Group 1: Report Summary - The report focuses on energy and chemical options, covering energy, polyolefins, polyesters, alkali chemicals, and other related sectors [4]. - It provides strategies such as constructing option combinations mainly for sellers and spot hedging or covered call strategies to enhance returns [4]. Group 2: Underlying Futures Market Overview - The report presents the latest prices, price changes, trading volumes, and open interest of various underlying futures contracts, including crude oil, LPG, methanol, and others [5]. Group 3: Option Factors Volume and Open Interest PCR - The volume and open interest PCR data for different option varieties are provided, which are used to describe the strength of the option underlying market and the turning points of the underlying market [6]. Pressure and Support Levels - The pressure and support levels of each option variety are analyzed based on the strike prices with the largest open interest of call and put options [7]. Implied Volatility - The implied volatility data of each option variety are presented, including at - the - money implied volatility, weighted implied volatility, and historical volatility differences [8]. Group 4: Option Strategies and Recommendations Crude Oil Options - Fundamental analysis shows that US refinery demand has stabilized and recovered, and OPEC's short - term supply is flat [9]. - The market trend has been weak recently. Option strategies include constructing bearish spread combinations, selling call + put option combinations, and long collar strategies for spot hedging [9]. LPG Options - The warehouse receipt volume has increased slightly, and the market shows a weakening trend. Strategies include bearish spread combinations, selling bearish call + put option combinations, and long collar strategies [10][11]. Methanol Options - Inventory has decreased, and the market is in a weak state. Strategies include bearish spread combinations, selling bearish call + put option combinations, and long collar strategies [10][11]. Ethylene Glycol Options - Polyester load has declined, and the market is weak. Strategies include bearish spread combinations, short - volatility strategies, and long collar strategies [12]. PVC Options - Inventory has increased, and the market is bearish. Strategies include bearish spread combinations and long collar strategies [12]. Rubber Options - Tire factory开工率 and demand have changed, and the market is in a weak consolidation state. Strategies include selling neutral call + put option combinations [13]. PTA Options - PTA load is low, and the market shows a slight decline after a rebound. Strategies include selling neutral call + put option combinations [13]. Caustic Soda Options - The capacity utilization rate has increased slightly, and the market is bearish. Strategies include bearish spread combinations and long collar strategies [14]. Soda Ash Options - Factory inventory has decreased, and the market is in a low - level weak shock state. Strategies include bearish spread combinations, short - volatility combinations, and long collar strategies [14]. Urea Options - Enterprise inventory has decreased, and the market is short - term weak. Strategies include selling neutral call + put option combinations and long collar strategies [15]. Group 5: Option Charts - The report includes price trend charts, trading volume and open interest charts, PCR charts, implied volatility charts, historical volatility cone charts, and pressure and support level charts for various option varieties such as crude oil, LPG, and methanol [17][35][54].

Report Summary 1. Report Industry Investment Rating No relevant information provided. 2. Core Viewpoints - The energy - chemical sector includes energy, alcohols, polyolefins, rubber, polyesters, alkalis, and others. Strategies mainly involve constructing option portfolios with a focus on sellers and using spot hedging or covered strategies to enhance returns [4][10]. 3. Summary by Directory 3.1 Futures Market Overview - Various energy - chemical option underlying futures contracts are presented, including details on their latest prices, price changes, trading volumes, and open interest changes. For example, the latest price of crude oil (SC2602) is 432, down 6 with a decline of 1.26%, trading volume of 3.30 million lots (down 0.33 million lots), and open interest of 3.18 million lots (up 0.37 million lots) [5]. 3.2 Option Factors - Volume and Open Interest PCR - PCR indicators (volume PCR and open interest PCR) are used to analyze option - underlying market trends. For instance, the open interest PCR of crude oil is 0.72 (up 0.12), and the volume PCR is 0.79 (down 0.11), which helps describe the strength of the option - underlying market and potential turning points [6]. 3.3 Option Factors - Pressure and Support Levels - Pressure and support levels of option - underlying assets are determined based on the strike prices with the largest open interest of call and put options. For example, the pressure point of crude oil is 540, and the support point is 430 [7]. 3.4 Option Factors - Implied Volatility - Implied volatility data of various options are provided, including at - the - money implied volatility, weighted implied volatility, and its changes. For example, the at - the - money implied volatility of crude oil is 23.27%, and the weighted implied volatility is 26.19% (down 3.17%) [8]. 