Report Industry Investment Rating No relevant content provided. Core Viewpoints - The energy chemical sector is mainly divided into energy, alcohols, polyolefins, rubber, polyesters, alkalis, and others. Strategies suggest constructing option portfolios mainly with sellers and spot hedging or covered strategies to enhance returns [3][9]. Summary by Related Catalogs 1. Futures Market Overview - The report presents the latest prices, price changes, price change rates, trading volumes, volume changes, open interests, and open interest changes of various energy - chemical option underlying futures contracts, including crude oil, liquefied petroleum gas (LPG), methanol, etc. [4] 2. Option Factors - Volume and Open Interest PCR - It shows the trading volume, volume change, open interest, open interest change, trading volume PCR, volume PCR change, open interest PCR, and open interest PCR change of various option varieties. The volume PCR and open interest PCR are used to describe the strength of the option underlying market and the turning point of the underlying market respectively [5]. 3. Option Factors - Pressure and Support Levels - From the perspective of the strike prices with the largest open interest of call and put options, the pressure points, pressure point offsets, support points, support point offsets, maximum call option open interest, and maximum put option open interest of various option underlying are analyzed [6]. 4. Option Factors - Implied Volatility - It provides the at - the - money implied volatility, weighted implied volatility, weighted implied volatility change, annual average implied volatility, call option implied volatility, put option implied volatility, 20 - day historical volatility, and the difference between implied and historical volatility of various option varieties [7]. 5. Option Strategies and Recommendations 5.1 Energy Options - Crude Oil - **Underlying Market Analysis**: OPEC + is expected to keep the original production suspension policy unchanged. Nigeria's crude oil + condensate production reached 1.6 million barrels per day in November 2025, up 1.3% month - on - month. The crude oil market showed a weak rebound trend [8]. - **Option Factor Research**: The implied volatility of crude oil options fluctuated below the average level. The open interest PCR was below 0.70, indicating a weak market. The pressure level was 450 and the support level was 400 [8]. - **Option Strategy Recommendations**: No directional strategy; for volatility strategy, construct a neutral call + put option selling combination strategy; for spot long - hedging strategy, construct a long collar strategy [8]. 5.2 Energy Options - LPG - **Underlying Market Analysis**: There was no significant increase in supply. The chemical demand supported the price bottom. The LPG market showed a volatile recovery trend with upper pressure [10]. - **Option Factor Research**: The implied volatility of LPG options fluctuated around the average level. The open interest PCR was below 0.80, indicating a weak market. The pressure level was 4300 and the support level was 4000 [10]. - **Option Strategy Recommendations**: No directional strategy; for volatility strategy, construct a neutral call + put option selling combination strategy; for spot long - hedging strategy, construct a long collar strategy [10]. 5.3 Alcohol Options - Methanol - **Underlying Market Analysis**: China's methanol production was about 2.0511 million tons with a capacity utilization rate of about 90.31%. The market showed a rebound trend with upper pressure [10]. - **Option Factor Research**: The implied volatility of methanol options fluctuated around the historical average level. The open interest PCR was below 0.60, indicating a weak market. The pressure level was 2300 and the support level was 2100 [10]. - **Option Strategy Recommendations**: No directional strategy; for volatility strategy, construct a neutral call + put option selling combination strategy; for spot long - hedging strategy, construct a long collar strategy [10]. 5.4 Alcohol Options - Ethylene Glycol - **Underlying Market Analysis**: The polyester load was 90.8% last week. The ethylene glycol market showed a volatile recovery trend with upper pressure [11]. - **Option Factor Research**: The implied volatility of ethylene glycol options fluctuated above the average level. The open interest PCR was below 0.60, indicating strong short - side power. The pressure level was 3800 and the support level was 3600 [11]. - **Option Strategy Recommendations**: No directional strategy; for volatility strategy, construct a short - volatility strategy; for spot long - hedging strategy, hold a spot long position + buy a put option + sell an out - of - the - money call option [11]. 5.5 Olefin Options - PVC - **Underlying Market Analysis**: The inventory increased. The PVC market showed a rebound trend with short - side pressure [11]. - **Option Factor Research**: The implied volatility of PVC options decreased to fluctuate below the average level. The open interest PCR was below 0.60, indicating a continuous weak market. The pressure level was 5000 and the support level was 4300 [11]. - **Option Strategy Recommendations**: For directional strategy, construct a call option bull spread combination strategy; no volatility strategy; for spot long - hedging strategy, hold a spot long position + buy an at - the - money put option + sell an out - of - the - money call option [11]. 5.6 Rubber Options - **Underlying Market Analysis**: The rubber market showed a recovery trend with lower support and upper pressure [12]. - **Option Factor Research**: The implied volatility of rubber options gradually returned to fluctuate around the average level. The open interest PCR was below 0.60, indicating a weak market. The pressure level dropped significantly to 17000 and the support level was 14000 [12]. - **Option Strategy Recommendations**: No directional strategy; for volatility strategy, construct a neutral call + put option selling combination strategy; no spot hedging strategy [12]. 5.7 Polyester Options - PTA - **Underlying Market Analysis**: The PTA load was 78.2%. The market showed a short - term strong recovery trend [12]. - **Option Factor Research**: The implied volatility of PTA options fluctuated at a low average level. The open interest PCR was above 1.00, indicating a strong market. The pressure level was 4750 and the support level was 4400 [12]. - **Option Strategy Recommendations**: No directional strategy; for volatility strategy, construct a neutral call + put option selling combination strategy; no spot hedging strategy [12]. 