Report Industry Investment Rating - Not provided in the given content Core Viewpoints - The report analyzes the market data, option factors, and provides strategy suggestions for LC (lithium carbonate), PS (polysilicon), and SI (industrial silicon) options [4][16][29] - The prices of LC2605, PS2605, and SI2605 contracts all decreased compared to the previous day, with varying degrees of decline and changes in trading volume and open interest [7][19][32] - The implied volatility of all three types of options fluctuates above the annual average level [7][19][32] - For all three types of options, no directional strategy is recommended, and volatility strategies mainly involve constructing short call + put option combination strategies to obtain option time value and maintain a neutral delta position [8][20][33] Summary by Relevant Catalogs 1. LC (Lithium Carbonate) Options 1.1.标的期货市场数据 - LC2605 contract closed at 152,080 yuan yesterday, down 4,060 yuan or 2.60% from the previous day, with a trading volume of 288,572 lots (an increase of 68,744 lots) and an open interest of 316,964 lots (a decrease of 8,418 lots) [4][7] 1.2. Option Factors - Volume and Open Interest PCR - The trading volume of LC (lithium carbonate call options) was 107,099 lots (an increase of 34,397 lots), and the open interest was 118,003 lots (an increase of 5,038 lots). The trading volume PCR was 0.6 (a decrease of 0.21), and the open interest PCR was 0.88 (a decrease of 0.01) [5] 1.3. Option Factors - Pressure and Support - The flat - strike price of LC (lithium carbonate options) was 152,000, the resistance level was 208,000, the support level was 100,000, the weighted implied volatility was 81.75% (an increase of 4.40%), the annual average implied volatility was 45.45%, and HISV20 was 77.83% [6] 1.4.行情解读与策略建议 - The implied volatility of LC (lithium carbonate options) fluctuates above the average of 0.4545. The open interest PCR of LC options was reported at 0.8795, at the 73.06% level in the past year [7] - No directional strategy is recommended. For the volatility strategy, construct a short call + put option combination strategy to obtain option time value and dynamically adjust the position to keep the delta neutral. Examples include S_LC2605P144000, S_LC2605P15000, S_LC2605C176000, and S_LC2605C180000 [8] 2. PS (Polysilicon) Options 2.1.标的期货市场数据 - PS2605 contract closed at 42,040 yuan yesterday, down 875 yuan or 2.03% from the previous day, with a trading volume of 12,877 lots (an increase of 8,233 lots) and an open interest of 34,457 lots (an increase of 193 lots) [16][19] 2.2. Option Factors - Volume and Open Interest PCR - The trading volume of PS (polysilicon call options) was 30,570 lots (an increase of 22,530 lots), and the open interest was 34,284 lots (an increase of 3,344 lots). The trading volume PCR was 0.12 (a decrease of 0.13), and the open interest PCR was 0.48 (a decrease of 0.04) [17] 2.3. Option Factors - Pressure and Support - The flat - strike price of PS (polysilicon options) was 12,000, the resistance level was 70,000, the support level was 35,000, the weighted implied volatility was 31.94%, and the annual average implied volatility was 43.72% [18][19] 2.4.行情解读与策略建议 - The implied volatility of PS (polysilicon options) fluctuates above the average of 0.4372. The open interest PCR of PS options was reported at 0.479, at the 0.00% level in the past year [19] - No directional strategy is recommended. For the volatility strategy, construct a short call + put option combination strategy to obtain option time value and dynamically adjust the position to keep the delta neutral. Examples include S_PS2605P40000 and S_PS2605C45000 [20] 3. SI (Industrial Silicon) Options 3.1.标的期货市场数据 - SI2605 contract closed at 8,675 yuan yesterday, down 10 yuan or 0.11% from the previous day, with a trading volume of 130,997 lots (a decrease of 37,724 lots) and an open interest of 238,285 lots (a decrease of 7,038 lots) [29][32] 3.2. Option Factors - Volume and Open Interest PCR - The trading volume of SI (industrial silicon call options) was 45,696 lots (a decrease of 10,531 lots), and the open interest was 79,178 lots (an increase of 6,183 lots). The trading volume PCR was 0.24 (an increase of 0.01), and the open interest PCR was 0.45 (a decrease of 0.01) [30] 3.3. Option Factors - Pressure and Support - The flat - strike price of SI (industrial silicon options) was 8,700, the resistance level was 11,000, the support level was 8,000, the weighted implied volatility was 33.65% (a decrease of 0.85%), the annual average implied volatility was 31.31%, and HISV20 was 19.86% [31] 3.4.