3.5 Strategy and Recommendations - **Crude Oil**: - Fundamental analysis shows stable and rising demand from US refineries, with little change in shale oil production during the recent price decline. OPEC's short - term supply is flat, and Libya's exports have recovered rapidly [9]. - Market analysis indicates a weak overall trend, with a sharp decline in October, followed by a rebound, and then a significant drop in December [9]. - Option factor research reveals that the implied volatility is below the average, the open interest PCR is below 0.70, and the pressure and support levels are 540 and 430 respectively [9]. - Strategies include constructing a bearish spread of put options, a short - biased call + put option combination, and a long collar strategy for spot hedging [9]. - **LPG**: - Fundamental analysis shows a slight increase in warehouse receipts and port inventories, and the demand may weaken due to potential maintenance plans and current losses [11]. - Market analysis shows an overall downward and volatile trend, with a sharp drop in December [11]. - Option factor research reveals that the implied volatility is around the average, the open interest PCR is below 0.80, and the pressure and support levels are 4200 and 4000 respectively [11]. - Strategies include constructing a bearish spread of put options, a short - biased call + put option combination, and a long collar strategy for spot hedging [11]. - **Methanol**: - Fundamental analysis shows a decrease in inventory due to a decline in arrivals [11]. - Market analysis shows a weak overall trend, with a rebound and then a decline [11]. - Option factor research reveals that the implied volatility is around the historical average, the open interest PCR is below 0.60, and the pressure and support levels are 2300 and 2000 respectively [11]. - Strategies include constructing a bearish spread of put options, a short - biased call + put option combination, and a long collar strategy for spot hedging [11]. - **Ethylene Glycol**: - Fundamental analysis shows a decline in polyester load and an increase in port inventory [12]. - Market analysis shows a continuous weak and downward trend since August, with an accelerated decline in December [12]. - Option factor research reveals that the implied volatility is above the average and rising, the open interest PCR is below 0.60, and the pressure and support levels are 3800 and 3600 respectively [12]. - Strategies include constructing a bearish spread of put options, a short - volatility strategy, and a long collar strategy for spot hedging [12]. - **PVC**: - Fundamental analysis shows an increase in overall inventory [12]. - Market analysis shows a continuous downward trend since July, with a short - term rebound after an over - decline in December [12]. - Option factor research reveals that the implied volatility has decreased to below the average, the open interest PCR is below 0.60, and the pressure and support levels are 6200 and 4100 respectively [12]. - Strategies include constructing a bearish spread of put options and a long collar strategy for spot hedging [12]. - **Rubber**: - Fundamental analysis shows normal demand for all - steel tires and weakening demand for semi - steel tires in the European market. There is a transformation from explicit to implicit inventory [13]. - Market analysis shows a weak and volatile trend [13]. - Option factor research reveals that the implied volatility is approaching the average, the open interest PCR is below 0.60, and the pressure and support levels are 16000 and 15000 respectively [13]. - Strategies include constructing a short - neutral call + put option combination for time - value and directional returns [13]. - **PTA**: - Fundamental analysis shows a low overall load and little change in domestic installations [13]. - Market analysis shows a weak trend with a slight rebound and then a decline [13]. - Option factor research reveals that the implied volatility is below the average, the open interest PCR is around 0.80, and the pressure and support levels are 4850 and 4600 respectively [13]. - Strategies include constructing a short - neutral call + put option combination for time - value returns [13]. - **Caustic Soda**: - Fundamental analysis shows an increase in the average utilization rate of large - scale caustic soda enterprises [14]. - Market analysis shows a continuous downward trend since August [14]. - Option factor research reveals that the implied volatility is at a high level, the open interest PCR is below 0.60, and the pressure and support levels are 2320 and 2000 respectively [14]. - Strategies include constructing a bearish spread and a long collar strategy for spot hedging [14]. - **Soda Ash**: - Fundamental analysis shows a decrease in factory inventory [14]. - Market analysis shows a weak and volatile trend since mid - September [14]. - Option factor research reveals that the implied volatility is at a relatively high historical level, the open interest PCR is below 0.50, and the pressure and support levels are 1300 and 1100 respectively [14]. - Strategies include constructing a bearish spread, a short - volatility combination, and a long collar strategy for spot hedging [14]. - **Urea**: - Fundamental analysis shows a decrease in enterprise inventory and an increase in port inventory [15]. - Market analysis shows a short - term weak trend, with a decline in December after a rebound [15]. - Option factor research reveals that the implied volatility is below the historical average, the open interest PCR is below 0.60, and the pressure and support levels are 1700 and 1640 respectively [15]. - Strategies include constructing a short - neutral call + put option combination and a long collar strategy for spot hedging [15].

1. Report Industry Investment Rating - No relevant information provided 2. Core Viewpoints of the Report - The agricultural products options market shows different trends. Oilseeds and oils are weakly volatile, while agricultural by - products and soft commodities have their own specific trends. For example, sugar has a slight fluctuation, cotton is strongly consolidating, and corn and starch in the cereal category are narrowly consolidating with a bullish bias. The strategy suggests constructing option portfolio strategies mainly as sellers, along with spot hedging or covered strategies to enhance returns [2]. 3. Summary According to Relevant Catalogs 3.1 Futures Market Overview - Different agricultural product futures have various price changes, trading volumes, and open - interest changes. For instance, the latest price of soybean No.1 (A2603) is 4,098, with a decline of 51 and a drop rate of 1.23%, trading volume of 1.84 million hands (with a change of 0.59 million hands), and open interest of 5.60 million hands (with a change of 0.02 million hands) [3]. 