5.8 Alkali Options - Caustic Soda - **Underlying Market Analysis**: The average capacity utilization rate of large - scale caustic soda enterprises was 86.8%. The market showed a weak short - side trend with upper pressure [13]. - **Option Factor Research**: The implied volatility of caustic soda options fluctuated at a high level. The open interest PCR was below 0.60, indicating a weak market. The pressure level was 2320 and the support level was 2040 [13]. - **Option Strategy Recommendations**: For directional strategy, construct a bear spread combination strategy; no volatility strategy; for spot collar hedging strategy, hold a spot long position + buy a put option + sell an out - of - the - money call option [13]. 5.9 Alkali Options - Soda Ash - **Underlying Market Analysis**: The soda ash inventory increased. The market showed a low - level weak - side volatile trend [13]. - **Option Factor Research**: The implied volatility of soda ash options fluctuated at a historically high level. The open interest PCR was below 0.50, indicating a short - side market. The pressure level was 1300 and the support level was 1100 [13]. - **Option Strategy Recommendations**: No directional strategy; for volatility strategy, construct a short - volatility combination strategy; for spot long - hedging strategy, construct a long collar strategy [13]. 5.10 Urea Options - **Underlying Market Analysis**: The supply - demand difference decreased, and the enterprise inventory increased. The market showed a short - term weak trend with upper pressure [14]. - **Option Factor Research**: The implied volatility of urea options fluctuated at a low historical average level. The open interest PCR was below 0.60, indicating large short - side pressure. The pressure level was 1700 and the support level was 1640 [14]. - **Option Strategy Recommendations**: No directional strategy; for volatility strategy, construct a slightly long - biased call + put option selling combination strategy; for spot hedging strategy, hold a spot long position + buy an at - the - money put option + sell an out - of - the - money call option [14].

Group 1: Report Overview - The report is an energy and chemical options strategy morning report dated January 6, 2026 [2] - It covers various energy and chemical options, including energy (crude oil, LPG), polyolefins (PP, PVC, etc.), polyesters (PX, PTA, etc.), and alkali chemicals (caustic soda, soda ash) [3] - The recommended strategy is to construct option combination strategies mainly as sellers, along with spot hedging or covered strategies to enhance returns [3] Group 2: Underlying Futures Market Overview - The table shows the latest prices, price changes, trading volumes, and open interest of various option underlying futures contracts [4] - For example, the latest price of crude oil (SC2602) is 428, with a price increase of 1 and a gain of 0.30%, trading volume of 4.45 million lots, and open interest of 3.43 million lots [4] Group 3: Option Factors - Volume and Open Interest PCR - The table presents the trading volume, volume change, open interest, open interest change, volume PCR, volume PCR change, open interest PCR, and open interest PCR change of various options [5] - Volume PCR and open interest PCR are used to describe the strength of the option underlying market and the turning point of the underlying market, respectively [5] Group 4: Option Factors - Resistance and Support Levels - The table lists the at - the - money strike price, resistance point, resistance point deviation, support point, support point deviation, maximum call option open interest, and maximum put option open interest of various options [6] - These levels are determined based on the strike prices of the maximum open interest of call and put options [6] Group 5: Option Factors - Implied Volatility - The table shows the at - the - money implied volatility, weighted implied volatility, weighted implied volatility change, annual average implied volatility, call option implied volatility, put option implied volatility, HISV20, and the difference between implied and historical volatility of various options [7] - The weighted implied volatility uses volume - weighted average [7] Group 6: Strategy and Recommendations for Energy Options - Crude Oil - Fundamental analysis: US military raid on Maduro, Saudi - UAE rift in Yemen, OPEC+ expected to maintain production policy, NNPC aims to increase production [8] - Market analysis: Crude oil showed a weak - biased market trend after a series of price movements [8] - Option factor research: Implied volatility remained below the average, open interest PCR indicated a weak market, resistance level was 540, and support level was 440 [8] - Strategy recommendations: Directional strategy: None; Volatility strategy: Construct a short - biased call + put option combination strategy; Spot long - hedging strategy: Construct a long collar strategy [8] Group 7: Strategy and Recommendations for Other Options - Similar analyses and strategy recommendations are provided for LPG, methanol, ethylene glycol, PVC, rubber, PTA, caustic soda, soda ash, and urea options [9][10][11] - Each analysis includes fundamental analysis, market analysis, option factor research, and corresponding strategy recommendations [10][11]

Report Summary 1. Report Industry Investment Rating No relevant content provided. 2. Core Viewpoints - The energy - chemical sector includes energy, alcohols, polyolefins, rubber, polyesters, alkalis, and others. Strategies mainly involve constructing option portfolios with sellers as the main part, along with spot hedging or covered strategies to enhance returns [3][9]. 3. Summary by Relevant Catalogs 3.1 Futures Market Overview - The report provides the latest prices, price changes, price change rates, trading volumes, volume changes, open interests, and open interest changes of various energy - chemical futures contracts such as crude oil, liquefied gas, and methanol [4]. 3.2 Option Factors - **Volume and Open Interest PCR**: The report presents the volume PCR and open interest PCR of different option varieties, which are used to describe the strength of the option underlying market and the turning point of the underlying market respectively [5]. - **Pressure and Support Levels**: It shows the pressure points, support points, and their offsets of various option varieties from the perspective of the strike prices with the largest open interest of call and put options [6]. - **Implied Volatility**: The report provides the at - the - money implied volatility, weighted implied volatility, and its changes, annual average, call and put implied volatilities, historical volatility, and the difference between implied and historical volatilities of different option varieties [7]. 