and the open - interest PCR is below 0.60. Strategies include constructing a neutral short - call + short - put option combination strategy and a long - collar strategy for spot hedging [9]. - **Palm Oil**: The fundamentals show that the spot basis of oils has increased slightly, and the total inventory is decreasing. The market shows a pattern of low - level consolidation. Option - related factors indicate that the implied volatility is below the historical average, and the open - interest PCR is above 1.00. Strategies include constructing a short - biased short - call + short - put option combination strategy and a long - collar strategy for spot hedging [9]. - **Peanuts**: The fundamentals show that the price of peanut oil is stable, and the peanut market is affected by factors such as farmers' reluctance to sell. The market shows a pattern of weak consolidation under bearish pressure. Option - related factors indicate that the implied volatility is at a relatively high historical level, and the open - interest PCR is below 0.60. Strategies include a long - collar strategy for spot hedging [10]. 3.5.2 Agricultural By - products Options - **Pigs**: The fundamentals show that the spot price of pigs has decreased, and the market shows a pattern of weak bearish decline. Option - related factors indicate that the implied volatility is above the historical average, and the open - interest PCR is below 0.50. Strategies include constructing a short - biased short - call + short - put option combination strategy and a long - covered strategy [10]. - **Eggs**: The fundamentals show changes in the inventory of laying hens. The market shows a pattern of rebound and slight consolidation under pressure. Option - related factors indicate that the implied volatility is at a relatively high level, and the open - interest PCR is below 0.60. Strategies include constructing a neutral short - call + short - put option combination strategy [11]. - **Apples**: The fundamentals show that the apple storage is nearing completion, and the inventory is lower than in previous years. The market shows a pattern of continuous rebound and high - level consolidation under pressure. Option - related factors indicate that the implied volatility is above the historical average, and the open - interest PCR is above 0.90. Strategies include constructing a long - biased short - call + short - put option combination strategy and a long - collar strategy for spot hedging [11]. - **Jujubes**: The fundamentals show that the purchase price of jujubes in different regions has changed, and the market shows a pattern of weak bearish decline. Option - related factors indicate that the implied volatility has risen rapidly to above the historical average, and the open - interest PCR is below 0.50. Strategies include constructing a short - biased short - strangle option combination strategy and a long - covered hedging strategy [12]. 3.5.3 Soft Commodities Options - **Sugar**: The fundamentals show an increase in sugar production in Brazil's central - southern region and India's sugar export policy. The market shows a pattern of weak bearish decline. Option - related factors indicate that the implied volatility is at a relatively low historical level, and the open - interest PCR is around 0.60. Strategies include constructing a short - biased short - call + short - put option combination strategy and a long - collar strategy for spot hedging [12]. - **Cotton**: The fundamentals show the progress of cotton picking, delivery, processing, and sales. The market shows a short - term weak pattern. Option - related factors indicate that the implied volatility is at a relatively low level, and the open - interest PCR is below 1.00. Strategies include constructing a short - biased short - call + short - put option combination strategy and a long - covered strategy [13]. 3.5.4 Grains Options - **Corn**: The fundamentals show an increase in the national average price of corn. The market shows a pattern of weak rebound under pressure. Option - related factors indicate that the implied volatility is at a relatively low historical level, and the open - interest PCR is below 0.60. Strategies include constructing a neutral short - call + short - put option combination strategy [13].

金融期权 2025-11-19 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）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 。 金融期权 2025-11-18 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： 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 - Not provided in the given content 2. Core View of the Report - The energy and chemical sector is divided into energy, alcohols, polyolefins, rubber, polyesters, alkalis, and others. For each sector, option strategies and suggestions are provided for selected varieties. Each option variety's report includes analysis of the underlying asset's market, research on option factors, and option strategy recommendations [8]. 3. Summary by Relevant Contents 3.1 Futures Market Overview - The report presents the latest prices, price changes, price change percentages, trading volumes, volume changes, open interest, and open interest changes of various energy and chemical futures contracts, including crude oil, liquefied petroleum gas (LPG), methanol, ethylene glycol, etc. For example, the latest price of crude oil (SC2601) is 455, with a price change of -3 and a change percentage of -0.61% [3]. 3.2 Option Factors - Volume and Open Interest PCR - The report provides volume and open interest PCR data for different option varieties. The open interest PCR = put option open interest / call option open interest, which describes the strength of the option underlying asset's market; the volume PCR = put option trading volume / call option trading volume, which indicates whether the underlying asset's market is at a turning point [4]. 