3.2 Option Factors - Volume and Open - Interest PCR - The volume and open - interest PCR of different agricultural product options are presented. For soybean No.1, the volume PCR is 0.73 (with a change of - 0.01), and the open - interest PCR is 1.05 (with a change of - 0.02). These indicators can be used to describe the strength of the option underlying market and the turning point of the underlying market [4]. 3.3 Option Factors - Pressure and Support Levels - The pressure and support levels of different agricultural product options are analyzed. For example, the pressure level of soybean No.1 is 4,250, and the support level is 4,100. These levels are determined from the strike prices with the largest open interest of call and put options [5]. 3.4 Option Factors - Implied Volatility - The implied volatility of different agricultural product options is provided. For soybean No.1, the at - the - money implied volatility is 12.33%, the weighted implied volatility is 15.05% (with a change of 1.33%), and the difference between implied and historical volatility is 0.44 [6]. 3.5 Strategy and Suggestions 3.5.1 Oilseeds and Oils Options - **Soybean No.1**: The fundamental situation shows that the CNF premium of Brazilian soybeans in February 2026 has a weekly average increase, and the import cost has a weekly average decrease. The option strategy includes constructing a neutral call + put option selling portfolio strategy, and a long collar strategy for spot hedging [7]. - **Soybean Meal**: The average daily trading volume and delivery volume of soybean meal in major oil mills have increased. The option strategy includes constructing a neutral call + put option selling portfolio strategy and a long collar strategy for spot hedging [9]. - **Palm Oil**: The domestic palm oil price has declined, and the inventory has slightly increased. The option strategy includes constructing a bearish call spread portfolio strategy, a bearish call + put option selling portfolio strategy, and a long collar strategy for spot hedging [9]. - **Peanut**: The price of peanuts in the circulation field has declined, and the market has a weak trend. The option strategy mainly focuses on a spot long - hedging strategy [10]. 3.5.2 Agricultural By - products Options - **Pig**: The supply and demand of pigs have changed slightly. The option strategy includes constructing a bearish call + put option selling portfolio strategy and a covered call strategy for spot [10]. - **Egg**: The inventory of laying hens has decreased. The option strategy includes constructing a bearish call + put option selling portfolio strategy [11]. - **Apple**: The sales situation of apples in different regions varies. The option strategy includes constructing a bullish call + put option selling portfolio strategy and a long collar strategy for spot hedging [11]. - **Jujube**: The jujube market price is stable, and the trading volume has increased. The option strategy includes constructing a wide - spread put option selling portfolio strategy and a covered call strategy for spot hedging [12]. 3.5.3 Soft Commodities Options - **Sugar**: ICE sugar futures are in a low - level consolidation. The option strategy includes constructing a bearish call + put option selling portfolio strategy and a long collar strategy for spot hedging [12]. - **Cotton**: The cotton production is expected to increase, and the market has a certain hedging pressure. The option strategy includes constructing a neutral call + put option selling portfolio strategy and a long collar strategy for spot [13]. 3.5.4 Cereal Options - **Corn**: The grain sales progress in major domestic production areas is advancing. The option strategy includes constructing a neutral call + put option selling portfolio strategy [13]. 3.6 Option Charts - For each agricultural product option (such as soybean No.1, soybean No.2, etc.), there are corresponding price trend charts, option volume and open - interest charts, option volume and open - interest PCR charts, implied volatility charts, historical volatility cone charts, and option pressure and support level charts, which visually display the market conditions and option factors of each product [16 - 342].

1. Report Industry Investment Rating No relevant content provided. 2. Core Viewpoints of the Report - This week, most option underlying prices showed a downward trend, with glass in the energy and chemical sector having the largest decline at -6.78%. Meanwhile, silver in the precious metals sector maintained a high increase, with its price rising by 10.89% this week [11]. - In terms of trading volume, the agricultural product sector attracted more attention this week, with the daily average trading volume of live pigs having the largest month - on - month increase at +119.17%. The daily average trading volume of rebar in the black sector and p - xylene in the energy and chemical sector also increased significantly, by +78.18% and +60.22% respectively. However, the daily average trading volume of silver in the precious metals sector decreased significantly, by -27.92% [11]. - Regarding the 20 - day HV, tin and iron ore had the largest increases, rising by +5.28% and +5.12% respectively compared to last week. The 20 - day HV of crude oil in the energy and chemical sector and apples in the agricultural product sector decreased significantly, by -4.03% and -3.36% respectively [11]. - This week, the IV of option underlyings showed significant differentiation. Except for cotton and soybean meal in the agricultural product sector, the IV of other underlyings decreased. Among them, the main at - the - money IV of corn and sugar decreased significantly, by 16.46% and 13.85% respectively. In the energy and chemical sector, the main at - the - money IV of most underlyings increased significantly, especially PVC, which increased by 60.78% [18]. 