3.3 Strategies and Recommendations - **Crude Oil Options**: The fundamental situation is that the demand of US refineries has stabilized and rebounded, shale oil production has changed little, and OPEC's short - term supply is flat. The market has shown a weak trend recently. Directional strategies suggest constructing a bear spread of put options; volatility strategies recommend selling a call + put option combination with a short bias; spot long - hedging strategies involve constructing a long collar strategy [8]. - **Liquefied Gas Options**: The warehouse receipt volume has increased slightly this week, supply has increased, and demand has weakened. The market shows a bearish trend. Directional strategies suggest constructing a bear spread of put options; volatility strategies recommend selling a call + put option combination with a short bias; spot long - hedging strategies involve constructing a long collar strategy [10]. - **Methanol Options**: Inventory has decreased. The market has shown a weak trend. Directional strategies suggest constructing a bear spread of put options; volatility strategies recommend selling a call + put option combination with a short bias; spot long - hedging strategies involve constructing a long collar strategy [10]. - **Ethylene Glycol Options**: Polyester load has decreased, and port inventory has increased. The market has shown a weak trend. Directional strategies suggest constructing a bear spread of put options; volatility strategies recommend a short - volatility strategy; spot long - hedging strategies involve holding a spot long position + buying a put option + selling an out - of - the - money call option [11]. - **PVC Options**: Factory and overall inventories have increased. The market has shown a weak trend. Directional strategies suggest constructing a bear spread of put options; spot long - hedging strategies involve holding a spot long position + buying an at - the - money put option + selling an out - of - the - money call option [11]. - **Rubber Options**: Tire factory operating rates and inventory conditions are presented. The market has shown a weak consolidation trend. Volatility strategies recommend selling a call + put option combination with a neutral bias [12]. - **PTA Options**: PTA load is low. The market has shown a trend of rebound and then decline. Volatility strategies recommend selling a call + put option combination with a neutral bias [12]. - **Caustic Soda Options**: The average utilization rate of caustic soda production capacity has increased. The market has shown a weak bearish trend. Directional strategies suggest constructing a bear spread combination; spot long - hedging strategies involve constructing a long collar strategy [13]. - **Soda Ash Options**: Factory inventory has decreased. The market has shown a low - level weak oscillation trend. Directional strategies suggest constructing a bear spread combination; volatility strategies recommend a short - volatility combination; spot long - hedging strategies involve constructing a long collar strategy [13]. - **Urea Options**: Enterprise inventory has decreased, and port inventory has increased. The market has shown a short - term weak trend. Volatility strategies recommend selling a call + put option combination with a neutral bias; spot long - hedging strategies involve holding a spot long position + buying an at - the - money put option + selling an out - of - the - money call option [14].

1. Report Industry Investment Rating - No relevant information provided 2. Core Viewpoints of the Report - The energy - chemical sector is mainly 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 is compiled based on the underlying market analysis, option factor research, and option strategy suggestions [10] 3. Summary According to Relevant Catalogs 3.1 Futures Market Overview of Underlying Assets - The report includes the latest prices, price changes, price change percentages, trading volumes, volume changes, open interests, and open - interest changes of futures contracts for various energy - chemical options such as crude oil, LPG, methanol, etc. For example, the latest price of crude oil (SC2601) is 443, with a price change of - 6 and a change percentage of - 1.31%, trading volume of 7.50 million lots, and an open interest of 2.98 million lots [5] 3.2 Option Factors - Volume and Open Interest PCR - The report presents the trading volume, volume change, open interest, open - interest change, volume PCR, volume PCR change, open - interest PCR, and open - interest PCR change of various energy - chemical options. For example, the volume PCR of crude oil options is 0.70 with a change of 0.03, and the open - interest PCR is 0.60 with a change of - 0.08 [6] 3.3 Option Factors - Pressure and Support Levels - It shows the underlying contracts, at - the - money strike prices, pressure points, pressure - point offsets, support points, support - point offsets, maximum call open interests, and maximum put open interests of various energy - chemical options. For example, the pressure point of crude oil options is 540 and the support point is 430 [7] 3.4 Option Factors - Implied Volatility - The report provides the at - the - money implied volatility, weighted implied volatility, weighted implied volatility change, annual average implied volatility, call implied volatility, put implied volatility, 20 - day historical volatility, and the difference between implied and historical volatilities of various energy - chemical options. For example, the at - the - money implied volatility of crude oil options is 25.25%, and the weighted implied volatility is 27.35% with a change of 1.18% [8] 3.5 Option Strategies and Suggestions 3.5.1 Energy Options - Crude Oil - **Underlying Market Analysis**: US crude oil production is 13.815 million barrels per day, with a month - on - month increase of 0.01%; refinery throughput is 16.876 million barrels per day, with a month - on - month increase of 2.63%. Global floating storage has risen to 108.411 million barrels, with a month - on - month increase of 10.2%. The market has shown a weak trend recently [9] - **Option Factor Research**: The implied volatility of crude oil options fluctuates below the average level. The open - interest PCR is below 0.70, indicating a weak market. The