3.3 Option Factors - Pressure and Support Levels - The pressure and support levels of each option variety are given, along with the corresponding strike prices, pressure point offsets, and support point offsets. For instance, the pressure point of crude oil (SC2601) is 540 with an offset of -50, and the support point is 460 with an offset of 0 [5]. 3.4 Option Factors - Implied Volatility - The report includes data on the at-the-money implied volatility, weighted implied volatility, weighted implied volatility changes, annual average implied volatility, call option implied volatility, put option implied volatility, historical 20-day volatility, and the difference between implied and historical volatility for each option variety [6]. 3.5 Strategy and Suggestions 3.5.1 Energy Options - **Crude Oil**: The fundamental situation shows that U.S. refinery demand has stabilized and rebounded, shale oil production has slightly increased, OPEC exports have increased, and European refinery demand is about to enter the peak season. The market has shown a complex price trend since August. Option factors indicate that the implied volatility is above the average, the open interest PCR is below 0.80, and the pressure and support levels are 540 and 460 respectively. Strategies include constructing a short call + put option combination for volatility, and a long collar strategy for spot hedging [7]. - **LPG**: The cost of crude oil is affected by supply and geopolitical issues. The LPG market has shown an oversold rebound and slight consolidation since August. Option factors show that the implied volatility has dropped to below the average, the open interest PCR is around 0.80, and the pressure and support levels are 4400 and 4200 respectively. Strategies include constructing a neutral short call + put option combination for volatility, and a long collar strategy for spot hedging [9]. 3.5.2 Alcohol Options - **Methanol**: Port and enterprise inventories are at high levels and difficult to reduce significantly in the short term. The market has been weak since August. Option factors indicate that the implied volatility is around the historical average, the open interest PCR is below 0.80, and the pressure and support levels are 2500 and 2000 respectively. Strategies include constructing a bear spread with put options for direction, a short call + put option combination for volatility, and a long collar strategy for spot hedging [9]. - **Ethylene Glycol**: Port and downstream inventories are high, and domestic production and imports are expected to keep the port inventory in an accumulation cycle. The market has been weak. Option factors show that the implied volatility is below the average, the open interest PCR is around 0.70, and the pressure and support levels are 4500 and 4050 respectively. Strategies include constructing a bear spread with put options for direction, a short volatility strategy for volatility, and a long collar strategy for spot hedging [10]. 3.5.3 Polyolefin Options - **Polypropylene**: PE and PP inventories show different trends. The market has been weak. Option factors indicate that the implied volatility has dropped to around the average, the open interest PCR is around 0.70, and the pressure and support levels are 7000 and 6300 respectively. Strategies include constructing a bear spread with put options for direction, and a long collar strategy for spot hedging [10]. 3.5.4 Rubber Options - **Rubber**: Exchange rubber warehouse receipts are at a ten-year low, and there is an expectation of inventory accumulation. The market has been in a weak consolidation. Option factors show that the implied volatility has dropped to below the average after a sharp rise, the open interest PCR is below 0.60, and the pressure and support levels are 16000 and 14500 respectively. Strategies include constructing a short call + put option combination for volatility [11]. 3.5.5 Polyester Options - **PTA**: The overall social inventory of PTA is increasing, and new installations are expected to continue to increase inventory. The market has shown a rebound with pressure. Option factors indicate that the implied volatility is above the average, the open interest PCR is around 0.70, and the pressure and support levels are 4700 and 4300 respectively. Strategies include constructing a neutral short call + put option combination for volatility [11]. 3.5.6 Alkali Options - **Caustic Soda**: The capacity utilization rate of caustic soda enterprises has increased. The market has been weak. Option factors show that the implied volatility is at a relatively high level, the open interest PCR is below 0.80, and the pressure and support levels are 3000 and 2000 respectively. Strategies include constructing a bear spread for direction, and a long collar strategy for spot hedging [12]. - **Soda Ash**: The factory inventory of soda ash has increased. The market has been in a low-level weak consolidation. Option factors indicate that the implied volatility is at a relatively high historical level, the open interest PCR is below 0.60, and the pressure and support levels are 1860 and 1100 respectively. Strategies include constructing a bear spread for direction, a short volatility combination for volatility, and a long collar strategy for spot hedging [12]. 3.5.7 Other Options - **Urea**: Enterprise inventory is at a high level, and port inventory is decreasing. The market has shown a low-level rebound. Option factors show that the implied volatility is around the historical average, the open interest PCR is below 0.60, and the pressure and support levels are 1800 and 1600 respectively. Strategies include constructing a neutral short call + put option combination for volatility, and a long collar strategy for spot hedging [13].