行情解读与策略建议 - The implied volatility of SI (industrial silicon options) fluctuates above the average of 0.3131. The open interest PCR of SI options was reported at 0.4482, at the 45.71% level in the past year [32] - No directional strategy is recommended. For the volatility strategy, construct a short call + put option combination strategy to obtain option time value and directional returns, and dynamically adjust the position to keep the delta neutral. Examples include S_SI2605P8000, S_SI2605P8200, S_SI2605C8800, and S_SI2605C9000 [33]

1. Report Industry Investment Rating No relevant content provided. 2. Core Viewpoints Synthetic Rubber (BR) - The br2604 contract closed at 15,540 yuan yesterday, up 540 yuan or 3.60% from the previous day. The trading volume was 329,538 lots, an increase of 54,891 lots, and the open interest was 23,930 lots, a decrease of 2,390 lots [7]. - The implied volatility of BR (synthetic rubber options) fluctuated above the mean of 0.3149 [7]. - The PCR of BR option open interest was reported at 1.2743, at the 97.96% level in the past year [7]. - From the perspective of options, the resistance level of the BR option underlying is 16,600, and the support level is 12,000 [7]. Rubber (RU) - The ru2605 contract closed at 17,075 yuan yesterday, down 10 yuan or 0.05% from the previous day. The trading volume was 421,824 lots, an increase of 100,737 lots, and the open interest was 141,956 lots, a decrease of 1,654 lots [20]. - The implied volatility of RU (rubber options) fluctuated above the mean of 0.2435 [20]. - The PCR of RU option open interest was reported at 0.4173, at the 38.37% level in the past year [20]. - From the perspective of options, the resistance level of the RU option underlying is 18,000, and the support level is 15,000 [20]. 3. Summary by Relevant Catalogs Synthetic Rubber (BR) 3.1. Futures Market Data - The closing price of the br2604 contract was 15,540 yuan, up 540 yuan or 3.60%. The trading volume was 329,538 lots, and the open interest was 23,930 lots [4]. 3.2. Option Factor - Volume and Open Interest PCR - For BR synthetic rubber call options, the trading volume was 33,976 lots, an increase of 7,437 lots; the open interest was 13,670 lots, an increase of 393 lots. The volume PCR was 0.51, a decrease of 0.12; the open interest PCR was 1.27, an increase of 0.04 [5]. - For BR synthetic rubber put options, the trading volume was 17,457 lots, an increase of 687 lots; the open interest was 17,420 lots, an increase of 1,057 lots [5]. 3.3. Option Factor - Pressure and Support - The resistance level of the BR option underlying was 16,600, and the support level was 12,000 [7]. 3.4. Option Strategy Recommendations - Directional strategy: Construct a bull spread strategy of call options to obtain directional returns, such as B BR2604C15000 and S BR2604C16000 [8]. - Volatility strategy: Due to high geopolitical risks, strategies based on selling (such as single - selling and double - selling) are not recommended [8]. Rubber (RU) 3.1. Futures Market Data - The closing price of the ru2605 contract was 17,075 yuan, down 10 yuan or 0.05%. The trading volume was 421,824 lots, and the open interest was 141,956 lots [17]. 3.2. Option Factor - Volume and Open Interest PCR - For RU rubber call options, the trading volume was 41,133 lots, an increase of 16,468 lots; the open interest was 50,919 lots, an increase of 1,101 lots. The volume PCR was 0.25, a decrease of 0.01; the open interest PCR was 0.42, a decrease of 0.01 [18]. - For RU rubber put options, the trading volume was 10,335 lots, an increase of 3,954 lots; the open interest was 21,251 lots, a decrease of 53 lots [18]. 3.3. Option Factor - Pressure and Support - The resistance level of the RU option underlying was 18,000, and the support level was 15,000 [20]. 3.4. Option Strategy Recommendations - Directional strategy: None [21]. - Volatility strategy: Construct a neutral - biased short call + put option combination strategy to obtain option time value and directional returns. Dynamically adjust the positions to keep the delta of the positions neutral, such as S_RU2605P16250, S RU2605P16500, S RU2605C17500, and S RU2605C17750 [21].