pressure point is 540 and the support point is 430 [9] - **Option Strategy Suggestions**: Construct a bearish spread strategy for put options; construct a short - biased call + put option combination strategy; construct a long collar strategy for spot hedging [9] 3.5.2 Energy Options - LPG - **Underlying Market Analysis**: The crude oil price has been fluctuating around $63. There is still pressure on the upside due to oversupply. The domestic LPG market has been relatively stronger than the international market and crude oil recently. The market has shown an oscillating and declining trend [11] - **Option Factor Research**: The implied volatility of LPG options fluctuates around the average level. The open - interest PCR is below 0.80, indicating an oscillating market. The pressure point is 4500 and the support point is 4150 [11] - **Option Strategy Suggestions**: Construct a short - neutral call + put option combination strategy; construct a long collar strategy for spot hedging [11] 3.5.3 Alcohol Options - Methanol - **Underlying Market Analysis**: Enterprise inventories have declined this week. Multiple factors such as the pre - sale of some enterprises, continuous procurement by some olefins plants, and the delay of the restart of a large methanol plant have contributed to inventory reduction. The market has shown a weak and rebound - then - decline trend [11] - **Option Factor Research**: The implied volatility of methanol options fluctuates around the historical average level. The open - interest PCR is below 0.60, indicating a weak market. The pressure point is 2300 and the support point is 2000 [11] - **Option Strategy Suggestions**: Construct a bearish spread strategy for put options; construct a short - biased call + put option combination strategy; construct a long collar strategy for spot hedging [11] And so on for other option varieties (ethylene glycol, PVC, rubber, PTA, caustic soda, soda ash, urea, etc.) with similar structures of underlying market analysis, option factor research, and option strategy suggestions as above. Each variety's analysis and suggestions are detailed in the report [12][13][14][15]

Report Summary 1. Report Investment Rating There is no information about the industry investment rating in the report. 2. Core Viewpoints - Energy - chemical options cover various categories including energy, polyolefins, polyesters, alkali chemicals, etc. [3] - The recommended strategy is to construct option combination strategies mainly as sellers, along with spot hedging or covered strategies to enhance returns. [3] 3. Summary by Relevant Catalogs 3.1 Futures Market Overview - The report provides the latest prices, price changes, trading volumes, and open interest changes of various energy - chemical futures contracts such as crude oil, LPG, methanol, etc. For example, the latest price of crude oil (SC2601) is 457 with a 4 - point increase and a 0.82% rise, and its trading volume is 6.68 million lots. [4] 3.2 Option Factors - **Volume - Position PCR**: It shows the volume and position PCR of different option varieties, which helps describe the strength of the option underlying market and the turning point of the underlying market. For instance, the volume PCR of crude oil options is 0.69 with a - 0.01 change, and the position PCR is 0.61 with no change. [5] - **Pressure and Support Levels**: From the perspective of the strike prices with the largest open interest of call and put options, the pressure and support levels of the option underlying are analyzed. For example, the pressure level of crude oil is 540 and the support level is 430. [6] - **Implied Volatility**: It includes the at - the - money implied volatility, weighted implied volatility, and its changes, as well as the historical volatility and the difference between implied and historical volatility. For example, the at - the - money implied volatility of crude oil is 25.195%, and the weighted implied volatility is 27.16% with a - 1.69% change. [7] 3.3 Strategy and Recommendations - **Energy Options (Crude Oil)**: - **Fundamentals**: US crude oil production is 13.815 million barrels per day with a 0.01% month - on - month increase, refinery throughput is 16.876 million barrels per day with a 2.63% increase, and global floating storage has risen to 108.411 million barrels with a 10.2% increase. [8] - **Market Analysis**: Crude oil showed a weak - range oscillating trend in December after a significant decline in October and a rebound in November. [8] - **Option Factor Research**: The implied volatility of crude oil options fluctuates below the average level, the position PCR is below 0.70, indicating a weak market, and the pressure and support levels are 540 and 430 respectively. [8] - **Strategies**: Construct a bearish put spread strategy, a short - biased call + put option combination strategy, and a long collar strategy for spot hedging. [8] - **Other Options (LPG, Methanol, etc.)**: Similar analysis and strategy recommendations are provided for other energy - chemical options, including fundamental analysis, market trend analysis, option factor research, and corresponding option strategies such as directional strategies, volatility strategies, and spot hedging strategies. [9][10][11]

1. Report Industry Investment Rating - Not provided in the document 2. Core Viewpoints of the Report - The energy and chemical industry is divided into several sectors including energy, alcohols, polyolefins, rubber, polyesters, alkalis, and others [9]. - For each sector, specific options strategies and suggestions are provided based on the analysis of the underlying market, option factors, and option strategies [9]. 3. Summary by Relevant Catalogs 3.1 Futures Market Overview - The report presents the latest prices, price changes, price change rates, trading volumes, volume changes, open interests, and open interest changes of various energy and chemical option underlying futures contracts [4]. 3.2 Option Factors - Volume and Open Interest PCR - The report provides the volume and open interest PCR data for different option varieties, which are used to describe the strength of the option underlying market and the turning point of the underlying market [5]. 3.3 Option Factors - Pressure and Support Levels - The pressure and support levels of different option varieties are determined from the strike prices with the maximum open interest of call and put options [6]. 