1. Report Industry Investment Rating - Not provided in the content 2. Core Viewpoints of the Report - The agricultural products options market shows different trends. Oilseeds and oils are in a weak and volatile state, while other products like soft commodities and grains also have their own market trends. It is recommended to construct option portfolio strategies mainly as sellers and spot hedging or covered strategies to enhance returns [2] 3. Summary According to Relevant Catalogs 3.1 Futures Market Overview - Different agricultural product options have various price changes, trading volumes, and open interest changes. For example, the price of soybean No.1 (A2601) is 4,168, up 46 with a 1.12% increase in price, and its trading volume is 8.85 million lots with an increase of 0.91 million lots [3] 3.2 Option Factors - Volume and Open Interest PCR - PCR indicators are used to describe the strength of the option underlying market and the turning point of the underlying market. For instance, the volume PCR of soybean No.1 is 0.45 with a change of -0.23, and the open interest PCR is 1.19 with a change of -0.04 [4] 3.3 Option Factors - Pressure and Support Levels - From the perspective of the maximum open interest of call and put options, the pressure and support levels of the option underlyings are analyzed. For example, the pressure level of soybean No.1 is 4,200 and the support level is 4,050 [5] 3.4 Option Factors - Implied Volatility - Implied volatility indicators include at - the - money implied volatility, weighted implied volatility, etc. For example, the at - the - money implied volatility of soybean No.1 is 11.01%, and the weighted implied volatility is 12.15% with a change of 0.19 [6] 3.5 Strategy and Recommendations 3.5.1 Oilseeds and Oils Options - **Soybean No.1**: Fundamentally, the CNF premium of Brazilian soybeans in January 2026 decreased weekly, the import cost increased, and the planting progress in Brazil slowed down. The market trend has shown a rebound after a decline. Option - wise, the implied volatility is below the historical average, and the open interest PCR is below 0.70. Strategies include constructing a neutral call + put option combination strategy and a long collar strategy for spot hedging [7] - **Soybean Meal**: Fundamentally, the average daily trading volume and pick - up volume of soybean meal decreased weekly, and the basis increased slightly. The market has shown a rebound after a decline. Option - wise, the implied volatility is below the historical average, and the open interest PCR is below 0.60. Strategies include constructing a neutral call + put option combination strategy and a long collar strategy for spot hedging [9] - **Palm Oil**: Fundamentally, the production in Malaysia is good, and the inventory at the end of the year will be at a relatively high historical level. The market has shown a low - level consolidation. Option - wise, the implied volatility is below the historical average, and the open interest PCR is above 1.00. Strategies include constructing a short - biased call + put option combination strategy and a long collar strategy for spot hedging [9] - **Peanut**: Fundamentally, the peanut oil market is in a contradictory state of high - quality resource support and loose supply - demand. The market has shown a weak downward trend. Option - wise, the implied volatility is at a relatively high historical level, and the open interest PCR is below 0.60. Strategies include a long collar strategy for spot hedging [10] 3.5.2 Agricultural By - product Options - **Pig**: Fundamentally, the national pig slaughter and pork production increased in the first three quarters of 2025. The market has shown a weak downward trend. Option - wise, the implied volatility is above the historical average, and the open interest PCR is below 0.50. Strategies include constructing a short - biased call + put option combination strategy and a covered call strategy for spot [10] - **Egg**: Fundamentally, the market has a pattern of high supply and weak demand. The market has shown a rebound after a decline. Option - wise, the implied volatility is at a relatively high level, and the open interest PCR is below 0.60. Strategies include constructing a neutral call + put option combination strategy [11] - **Apple**: Fundamentally, the apple production decreased this year, and the cold - storage inventory is expected to be low. The market has shown a continuous upward trend. Option - wise, the implied volatility is above the historical average, and the open interest PCR is above 0.90. Strategies include constructing a long - biased call + put option combination strategy and a long collar strategy for spot hedging [11] - **Jujube**: Fundamentally, the jujube market price is stable, and the supply is sufficient. The market has shown a weak downward trend. Option - wise, the implied volatility has risen rapidly above the historical average, and the open interest PCR is below 0.50. 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**: Fundamentally, the weak external sugar market restricts the rebound of Zhengzhou sugar, but the expected decline in Brazilian sugar production may have a certain impact. The market has shown a weak downward trend. Option - wise, the implied volatility is at a relatively low historical level, and the open interest PCR is around 0.60. Strategies include constructing a short - biased call + put option combination strategy and a long collar strategy for spot hedging [12] - **Cotton**: Fundamentally, the cotton harvest in Xinjiang is coming to an end, and the new - season supply will increase, putting pressure on cotton prices. The market has shown a short - term weak trend. Option - wise, the implied volatility is at a relatively low level, and the open interest PCR is below 1.00. 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**: Fundamentally, the purchase price of domestic processing enterprises has decreased, and the market supply is relatively abundant. The market has shown a weak rebound. Option - wise, the implied volatility is at a relatively low historical level, and the open interest PCR is below 0.60. Strategies include constructing a neutral call + put option combination strategy [13]