3. Summaries According to the Table of Contents 3.1 Option Underlying Weekly Trading Volume Overview - Indexes: The Shanghai - Shenzhen 300 Index decreased by -0.08%, with its daily average trading volume increasing by 8.29% month - on - month; the Shanghai 50 Index decreased by -0.25%, with its daily average trading volume increasing by 13.55% month - on - month; the CSI 1000 Index increased by 0.39%, with its daily average trading volume increasing by 9.66% month - on - month [9]. - Precious metals: Gold increased by 1.40%, with its daily average trading volume decreasing by -14.63% month - on - month; silver increased by 10.89%, with its daily average trading volume decreasing by -27.92% month - on - month [9]. - Agricultural products: Most agricultural product prices decreased, but the trading volume of some products increased significantly. For example, the daily average trading volume of live pigs increased by 119.17% month - on - month [9][11]. - Black metals: Iron ore decreased by -1.14%, with its daily average trading volume increasing by 46.48% month - on - month; rebar decreased by -3.29%, with its daily average trading volume increasing by 78.18% month - on - month [9]. - Non - ferrous metals: Copper increased by 2.75%, with its daily average trading volume decreasing by -5.14% month - on - month; tin increased by 4.70%, with its daily average trading volume increasing by 1.95% month - on - month [9]. - Energy and chemicals: Most products in this sector showed a downward trend in price. For example, PVC decreased by -5.23%, but its daily average trading volume increased by 1.79% month - on - month [9][10]. - Special commodities: Polysilicon increased by 4.53%, with its daily average trading volume decreasing by -14.26% month - on - month; lithium carbonate increased by 4.85%, with its daily average trading volume increasing by 17.27% month - on - month [10]. 3.2 Option Contract Weekly Trading Volume and Open Interest Overview - Index options: The daily average trading volume of Shanghai 50 Index options increased by 25.69% month - on - month, and the open interest increased by 3.64% month - on - month [13]. - Precious metal options: The daily average trading volume of gold options increased by 18.30% month - on - month, and the open interest increased by 13.27% month - on - month [13]. - Agricultural product options: The daily average trading volume of soybean meal options increased by 95.86% month - on - month, and the open interest increased by 1.01% month - on - month [13][14]. - Black metal options: The daily average trading volume of iron ore options increased by 58.56% month - on - month, and the open interest increased by 3.53% month - on - month [13]. - Non - ferrous metal options: The daily average trading volume of copper options increased by 9.98% month - on - month, and the open interest increased by 14.47% month - on - month [13]. - Energy and chemical options: The daily average trading volume of ethylene glycol options increased by 123.37% month - on - month, and the open interest increased by 40.69% month - on - month [14]. - Special commodity options: The daily average trading volume of polysilicon options decreased by 72.09% month - on - month, and the open interest decreased by 56.52% month - on - month [14]. 3.3 Option Main At - the - Money IV Overview - Indexes: The main at - the - money IV of the Shanghai 50 Index was 14.44%, with a month - on - month decrease of -0.10% [16]. - Precious metals: The main at - the - money IV of silver was 42.55%, with a month - on - month increase of 10.40% [16]. - Agricultural products: The main at - the - money IV of cotton was 9.38%, with a month - on - month increase of 19.95% [16]. - Black metals: The main at - the - money IV of iron ore was 17.54%, with a month - on - month increase of 4.84% [16]. - Non - ferrous metals: The main at - the - money IV of tin was 30.38%, with a month - on - month increase of 10.07% [16]. - Energy and chemicals: The main at - the - money IV of PVC was 22.38%, with a month - on - month increase of 60.78% [17]. - Special commodities: The main at - the - money IV of lithium carbonate was 35.39%, with a month - on - month increase of 8.69% [17]. 3.4 Key Data of Main Varieties - Indexes: The latest closing price of the Shanghai 50 Index was 2994.64, the total option trading volume reached 124990240 billion yuan, the trading volume PCR was 0.62, and the open interest PCR was 0.72 [22]. - Precious metals: The latest closing price of gold was 970.66, the total option trading volume reached 1107046300 billion yuan, the trading volume PCR was 0.32, and the open interest PCR was 0.55 [30]. - Agricultural products: The latest closing price of cotton was 13835, the total option trading volume reached 43451500 billion yuan, the trading volume PCR was 1.21, and the open interest PCR was 0.74 [34]. - Black metals: The latest closing price of iron ore was 760.5, the total option trading volume reached 77061000 billion yuan, the trading volume PCR was 1.74, and the open interest PCR was 1.73 [63]. - Non - ferrous metals: The latest closing price of copper was 94080, the total option trading volume reached 1397668300 billion yuan, the trading volume PCR was 0.38, and the open interest PCR was 0.89 [67]. - Energy and chemicals: The latest closing price of crude oil was 437.6, the total option trading volume reached 254110600 billion yuan, the trading volume PCR was 0.9, and the open interest PCR was 0.6 [81]. - Special commodities: The latest closing price of polysilicon was 57190, the total option trading volume reached 643362100 billion yuan, the trading volume PCR was 0.55, and the open interest PCR was 1.11 [113].

1. Report Industry Investment Rating - No relevant content provided 2. Core Viewpoints of the Report - The stock market shows a high - level volatile upward trend, with the Shanghai Composite Index, large - cap blue - chip stocks, small - and medium - cap stocks, and ChiNext stocks all performing in this way [3]. - The implied volatility of financial options has declined to a level below the historical average [3]. - For ETF options, it is suitable to construct a partial long - side seller strategy and a bull spread combination strategy of call options; for index options, it is suitable to construct a partial long - side seller strategy, a bull spread combination strategy of call options, and an arbitrage strategy of synthetic long futures with options and short futures [3]. 