3.4 Option Factors - Implied Volatility - The report shows the at - the - money implied volatility, weighted implied volatility, change in weighted implied volatility, annual average implied volatility, call implied volatility, put implied volatility, historical volatility, and the difference between implied and historical volatility for each option variety [7]. 3.5 Option Strategies and Suggestions 3.5.1 Energy Options - Crude Oil - **Underlying Market Analysis**: US refinery demand has stabilized and rebounded. Shale oil production has little fluctuation during the oil price decline. OPEC's short - term supply is flat. Libya's short - term exports have declined but are expected to recover in two weeks. The restart of a Kuwaiti refinery in December weakens the support for low - sulfur fuel oil [8]. - **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 460 [8]. - **Option Strategy Suggestions**: No directional strategy; construct a short - biased call + put option combination strategy for volatility; construct a long collar strategy for spot hedging [8]. 3.5.2 Energy Options - Liquefied Petroleum Gas (LPG) - **Underlying Market Analysis**: US propane is in the process of destocking but the inventory is still at a historical high. Crude oil is under pressure from oversupply and geopolitical issues, and the LPG price has shown an oversold rebound and slight consolidation [10]. - **Option Factor Research**: The implied volatility of LPG options has dropped significantly to near the lower - than - average level. The open interest PCR is around 0.80, indicating a weak market. The pressure level is 4500 and the support level is 4250 [10]. - **Option Strategy Suggestions**: No directional strategy; construct a neutral - biased call + put option combination strategy for volatility; construct a long collar strategy for spot hedging [10]. 3.5.3 Alcohol Options - Methanol - **Underlying Market Analysis**: Port inventory and enterprise inventory are both decreasing. The methanol price has shown a weak and bearish trend [10]. - **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 oscillating market. The pressure level is 2400 and the support level is 2000 [10]. - **Option Strategy Suggestions**: Construct a bear spread strategy with put options for direction; construct a short - biased call + put option combination strategy for volatility; construct a long collar strategy for spot hedging [10]. 3.5.4 Alcohol Options - Ethylene Glycol - **Underlying Market Analysis**: Port inventory has increased, but the expected inventory accumulation rate is expected to slow down. The ethylene glycol price has shown a weak and bearish trend [11]. - **Option Factor Research**: The implied volatility of ethylene glycol options fluctuates near the lower - than - average level. The open interest PCR is below 0.70, indicating strong bearish power. The pressure level is 4500 and the support level is 3800 [11]. - **Option Strategy Suggestions**: Construct a bear spread strategy with put options for direction; construct a short - volatility strategy for time - value gain; construct a long collar strategy for spot hedging [11]. 3.5.5 Polyolefin Options - Polypropylene - **Underlying Market Analysis**: The overall inventory pressure of polyolefins is high. The polypropylene price has shown a weak and bearish trend [11]. - **Option Factor Research**: The implied volatility of polypropylene options has dropped to near the average level. The open interest PCR is around 0.70, indicating a weakening market. The pressure level is 7000 and the support level is 6300 [11]. - **Option Strategy Suggestions**: Construct a bear spread strategy with put options for direction; no volatility strategy; construct a long collar strategy for spot hedging [11]. 3.5.6 Rubber Options - **Underlying Market Analysis**: Tire factory operating rates are decreasing, and the rubber price has shown a weak consolidation trend [12]. - **Option Factor Research**: The implied volatility of rubber options has decreased to near the lower - than - average level after a rapid increase. The open interest PCR is below 0.60. The pressure level has dropped significantly to 16000 and the support level is 15000 [12]. - **Option Strategy Suggestions**: No directional strategy; construct a short - biased call + put option combination strategy for volatility; no spot hedging strategy [12]. 3.5.7 Polyester Options - PTA - **Underlying Market Analysis**: PTA inventory has increased slightly, but it is expected to enter a destocking stage. The PTA price has shown a rebound with pressure [12]. - **Option Factor Research**: The implied volatility of PTA options fluctuates at a higher - than - average level. The open interest PCR is around 0.70, indicating an oscillating market. The pressure level is 4700 and the support level is 4300 [12]. - **Option Strategy Suggestions**: No directional strategy; construct a neutral - biased call + put option combination strategy for volatility; no spot hedging strategy [12]. 3.5.8 Alkali Options - Caustic Soda - **Underlying Market Analysis**: The capacity utilization rate of caustic soda enterprises has changed in different regions. The caustic soda price has shown a weak and bearish trend [13]. - **Option Factor Research**: The implied volatility of caustic soda options fluctuates 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 [13]. - **Option Strategy Suggestions**: Construct a bear spread strategy for direction; no volatility strategy; construct a long collar strategy for spot hedging [13]. 3.5.9 Alkali Options - Soda Ash - **Underlying Market Analysis**: Soda ash inventory has decreased. The soda ash price has shown a low - level weak consolidation [13]. - **Option Factor Research**: The implied volatility of soda ash options fluctuates at a relatively high historical level. The open interest PCR is below 0.60, indicating strong bearish pressure. The pressure level is 1860 and the support level is 1100 [13]. - **Option Strategy Suggestions**: Construct a bear spread strategy for direction; construct a short - volatility combination strategy for volatility; construct a long collar strategy for spot hedging [13]. 3.5.10 Urea Options - **Underlying Market Analysis**: Enterprise inventory has decreased, and port inventory is expected to increase. The urea price has shown a low - level oscillation and a gradual rebound [14]. - **Option Factor Research**: The implied volatility of urea options fluctuates slightly 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 [14]. - **Option Strategy Suggestions**: No directional strategy; construct a neutral - biased call + put option combination strategy for volatility; construct a long collar strategy for spot hedging [14].