1. Report Industry Investment Rating - Not provided in the given content 2. Core Viewpoints of the Report - The overall trend of agricultural product options shows that oilseeds and oils are weakly volatile, while other sectors such as by - products, soft commodities, and grains maintain a volatile market. It is recommended to construct option combination strategies mainly based on sellers and spot hedging or covered strategies to enhance returns [2] 3. Summary According to Related Catalogs 3.1 Overview of the Underlying Futures Market - Different agricultural product options have various price changes, trading volumes, and open - interest changes. For example, the price of soybeans A2601 decreased by 0.12% to 4,113, with a trading volume of 7.95 million lots and a decrease of 4.92 million lots compared to the previous period, and an open - interest of 24.71 million lots with a decrease of 0.05 million lots [3] 3.2 Option Factors - Volume and Open - Interest PCR - PCR indicators are used to describe the strength of the option underlying market and the turning point of the market. For instance, the volume PCR of soybeans is 0.68 with a change of 0.10, and the open - interest PCR is 1.22 with a change of 0.02 [4] 3.3 Option Factors - Pressure and Support Levels - From the perspective of the maximum open - interest of call and put options, the pressure and support levels of different option underlying are determined. For example, the pressure level of soybeans is 4,200 and the support level is 4,050 [5] 3.4 Option Factors - Implied Volatility - The implied volatility of different option products shows different trends. For example, the weighted implied volatility of soybeans decreased by 0.20 to 11.96, and the difference between implied and historical volatility is - 1.23 [6] 3.5 Option Strategies for Different Agricultural Products 3.5.1 Oilseeds and Oils Options - **Soybeans**: Fundamentally, the CNF premium of Brazilian soybeans decreased, and the import cost increased. The market has shown a rebound after a decline. Optionally, the implied volatility is below the historical average, and the open - interest PCR indicates a weak market. Strategies include constructing a neutral call + put option combination and a long collar strategy for spot hedging [7] - **Soybean Meal**: Fundamentally, the trading volume and pick - up volume decreased, and the basis increased slightly. The market has shown a rebound after a decline. Optionally, the implied volatility is below the historical average, and the open - interest PCR indicates a weak market. Strategies include constructing a neutral call + put option combination and a long collar strategy for spot hedging [9] - **Palm Oil**: Fundamentally, the production in Malaysia is expected to be high in the fourth quarter, and the inventory will gradually decline. The market is in a low - level consolidation. Optionally, the implied volatility is below the historical average, and the open - interest PCR indicates support at the bottom. Strategies include constructing a bearish call + put option combination and a long collar strategy for spot hedging [9] - **Peanuts**: Fundamentally, the peanut oil market is in a contradictory situation. The market is in a weak consolidation. Optionally, the implied volatility is at a relatively high historical level, and the open - interest PCR indicates a weak market. Strategies include a long collar strategy for spot hedging [10] 3.5.2 By - products Options - **Pigs**: Fundamentally, the production and inventory of pigs have increased. The market is in a downward trend. Optionally, the implied volatility is above the historical average, and the open - interest PCR indicates a weak market. Strategies include constructing a bearish spread strategy for call options, a bearish call + put option combination, and a covered strategy for spot [10] - **Eggs**: Fundamentally, the market has a high supply and weak demand. The market has shown a rebound after a decline. Optionally, the implied volatility is at a relatively high level, and the open - interest PCR indicates a weak market. Strategies include constructing a neutral call + put option combination [11] - **Apples**: Fundamentally, the apple production has decreased, and the expected cold - storage inventory is low. The market is in an upward trend. Optionally, the implied volatility is above the historical average, and the open - interest PCR indicates strong support at the bottom. Strategies include constructing a bullish call + put option combination and a long collar strategy for spot hedging [11] - **Jujubes**: Fundamentally, the market price is stable, and the supply is sufficient. The market is in a downward trend. Optionally, the implied volatility has rapidly increased to above the historical average, and the open - interest PCR indicates a weak market. Strategies include constructing a bearish wide - straddle option combination and a covered strategy for spot hedging [12] 3.5.3 Soft Commodities Options - **Sugar**: Fundamentally, the external sugar market is weak, and the production in Brazil may decline. The market is in a weak and volatile state. Optionally, the implied volatility is at a relatively low historical level, and the open - interest PCR indicates a range - bound market. Strategies include constructing a bearish call + put option combination and a long collar strategy for spot hedging [12] - **Cotton**: Fundamentally, the new cotton supply will increase, putting pressure on prices. The market is in a short - term weak state. Optionally, the implied volatility is at a low level, and the open - interest PCR indicates a weak market. Strategies include constructing a bearish call + put option combination and a covered strategy for spot [13] 3.5.4 Grains Options - **Corn**: Fundamentally, the purchase price of corn has decreased, and the supply exceeds demand. The market is in a weak rebound state. Optionally, the implied volatility is at a relatively low historical level, and the open - interest PCR indicates a weak market. Strategies include constructing a neutral call + put option combination [13]