1. Report Industry Investment Rating - No information provided in the report 2. Core Viewpoints - The report provides a comprehensive analysis of various有色金属 options, including market data, option factors, and trading strategies. It also presents price, volatility, and market sentiment analysis for each option type [6][17][29] 3. Summary by Directory 3.1 AD (Aluminum Alloy Options) - **Market Data**: The ad2604 contract closed at 23,885 yuan, up 390 yuan (1.65%) from the previous day. Volume was 8,158 lots, down 1,254 lots, and open interest was 5,900 lots, up 126 lots [3][6] - **Option Factors**: Volume PCR was 1.54, up 0.01, and open interest PCR was 1.1551, at the 33.90% level in the past year. The weighted implied volatility was 32.15%, up 0.62% [4][5][6] - **Strategy Suggestions**: No directional strategy. For volatility, construct a short call + put option combination to earn time value, and adjust positions to keep delta neutral, e.g., S_AD2604P22600, S_AD2604C23800 [6] 3.2 AL (Aluminum Options) - **Market Data**: The al2604 contract closed at 25,215 yuan, up 510 yuan (2.06%) from the previous day. Volume was 317,398 lots, down 108,159 lots, and open interest was 212,126 lots, up 5,619 lots [14][17] - **Option Factors**: Volume PCR was 0.3, down 0.09, and open interest PCR was 0.5882, at the 15.92% level in the past year. The weighted implied volatility was 3.89%, down 1.07% [15][16][17] - **Strategy Suggestions**: For direction, construct a bull call spread, e.g., B_AL2604C25000, S_AL2604C26000. For volatility, construct a short call + put option combination to earn time value, and adjust positions to keep delta neutral, e.g., S_AL2604P23600, S_AL2604P24000, S_AL2604C25600, S_AL2604C26000 [17][18] 3.3 AO (Alumina Options) - **Market Data**: The ao2605 contract closed at 2,869 yuan, up 22 yuan (0.77%) from the previous day. Volume was 354,506 lots, down 265,923 lots, and open interest was 288,252 lots, down 4,484 lots [26][29] - **Option Factors**: Volume PCR was 0.21, down 0.07, and open interest PCR was 0.3179, at the 36.73% level in the past year. The weighted implied volatility was 49.12%, up 1.67% [27][28][29] - **Strategy Suggestions**: No directional strategy. For volatility, construct a short call + put option combination to earn time value, and adjust positions to keep delta neutral, e.g., S_AO2605P2700, S_AO2605C2950 [29][30] 3.4 CU (Copper Options) - **Market Data**: The cu2604 contract closed at 101,150 yuan, unchanged from the previous day. Volume was 75,875 lots, down 39,883 lots, and open interest was 192,661 lots, down 2,239 lots [38][41] - **Option Factors**: Volume PCR was 0.44, down 0.23, and open interest PCR was 0.7118, at the 22.86% level in the past year. The weighted implied volatility was 31.85%, down 1.10% [39][40][41] - **Strategy Suggestions**: For direction, construct a bull call spread, e.g., B_CU2604C100000, S_CU2604C106000. For volatility, construct a short option combination to earn time value, e.g., S_CU2604P98000, S_CU2604P100000, S_CU2604C108000, S_CU2604C112000 [41][42] 3.5 NI (Nickel Options) - **Market Data**: The ni2605 contract closed at 137,160 yuan, down 950 yuan (-0.68%) from the previous day. Volume was 309,179 lots, down 192,726 lots, and open interest was 210,843 lots, down 681 lots [51][54] - **Option Factors**: Volume PCR was 0.31, up 0.09, and open interest PCR was 0.5432, at the 44.90% level in the past year. The weighted implied volatility was 47.98%, down 3.90% [52][53][54] - **Strategy Suggestions**: No directional strategy. For volatility, construct a short call + put option combination to earn time value, and adjust positions to keep delta neutral, e.g., S_NI2604P126000, S_NI2604P130000, S_NI2604C146000, S_NI2604C150000 [54][55] 3.6 PB (Lead Options) - **Market Data**: The pb2604 contract closed at 16,680 yuan, down 10 yuan (-0.05%) from the previous day. Volume was 40,968 lots, down 5,562 lots, and open interest was 61,083 lots, up 2,926 lots [63][66] - **Option Factors**: Volume PCR was 0.46, down 0.07, and open interest PCR was 0.5307, at the 20.41% level in the past year. The weighted implied volatility was 23.26%, down 2.13% [64][65][66] - **Strategy Suggestions**: No directional strategy. For volatility, construct a short call + put option combination to earn time value, and adjust positions to keep delta neutral, e.g., S_PB2604P15800, S_PB2604C16200, S_PB2604C17200, S_PB2604C17600 [66][67] 3.7 SN (Tin Options) - **Market Data**: The sn2604 contract closed at 392,740 yuan, down 2,790 yuan (-0.70%) from the previous day. Volume was 239,265 lots, down 49,429 lots, and open interest was 33,982 lots, down 994 lots [75][78] - **Option Factors**: Volume PCR was 0.45, up 0.08, and open interest PCR was 0.7067, at the 44.49% level in the past year. The weighted implied volatility was 71.12%, down 5.38% [76][77][78] - **Strategy Suggestions**: No directional strategy. For volatility, construct a short call + put option combination to earn time value, and adjust positions to keep delta neutral, e.g., S_SN2604P375000, S_SN2604C410000 [78][79] 3.8 ZN (Zinc Options) - **Market Data**: The zn2604 contract closed at 24,385 yuan, down 20 yuan (-0.08%) from the previous day. Volume was 74,804 lots, down 29,887 lots, and open interest was 74,220 lots, down 527 lots [87][90] - **Option Factors**: Volume PCR was 0.41, down 0.01, and open interest PCR was 0.6857, at the 13.88% level in the past year. The weighted implied volatility was 27.33%, up 0.35% [88][89][90] - **Strategy Suggestions**: No directional strategy. For volatility, construct a short call + put option combination to earn time value, and adjust positions to keep delta neutral, e.g., S_ZN2604P24000, S_ZN2604P24200, S_ZN2604C25000, S_ZN2604C25500 [90][91]

Group 1: Report Overview - Report Date: February 13, 2026 [2] - Report Type: Financial Options Daily Report - Report Theme: Market sentiment weakens, stock indexes fluctuate and decline Group 2: Investment Rating - No investment rating information is provided in the report. Group 3: Core Views - Today, all stock indexes opened low and closed sharply lower. The trading volume of the Shanghai, Shenzhen, and Beijing stock markets was 199.89 billion yuan, a decrease of 16.18 billion yuan from the previous day [3]. - Due to the approaching holiday, the demand for cash during the holiday is large, and the capital market has tightened. Coupled with concerns about the uncertainty of non - trading during the holiday, investors' willingness to leave the market temporarily has increased, resulting in a decline in trading volume [3]. - Today, silver prices dropped sharply, and overnight U.S. technology stocks corrected significantly, which led to a further weakening of market sentiment. Investors' risk appetite tends to be cautious and wait - and - see [3]. - However, the positive policy expectations and the continuous net inflow of incremental funds into the stock market remain unchanged. The core logic for the medium - to - long - term upward movement of stock