Group 1: Report Overview - The report is an early morning strategy report on energy and chemical options dated November 20, 2025 [1] - It covers various energy and chemical option types, including energy (crude oil, LPG), polyolefins (PP, PVC, etc.), polyesters (PX, PTA, etc.), alkali chemicals (caustic soda, soda ash), and others (rubber) [2] - The recommended strategy is to construct option portfolio strategies mainly as sellers and spot hedging or covered strategies to enhance returns [2] Group 2: Underlying Futures Market Overview - The report provides the latest prices, price changes, trading volumes, and open interest of multiple underlying futures contracts, such as crude oil (SC2601), LPG (PG2601), and methanol (MA2601) [3] Group 3: Option Factors - Volume and Open Interest PCR - It presents the volume and open interest PCR of different option varieties, which are used to describe the strength of the option underlying market and the turning point of the underlying market [4] Group 4: Option Factors - Pressure and Support Levels - The pressure and support levels of option underlyings are analyzed from the strike prices with the largest open interest of call and put options [5] Group 5: Option Factors - Implied Volatility - The report shows the implied volatility data of various options, including at - the - money implied volatility, weighted implied volatility, and the difference between implied and historical volatility [6] Group 6: Strategy and Recommendations Crude Oil Options - Fundamental analysis shows that US crude oil inventories have different changes, with an increase in total, strategic, and commercial inventories and a decrease in Cushing inventories [7] - The price trend has been volatile, with different trends in each month from August to November [7] - Option factor research indicates 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 [7] - Recommended strategies include a volatility strategy of selling a bearish call + put option combination and a spot long - hedging strategy of constructing a long collar [7] LPG Options - The LPG market is firm, with supply tightening recently. The price trend has also been volatile from August to November [9] - 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 4500 and 4250 [9] - Recommended strategies include a volatility strategy of selling a neutral call + put option combination and a spot long - hedging strategy of constructing a long collar [9] Methanol Options - The supply of methanol may increase, and the price has shown a weak trend since August [9] - 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 [9] - Recommended strategies include a directional strategy of constructing a bearish put spread, a volatility strategy of selling a bearish call + put option combination, and a spot long - hedging strategy of constructing a long collar [9] Ethylene Glycol Options - The supply of ethylene glycol has increased, and the price 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 [10] - Recommended strategies include a directional strategy of constructing a bearish put spread, a volatility strategy of shorting volatility, and a spot long - hedging strategy [10] Polypropylene Options - The production of polypropylene has increased, and the price has been weak. Option factors show 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 [10] - Recommended strategies include a directional strategy of constructing a bearish put spread and a spot long - hedging strategy [10] Rubber Options - The tire production capacity utilization rate has different changes, and the rubber price has been in a weak consolidation. Option factors show that the implied volatility has dropped to below the average, the open interest PCR is below 0.60, and the pressure and support levels are 16000 and 15000 [11] - Recommended strategies include a volatility strategy of selling a bearish call + put option combination [11] PTA Options - The PTA load has been adjusted, and the price has shown a rebound with pressure. Option factors show 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 [11] - Recommended strategies include a volatility strategy of selling a neutral call + put option combination [11] Caustic Soda Options - The production capacity utilization rate of caustic soda has changed regionally, and the price has been weak. Option factors show that the implied volatility is at a high level, the open interest PCR is below 0.80, and the pressure and support levels are 3000 and 2200 [12] - Recommended strategies include a directional strategy of constructing a bearish spread and a spot long - hedging strategy of constructing a long collar [12] Soda Ash Options - The inventory of soda ash has increased year - on - year, and the price has been in a low - level weak consolidation. Option factors show 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 [12] - Recommended strategies include a directional strategy of constructing a bearish spread, a volatility strategy of shorting volatility, and a spot long - hedging strategy of constructing a long collar [12] Urea Options - The enterprise inventory of urea has decreased, and the price has shown a rebound from low - level consolidation. 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 [13] - Recommended strategies include a volatility strategy of selling a neutral call + put option combination and a spot long - hedging strategy [13] Group 7: Option Charts - The report includes various option charts for different underlying assets, such as price trend charts, trading volume and open interest charts, open interest PCR and trading volume PCR charts, and implied volatility charts for crude oil, LPG, methanol, etc. [14][35][55]

能源化工期权 2025-11-19 能源化工期权策略早报 | 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 | | 李仁君 | 产业服务 | 从业资格号：F03090207 | 交易咨询号：Z0016947 | 邮箱：lirj@wkqh.cn | 能源化工期权策略早报概要：能源类：原油、LPG；聚烯烃类期权：聚丙烯、聚氯乙烯、塑料、苯乙烯；聚酯类期 权：对二甲苯、PTA、短纤、瓶片；碱化工类：烧碱、纯碱；其他能源化工类：橡胶等。 策略上：构建卖方为主的期权组合策略以及现货套保或备兑策略增强收益。 表1：标的期货市场概况 | 期权品种 | 标的合约 | 最新价 | 涨跌 | 涨跌幅 | 成交量 | 量变化 | 持仓量 | 仓变化 | | --- | --- | --- | --- | --- | --- | --- | -- ...