3. Summary According to Related Catalogs 3.1 Financial Market Index Overview - The Shanghai Composite Index closed at 3,889.35, up 16.03 points or 0.41% with a trading volume of 910 billion yuan and an increase of 145.6 billion yuan in trading volume [4]. - The Shenzhen Component Index closed at 13,258.33, up 110.94 points or 0.84% with a trading volume of 1,182.3 billion yuan and an increase of 89.5 billion yuan in trading volume [4]. - The SSE 50 Index closed at 2,994.64, up 17.61 points or 0.59% with a trading volume of 137.3 billion yuan and an increase of 40.3 billion yuan in trading volume [4]. - The CSI 300 Index closed at 4,580.95, up 28.77 points or 0.63% with a trading volume of 523.9 billion yuan and an increase of 91.4 billion yuan in trading volume [4]. - The CSI 500 Index closed at 7,169.79, up 86.90 points or 1.23% with a trading volume of 373.1 billion yuan and an increase of 72.4 billion yuan in trading volume [4]. - The CSI 1000 Index closed at 7,370.94, up 58.95 points or 0.81% with a trading volume of 422.8 billion yuan and an increase of 40.8 billion yuan in trading volume [4]. 3.2 Option - Underlying ETF Market Overview - The SSE 50 ETF closed at 3.134, up 0.014 or 0.45% with a trading volume of 6.3103 million shares and an increase of 6.2611 million shares in trading volume, and a trading amount of 1.971 billion yuan and an increase of 0.434 billion yuan in trading amount [5]. - The SSE 300 ETF closed at 4.694, up 0.026 or 0.56% with a trading volume of 8.6715 million shares and an increase of 8.6095 million shares in trading volume, and a trading amount of 4.057 billion yuan and an increase of 1.147 billion yuan in trading amount [5]. - Other ETFs also have their respective closing prices, price changes, trading volumes, and trading amounts as detailed in the report [5]. 3.3 Option Factors - Volume and Position PCR - For the SSE 50 ETF option, the trading volume was 873,200 contracts, an increase of 153,600 contracts; the open interest was 1,355,600 contracts, a decrease of 19,200 contracts; the trading volume PCR was 1.08, an increase of 0.01; the open - interest PCR was 0.96, an increase of 0.04 [6]. - Other option varieties also have their corresponding volume and position PCR data as shown in the report [6]. 3.4 Option Factors - Pressure and Support Points - For the SSE 50 ETF, the pressure point is 3.20 and the support point is 3.10 [8]. - Other option - underlying assets also have their respective pressure and support points as presented in the report [8]. 3.5 Option Factors - Implied Volatility - The at - the - money implied volatility of the SSE 50 ETF option was 12.00%, the weighted implied volatility was 12.27%, a decrease of 0.74 percentage points; the annual average was 15.95% [11]. - Other option varieties also have their corresponding implied volatility data as detailed in the report [11]. 3.6 Strategy and Suggestions 3.6.1 Financial Stock Sector (SSE 50 ETF) - The SSE 50 ETF showed a high - level volatile and consolidating trend with pressure above. The implied volatility of its options remained at a level below the average. The open - interest PCR was around 0.90, indicating a sideways trend. The pressure point was 3.20 and the support point was 3.10. Directional strategy: None. Volatility strategy: Construct a seller - neutral combination strategy to obtain time - value income and dynamically adjust the position delta to keep it neutral. Spot long - covered strategy: Hold the SSE 50 ETF and sell call options [14]. 3.6.2 Large - Cap Blue - Chip Stock Sector (SSE 300 ETF) - The SSE 300 ETF showed a rebound after a decline, with the implied volatility of its options remaining at a level below the average. The open - interest PCR was above 1.00, indicating an upward - biased trend. The pressure point was 4.80 and the support point was 4.60. Directional strategy: None. Volatility strategy: Construct a short - volatility strategy of selling call and put options to obtain option time - value income. Spot long - covered strategy: Hold the SSE 300 ETF and sell call options [14]. 3.6.3 Small - and Medium - Cap Stock Sector (SSE 500 ETF) - The SSE 500 ETF showed a rebound after a decline with support below and pressure above. The implied volatility of its options remained at a level below the historical average. The open - interest PCR was above 1.00, indicating a strong sideways trend. The pressure point was 7.50 and the support point was 7.00. Directional strategy: None. Volatility strategy: Construct a short - volatility strategy of selling call and put options to obtain option time - value income. Spot long - covered strategy: Hold the SSE 500 ETF and sell call options [15]. 3.6.4 Large - and Medium - Sized Stock Sector (SZSE 100 ETF) - The SZSE 100 ETF showed a partial long - side high - level volatile and slightly upward trend. The implied volatility of its options fluctuated around the average level. The open - interest PCR was above 1.00, indicating an upward - biased and sideways - declining trend. The pressure point was 3.40 and the support point was 3.30. Directional strategy: None. Volatility strategy: Construct a short - volatility strategy of selling call and put options to obtain option time - value income. Spot long - covered strategy: Hold the SZSE 100 ETF and sell call options [15]. 3.6.5 ChiNext Sector (ChiNext ETF) - The ChiNext ETF showed a bullish and rebound trend. The implied volatility of its options remained at a relatively high level. The open - interest PCR was above 1.00, indicating a strengthening trend. The pressure point was 3.20 and the support point was 3.00. Directional strategy: None. Volatility strategy: Construct a short - volatility strategy to obtain time - value income. Spot long - covered strategy: Hold the ChiNext ETF and sell call options [16]. 3.6.6 Small - and Medium - Cap Stock Sector (CSI 1000) - The CSI 1000 index showed a rebound after a decline and a sideways - consolidating trend with pressure above. The implied volatility of its index options fluctuated at a level below the average. The open - interest PCR was below 1.00, indicating a sideways and weak trend. The pressure point was 7400 and the support point was 7000. Directional strategy: None. Volatility strategy: Construct a short - volatility strategy of selling call and put options to obtain option time - value income and dynamically adjust the position to keep the delta short [16].

1. Report Overview - Report Date: December 15, 2025 [1] - Report Type: Metal Options Strategy Morning Report 2. Industry Investment Rating - No industry investment rating is provided in the report. 3. Core Views - For non - ferrous metals, build a seller neutral volatility strategy as they tend to move upwards [2]. - For the black series, construct a short - volatility portfolio strategy due to their large - amplitude fluctuations [2]. - For precious metals, build a bull spread portfolio strategy as they rebound and rise [2]. 4. Summary by Related Catalogs 4.1 Futures Market Overview - Copper (CU2601): Latest price is 91,550, down 1,990 (-2.13%), with trading volume of 15.76 million lots (up 1.90 million lots) and open interest of 18.86 million lots (down 0.17 million lots) [3]. - Aluminum (AL2601): Latest price is 21,725, down 370 (-1.67%), with trading volume of 10.08 million lots (down 1.25 million lots) and open interest of 16.21 million lots (down 1.02 million lots) [3]. - Zinc (ZN2601): Latest price is 23,305, down 210 (-0.89%), with trading volume of 18.90 million lots (up 9.60 million lots) and open interest of 9.14 million lots (up 0.29 million lots) [3]. - Gold (AU2602): Latest price is 972.76, up 8.14 (0.84%), with trading volume of 29.17 million lots (up 4.90 million lots) and open interest of 20.39 million lots (up 1.17 million lots) [3]. - Silver (AG2602): Latest price is 14,437, down 337 (-2.28%), with trading volume of 172.66 million lots (up 9.31 million lots) and open interest of 41.48 million lots (down 0.84 million lots) [3]. 4.2 Option Factor - Volume and Open Interest PCR - Copper: Volume PCR is 0.38 (down 0.01), and open interest PCR is 0.89 (up 0.08) [4]. - Aluminum: Volume PCR is 0.19 (down 0.20), and open interest PCR is 0.58 (down 0.01) [4]. - Zinc: Volume PCR is 0.34 (down 0.27), and open interest PCR is 0.87 (down 0.01) [4]. - Gold: Volume PCR is 0.32 (down 0.25), and open interest PCR is 0.55 (down 0.01) [4]. - Silver: Volume PCR is 0.70 (down 0.11), and open interest PCR is 1.62 (up 0.14) [4]. 4.3 Option Factor - Pressure and Support Levels - Copper: Pressure point is 98,000 (offset 4,000), support point is 90,000 (offset 6,000) [5]. - Aluminum: Pressure point is 22,000 (offset 0), support point is 21,800 (offset 0) [5]. - Zinc: Pressure point is 24,000 (offset 600), support point is 23,000 (offset 1,000) [5]. - Gold: Pressure point is 1,000 (offset 0), support point is 904 (offset 0) [5]. - Silver: Pressure point is 15,900 (offset 0), support point is 12,000 (offset 0) [5]. 4.4 Option Factor - Implied Volatility - Copper: At - the - money implied volatility is 18.61%, weighted implied volatility is 21.55% (up 0.98%), historical average is 18.23% [6]. - Aluminum: At - the - money implied volatility is 14.10%, weighted implied volatility is 15.61% (up 2.78%), historical average is 12.51% [6]. - Zinc: At - the - money implied volatility is 15.25%, weighted implied volatility is 17.22% (up 4.60%), historical average is 14.14% [6]. - Gold: At - the - money implied volatility is 22.29%, weighted implied volatility is 25.03% (up 4.06%), historical average is 22.12% [6]. - Silver: At - the - money implied volatility is 42.55%, weighted implied volatility is 44.27% (up 3.52%), historical average is 30.60% [6]. 4.5 Option Strategies and Recommendations 4.5.1 Non - Ferrous Metals - **Copper**: - Directional strategy: Build a call option bull spread strategy [7]. - Volatility strategy: Build a short - volatility strategy [7]. - Spot long hedging strategy: Hold spot long + buy put option + sell out - of - the - money call option [7]. - **Aluminum**: - Directional strategy: None [9]. - Volatility strategy: Build a short call + put option portfolio strategy with a positive delta [9]. - Spot long hedging strategy: Build a spot collar strategy [9]. 4.5.2 Precious Metals - **Silver**: - Directional strategy: Build a call option bull spread strategy [12]. - Volatility strategy: Build a short - volatility option seller portfolio strategy with a positive delta [12]. - Spot hedging strategy: Hold spot long + buy put option + sell out - of - the - money call option [12]. 4.5.3 Black Series - **Rebar**: - Directional strategy: None [13]. - Volatility strategy: Build a short call + put option portfolio strategy with a negative delta [13]. - Spot long covered call strategy: Hold spot long + sell call option [13]. - **Iron Ore**: - Directional strategy: None [13]. - Volatility strategy: Build a short call + put option portfolio strategy with a neutral delta [13]. - Spot long hedging strategy: Build a long collar strategy [13].

Group 1: Report Summary - The report focuses on energy and chemical options, covering various sectors such as energy, alcohols, polyolefins, rubber, polyesters, alkalis, and others [10]. - It provides option strategies and suggestions for selected varieties in each sector, including fundamental analysis, market trends, option factor research, and option strategy recommendations [10]. Group 2: Market Overview - **Futures Market**: The report presents the latest prices, price changes, trading volumes, and open interest of various energy and chemical futures contracts, including crude oil, liquefied petroleum gas (LPG), methanol, ethylene glycol, etc. [5]. - **Option Factors**: It includes data on option volume - PCR, open interest - PCR, pressure and support levels, implied volatility, and historical volatility for different option varieties [6][7][8]. Group 3: Option Strategies Energy Options - **Crude Oil**: Fundamental analysis shows stable US refinery demand and unchanged shale oil production. The market has a weak trend. Option strategies include bear - spread combinations, selling call + put option combinations, and long - collar strategies for spot hedging [9]. - **LPG**: With an increase in warehouse receipts and mixed supply - demand conditions, the market is weak. Strategies involve bear - spread combinations, selling call + put option combinations, and long - collar strategies for spot hedging [11]. Alcohol Options - **Methanol**: Inventory is decreasing, and the market is weak. Strategies include bear - spread combinations, selling call + put option combinations, and long - collar strategies for spot hedging [11]. - **Ethylene Glycol**: Polyester load is decreasing, and inventory is increasing. The market is weak. Strategies involve bear - spread combinations, short - volatility