Group 1: Report Overview - The report is an energy and chemical options strategy morning report dated November 17, 2025 [1] - It covers various energy and chemical options, including energy, polyolefins, polyesters, alkali chemicals, and others [2] - The recommended strategy is to construct option portfolio strategies mainly as sellers, along with spot hedging or covered strategies to enhance returns [2] Group 2: Underlying Futures Market Overview - The report provides the latest prices, price changes, price change percentages, trading volumes, volume changes, open interests, and open interest changes of various option underlying futures contracts [3] Group 3: Option Factor - Volume and Open Interest PCR - The volume and open interest PCR data of different option varieties are presented, which are used to describe the strength of the underlying option market and the turning point of the underlying market [4] Group 4: Option Factor - Pressure and Support Levels - The pressure and support levels of different option underlying contracts are analyzed from the perspective of the strike prices with the largest open interest of call and put options [5] Group 5: Option Factor - Implied Volatility - The implied volatility data of different option varieties are provided, including at - the - money implied volatility, weighted implied volatility, and the difference between implied and historical volatility [6] Group 6: Option Strategy Analysis for Each Variety Energy - related Options Crude Oil - Fundamental analysis shows changes in US crude oil inventories; the market has a complex price trend from August to November [7] - Option factor research indicates that the implied volatility is above the average, the open interest PCR is below 0.80, the pressure level is 540, and the support level is 460 [7] - Recommended strategies include a volatility strategy of selling call + put option combinations and a spot long - hedging strategy of a long collar [7] Liquefied Petroleum Gas (LPG) - The LPG market is relatively strong; the price trend shows a pattern of decline, rebound, and consolidation [9] - Option factor research shows that the implied volatility has dropped to below the average, the open interest PCR is around 0.80, the pressure level is 4500, and the support level is 4250 [9] - Recommended strategies include a volatility strategy of selling neutral call + put option combinations and a spot long - hedging strategy of a long collar [9] Alcohol - related Options Methanol - Supply may increase, and the price trend is weak; the market is under pressure [9] - Option factor research shows that the implied volatility is around the historical average, the open interest PCR is below 0.80, the pressure level is 2500, and the support level is 2000 [9] - Recommended strategies include a directional strategy of a bear spread of put options, a volatility strategy of selling bearish call + put option combinations, and a spot long - hedging strategy of a long collar [9] Ethylene Glycol - Supply growth pressure exists; the price trend is weak [10] - Option factor research shows that the implied volatility is below the average, the open interest PCR is around 0.70, the pressure level is 4500, and the support level is 4050 [10] - Recommended strategies include a directional strategy of a bear spread of put options, a volatility strategy of shorting volatility, and a spot long - hedging strategy of buying put options and selling out - of - the - money call options [10] Polyolefin - related Options Polypropylene - Production has increased; the price trend is weak [10] - Option factor research shows that the implied volatility has dropped to around the average, the open interest PCR is around 0.70, the pressure level is 7000, and the support level is 6300 [10] - Recommended strategies include a directional strategy of a bear spread of put options and a spot long - hedging strategy of buying at - the - money put options and selling out - of - the - money call options [10] Rubber - related Options Rubber - Tire production capacity utilization and inventory turnover days show certain trends; the price trend is weak and consolidating [11] - Option factor research shows that the implied volatility has decreased to below the average, the open interest PCR is below 0.60, the pressure level is 16000, and the support level is 15000 [11] - Recommended strategies include a volatility strategy of selling bearish call + put option combinations [11] Polyester - related Options PTA - Device operation and load adjustment affect the market; the price trend shows a pattern of decline, rebound, and consolidation [11] - Option factor research shows that the implied volatility is above the average, the open interest PCR is around 0.70, the pressure level is 4700, and the support level is 4300 [11] - Recommended strategies include a volatility strategy of selling neutral call + put option combinations [11] Alkali - related Options Caustic Soda - Production capacity utilization varies by region; the price trend is weak and bearish [12] - Option factor research shows that the implied volatility is at a relatively high level, the open interest PCR is below 0.80, the pressure level is 3000, and the support level is 2200 [12] - Recommended strategies include a directional strategy of a bear spread and a spot long - hedging strategy of a long collar [12] Soda Ash - Inventory has increased year - on - year; the price trend is weak and consolidating [12] - Option factor research shows that the implied volatility is at a relatively high historical level, the open interest PCR is below 0.60, the pressure level is 1860, and the support level is 1100 [12] - Recommended strategies include a directional strategy of a bear spread, a volatility strategy of shorting volatility, and a spot long - hedging strategy of a long collar [12] Other Options Urea - Enterprise inventory is decreasing, and port inventory is increasing; the price trend shows a pattern of low - level consolidation and rebound [13] - Option factor research shows that the implied volatility is around the historical average, the open interest PCR is below 0.60, the pressure level is 1800, and the support level is 1600 [13] - Recommended strategies include a volatility strategy of selling neutral call + put option combinations and a spot long - hedging strategy of buying at - the - money put options and selling out - of - the - money call options [13] Group 7: Option Charts - The report includes various option charts for different varieties, such as price trend charts, volume and open interest charts, open interest PCR and turnover PCR charts, implied volatility charts, and historical volatility cone charts [14][34][52]