strategies, and long - collar strategies for spot hedging [12]. Polyolefin Options - **PVC**: Inventory is increasing, and the market is weak. Strategies include bear - spread combinations and long - collar strategies for spot hedging [12]. Rubber Options - **Rubber**: Tire factory开工率 has mixed trends, and inventory has changed. The market is in a weak consolidation. Strategies involve selling neutral call + put option combinations [13]. Polyester Options - **PTA**: Production load is stable but low. The market has a weak rebound and then a decline. Strategies involve selling neutral call + put option combinations [13]. Alkali Options - **Caustic Soda**: Capacity utilization is increasing, and the market is weak. Strategies include bear - spread combinations and long - collar strategies for spot hedging [14]. - **Soda Ash**: Inventory is decreasing, and the market is in a low - level weak oscillation. Strategies include bear - spread combinations, short - volatility strategies, and long - collar strategies for spot hedging [14]. Other Options - **Urea**: Enterprise inventory is decreasing, and port inventory is increasing. The market is short - term weak. Strategies involve selling neutral call + put option combinations and long - collar strategies for spot hedging [15]. Group 4: Charts - The report includes price charts, trading volume and open - interest charts, option volume - PCR and open interest - PCR charts, implied volatility charts, and historical volatility cone charts for various energy and chemical options, such as crude oil, LPG, methanol, etc. [17][34][55]

Report Summary 1. Report Industry Investment Rating There is no information provided regarding the industry investment rating in the report. 2. Core Viewpoints - The energy - chemical sector is divided into energy, alcohols, polyolefins, rubber, polyesters, alkalis, and others. - Strategies suggest constructing option portfolios mainly as sellers and using spot hedging or covered strategies to enhance returns [4]. 3. Summary by Related Catalogs 3.1 Futures Market Overview - The report presents the latest prices, price changes, price change percentages, trading volumes, volume changes, open interests, and open interest changes of various energy - chemical futures contracts, such as crude oil (SC2602 with a latest price of 437, down 6 or - 1.45%), LPG (PG2602 with a latest price of 4,040, down 139 or - 3.33%), etc. [5] 3.2 Option Factors - **Volume - Open Interest PCR**: It shows the volume and open - interest PCR and their changes for different option varieties. For example, the volume PCR of crude oil is 0.80 with a change of 0.17, and the open - interest PCR is 0.61 with a change of - 0.02 [6]. - **Pressure and Support Levels**: The pressure and support levels of option underlying assets are analyzed. For instance, the pressure level of crude oil is 540 and the support level is 430 [7]. - **Implied Volatility**: The report provides data on the at - the - money implied volatility, weighted implied volatility, its change, annual average, call and put implied volatilities, historical 20 - day volatility, and the difference between implied and historical volatilities for each option variety. For example, the at - the - money implied volatility of crude oil is 23.42%, and the weighted implied volatility is 27.47% with a change of - 0.25% [8]. 3.3 Strategy and Recommendations - **Crude Oil Options**: - **Fundamentals**: US crude oil production is 13.815 million barrels per day, up 0.01% month - on - month; refinery throughput is 16.876 million barrels per day, up 2.63% month - on - month; global floating storage has risen to 108.411 million barrels, up 10.2% month - on - month [9]. - **Market Analysis**: Crude oil prices showed a weak trend in recent months, with significant fluctuations [9]. - **Option Factors**: Implied volatility is below the average; the open - interest PCR is below 0.70, indicating a weak market; the pressure level is 540 and the support level is 430 [9]. - **Strategies**: Construct bear spread strategies for put options; sell call and put option combinations with a short - bias; use long collar strategies for spot hedging [9]. - Similar analyses and strategy recommendations are provided for other option varieties such as LPG, methanol, ethylene glycol, PVC, rubber, PTA, caustic soda, soda ash, and urea, including fundamentals, market trends, option factor analysis, and corresponding option strategies [10][11][12]

1. Report Industry Investment Rating - Not provided in the document 2. Core Views of the Report - For non - ferrous metals, they are trending upwards, and a seller's neutral volatility strategy is recommended; for black metals, they are experiencing significant fluctuations, suitable for a short - volatility combination strategy; for precious metals, they are rebounding and rising, and a bull spread combination strategy is advisable [2] 3. Summary by Relevant Catalogs 3.1 Futures Market Overview - Copper (CU2601): Latest price 94,080, up 1,800 (1.95%), volume 13.86 million lots (down 0.75 million), open interest 19.04 million lots (down 1.00 million) [3] - Aluminum (AL2601): Latest price 22,115, up 185 (0.84%), volume 11.33 million lots (down 4.65 million), open interest 17.23 million lots (down 1.35 million) [3] - Zinc (ZN2601): Latest price 23,660, up 660 (2.87%), volume 9.31 million lots (down 2.51 million), open interest 8.85 million lots (down 0.47 million) [3] - Other metals such as lead, nickel, tin, etc. also have detailed price, volume, and open - interest data provided [3] 3.2 Option Factors - Volume and Open Interest PCR - Copper: Volume PCR 0.39 (down 0.00), Open Interest PCR 0.81 (up 0.05) [4] - Aluminum: Volume PCR 0.39 (up 0.02), Open Interest PCR 0.59 (down 0.01) [4] - Zinc: Volume PCR 0.61 (down 0.05), Open Interest PCR 0.89 (down 0.07) [4] 3.3 Option Factors - Pressure and Support Levels - Copper: Pressure point 94,000, support point 84,000 [5] - Aluminum: Pressure point 22,000, support point 21,800 [5] - Zinc: Pressure point 23,400, support point 22,000 [5] 3.4 Option Factors - Implied Volatility - Copper: At - the - money implied volatility 16.80%, weighted implied volatility 20.57% (down 0.95%) [6] - Aluminum: At - the - money implied volatility 11.06%, weighted implied volatility 12.83% (up 0.15%) [6] - Zinc: At - the - money implied volatility 10.66%, weighted implied volatility 12.62% (down 0.25%) [6] 3.5 Strategy