Group 1: Report Overview - The report is an energy and chemical options strategy morning report dated November 13, 2025, covering various energy and chemical option varieties [1][2] - The strategy focuses on constructing option portfolio strategies mainly as sellers, along with spot hedging or covered strategies to enhance returns [2] Group 2: Underlying Futures Market Overview - Multiple option varieties are presented, including crude oil, liquefied petroleum gas (LPG), methanol, etc., with details on their latest prices, price changes, trading volumes, and open interest [3] Group 3: Option Factor - Volume and Open Interest PCR - PCR indicators (volume PCR and open interest PCR) for various option varieties are provided, which are used to describe the strength of the underlying asset's market and potential turning points [4] Group 4: Option Factor - Pressure and Support Levels - Pressure and support levels for each option variety are analyzed from the perspective of the strike prices with the largest call and put option open interest [5] Group 5: Option Factor - Implied Volatility - Implied volatility data for different option varieties are presented, including at - the - money implied volatility, weighted implied volatility, and their changes [6] Group 6: Strategy and Recommendations for Each Option Variety Crude Oil - Fundamental analysis shows that U.S. refinery demand has stabilized and rebounded, shale oil production has slightly increased, OPEC exports have risen, and European refinery demand is about to enter the peak season [7] - The market has shown a complex trend of rising and falling in different months. Implied volatility is above the average, and the open interest PCR indicates a weak market. The pressure level is 590, and the support level is 450 [7] - Recommended strategies include constructing a short - biased call + put option combination, and a long collar strategy for spot hedging [7] Liquefied Petroleum Gas - The cost - end crude oil is under supply - surplus pressure and geopolitical disturbances. The LPG market has shown a pattern of over - decline and rebound with resistance [9] - Implied volatility has dropped to below the average, the open interest PCR indicates a weak market, the pressure level is 4550, and the support level is 4200 [9] - Strategies include constructing a neutral - biased call + put option combination and a long collar strategy for spot hedging [9] Methanol - Port and enterprise inventories are high, and the supply is increasing. The market has been in a weak downward trend [9] - Implied volatility is around the historical average, the open interest PCR indicates a weak and volatile market, the pressure level is 2500, and the support level is 2000 [9] - Strategies involve constructing a bear spread with put options, a short - biased call + put option combination, and a long collar strategy for spot hedging [9] Ethylene Glycol - Port and downstream factory inventories are high, and the supply is expected to continue to increase. The market has been weak [10] - Implied volatility is below the average, the open interest PCR indicates strong short - selling power, the pressure level is 4500, and the support level is 4050 [10] - Strategies include constructing a bear spread with put options, a short - volatility strategy, and a long collar strategy for spot hedging [10] Polypropylene - PE and PP inventories at production enterprises, traders, and ports show different trends. The market has been in a weak downward trend [10] - Implied volatility has dropped to around the average, the open interest PCR indicates a weak market, the pressure level is 7000, and the support level is 6300 [10] - Strategies include constructing a bear spread with put options and a long collar strategy for spot hedging [10] 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 pattern [11] - Implied volatility has decreased to below the average after a sharp rise, the open interest PCR is below 0.6, the pressure level is 16000, and the support level is 14500 [11] - Strategies include constructing a short - biased call + put option combination [11] PTA - PTA social inventory has increased, and new production capacity is expected to lead to continued inventory accumulation. The market has shown a pattern of rebound with resistance [11] - Implied volatility is above the average, the open interest PCR indicates a volatile market, the pressure level is 4700, and the support level is 4300 [11] - Strategies include constructing a neutral - biased call + put option combination [11] Caustic Soda - The average utilization rate of caustic soda production capacity has increased. The market has been in a weak downward trend [12] - Implied volatility is at a relatively high level, the open interest PCR indicates a weak and volatile market, the pressure level is 3000, and the support level is 2000 [12] - Strategies include constructing a bear spread and a long collar strategy for spot hedging [12] Soda Ash - Soda ash factory inventories have increased. The market has been in a low - level weak consolidation pattern [12] - Implied volatility is at a relatively high historical level, the open interest PCR indicates strong short - selling pressure, the pressure level is 1860, and the support level is 1100 [12] - Strategies include constructing a bear spread, a short - volatility combination, and a long collar strategy for spot hedging [12] Urea - Enterprise inventory is at a high level, and port inventory has decreased. The market has shown a pattern of low - level consolidation and rebound [13] - Implied volatility is around the historical average, the open interest PCR indicates strong short - selling pressure, the pressure level is 1800, and the support level is 1600 [13] - Strategies include constructing a neutral - biased call + put option combination and a long collar strategy for spot hedging [13]