and Recommendations 3.5.1 Non - ferrous Metals - Copper: Directional strategy - build a bull spread combination of call options; volatility strategy - build a short - volatility seller's option combination; spot long hedging strategy - hold spot long + buy put options + sell out - of - the - money call options [8] - Aluminum: Directional strategy - build a bull spread combination of call options; volatility strategy - build a short call + put option combination; spot long hedging strategy - hold spot long + buy put options + sell out - of - the - money call options [9] - Zinc: Volatility strategy - build a short call + put option combination; spot long hedging strategy - hold spot long + buy put options + sell out - of - the - money call options [9] 3.5.2 Precious Metals - Silver: Directional strategy - build a bull spread combination of call options; volatility strategy - build a short - volatility option seller's combination; spot hedging strategy - hold spot long + buy put options + sell out - of - the - money call options [12] 3.5.3 Black Metals - Rebar: Volatility strategy - build a short call + put option combination; spot long covered strategy - hold spot long + sell call options [13] - Iron ore: Volatility strategy - build a short call + put option combination; spot long hedging strategy - build a long collar strategy [13]

1. Report Industry Investment Rating No relevant content provided. 2. Core Viewpoints of the Report - The agricultural product options market shows different trends: oilseeds and oils are weakly volatile, fats and oils, and agricultural by - products maintain a volatile market, soft commodity sugar fluctuates slightly, cotton consolidates strongly, and grains such as corn and starch are narrowly bullish [2]. - It is recommended to construct option combination strategies mainly based on sellers, as well as spot hedging or covered strategies to enhance returns [2]. 3. Summaries Based on Relevant Catalogs 3.1 Futures Market Overview - Different agricultural product futures have different price changes, trading volumes, and open - interest changes. For example, the latest price of soybean No.1 (A2603) is 4,144, down 9 with a decline of 0.22%, trading volume is 1.09 million lots (down 1.18 million lots), and open - interest is 5.59 million lots (down 0.03 million lots) [3]. 3.2 Option Factors - Volume and Open - Interest PCR - The volume and open - interest PCR of different agricultural product options vary. For instance, the volume PCR of soybean No.1 option is 0.69 (down 0.02), and the open - interest PCR is 1.09 (up 0.07) [4]. 3.3 Option Factors - Pressure and Support Levels - Different agricultural product options have different pressure and support levels. For example, the pressure point of soybean No.1 option is 4,250 and the support point is 4,100 [5]. 3.4 Option Factors - Implied Volatility - The implied volatility of different agricultural product options is different. For example, the at - the - money implied volatility of soybean No.1 option is 11.69%, and the weighted implied volatility is 13.51% (up 1.04%) [6]. 3.5 Strategies and Recommendations 3.5.1 Oilseeds and Oils Options - **Soybean No.1**: - **Fundamentals**: China purchased 462,000 tons of US soybeans on December 5, 2025, and the import cost of Brazilian soybeans increased slightly week - on - week, with a neutral - to - bullish impact [7]. - **Market Analysis**: Since August, it has shown a weak upward trend with pressure above [7]. - **Option Factors**: The implied volatility of soybean No.1 option fluctuates around the historical average, the open - interest PCR is around 0.90, indicating a volatile market, and the pressure and support levels are 4,250 and 4,050 respectively [7]. - **Option Strategies**: Construct a short neutral call + put option combination strategy, a long collar strategy for spot hedging [7]. 3.5.2 Meal Options - **Soybean Meal**: - **Fundamentals**: The average daily trading volume of soybean meal in major domestic oil mills increased week - on - week, and the delivery volume decreased slightly [9]. - **Market Analysis**: It has shown a bottom - rebound trend since August [9]. - **Option Factors**: The implied volatility of soybean meal option fluctuates below the historical average, the open - interest PCR is below 0.80, indicating a weak market, and the pressure and support levels are both 3,100 [9]. - **Option Strategies**: Construct a short neutral call + put option combination strategy, a long collar strategy for spot hedging [9]. 3.5.3 Agricultural By - products Options - **Live Pigs**: - **Fundamentals**: The supply is relatively loose, and the demand has increased after the temperature drop [10]. - **Market Analysis**: It has shown a weak downward trend since August [10]. - **Option Factors**: The implied volatility of live pig option fluctuates around the historical average, the open - interest PCR is below 0.50, indicating a weak market, and the pressure and support levels are 13,000 and 11,000 respectively [10]. - **Option Strategies**: Construct a short bearish call + put option combination strategy, a covered call strategy for spot [10]. 3.5.4 Soft Commodity Options - **Sugar**: - **Fundamentals**: The sugar production ratio in Brazil has decreased, and the domestic sugar production has increased, but the import of syrups and premixes has been tightened [12]. - **Market Analysis**: It has shown a weak downward trend since August [12]. - **Option Factors**: The implied volatility of sugar option fluctuates at a relatively low historical level, the open - interest PCR is below 0.60, indicating a weak market, and the pressure and support levels are 5,500 and 5,400 respectively [12]. - **Option Strategies**: Construct a short bearish call + put option combination strategy, a long collar strategy for spot hedging [12]. 3.5.5 Grain Options - **Corn**: - **Fundamentals**: The national average price of corn has increased, and the prices in North China have fluctuated [13]. - **Market Analysis**: It has shown a bottom - rebound trend since August [13]. - **Option Factors**: The implied volatility of corn option fluctuates at a relatively low historical level, the open - interest PCR is above 0.60, indicating a strengthening market, and the pressure and support levels are 2,180 and 2,000 respectively [13]. - **Option Strategies**: Construct a short neutral call + put option combination strategy [13].