indexes is still relatively solid [3]. - After the Spring Festival holiday, it will be close to the policy window period of the Two Sessions, and it is expected that positive policy expectations will increase [3]. - In general, stock indexes will mainly fluctuate within a range in the short term [3]. - For options, since the medium - to - long - term upward logic of stock indexes is relatively solid, a bull spread strategy can be maintained [3]. Group 4: Option Indicators Index and ETF Performance - On February 13, 2026, the 50ETF fell 1.49% to close at 3.114; the 300ETF (Shanghai Stock Exchange) fell 1.18% to close at 4.671; the 300ETF (Shenzhen Stock Exchange) fell 1.28% to close at 4.866; the CSI 300 Index fell 1.25% to close at 4660.41; the CSI 1000 Index fell 1.32% to close at 8204.83; the 500ETF (Shanghai Stock Exchange) fell 1.66% to close at 8.373; the 500ETF (Shenzhen Stock Exchange) fell 1.54% to close at 3.328; the ChiNext ETF fell 1.63% to close at 3.265; the Shenzhen 100ETF fell 1.12% to close at 3.443; the SSE 50 Index fell 1.47% to close at 3034.35; the STAR 50ETF fell 0.71% to close at 1.55; the E Fund STAR 50ETF fell 0.66% to close at 1.50 [5]. PCR Data - The trading volume PCR and position PCR data of various options on February 13, 2026, and the comparison with the previous trading day are provided, including 50ETF options, 300ETF options (Shanghai and Shenzhen), CSI 300 Index options, CSI 1000 Index options, 500ETF options (Shanghai and Shenzhen), ChiNext ETF options, Shenzhen 100ETF options, SSE 50 Index options, STAR 50ETF options, and E Fund STAR 50ETF options [6]. Implied Volatility and Historical Volatility - The implied volatility of at - the - money options in February 2026 and the 30 - day historical volatility of the underlying assets of various options are provided, including 50ETF options, 300ETF options (Shanghai and Shenzhen), CSI 300 Index options, CSI 1000 Index options, 500ETF options (Shanghai and Shenzhen), ChiNext ETF options, Shenzhen 100ETF options, SSE 50 Index options, STAR 50ETF options, and E Fund STAR 50ETF options [7][8]. Group 5: Related Charts - The report includes a series of charts related to various options, such as the trend, volatility, trading volume PCR, position PCR, implied volatility curve, and at - the - money implied volatility of different terms of 50ETF options, 300ETF options (Shanghai and Shenzhen), CSI 300 Index options, CSI 1000 Index options, 500ETF options (Shanghai and Shenzhen), ChiNext ETF options, Shenzhen 100ETF options, SSE 50 Index options, STAR 50ETF options, and E Fund STAR 50ETF options [9][20][24][38][44][58][71][84][97][110][123][134].

1. Report Industry Investment Rating - No relevant information provided 2. Core View of the Report - The agricultural product options market shows different trends in various sectors. Oilseeds and oils are in a weak and volatile state, while oils, agricultural by-products, and soft commodities like sugar are in a volatile range. Cotton is in a strong consolidation, and grains such as corn and starch are in a narrow and bullish consolidation. The recommended strategy is to construct an options portfolio strategy dominated by sellers, as well as spot hedging or covered strategies to enhance returns [2]. 3. Summary by Relevant Catalogs 3.1 Futures Market Overview - Different agricultural product options have different price changes, trading volumes, and open interest changes. For example, soybean No.1 (A2603) has a latest price of 4,294, a decline of 1 and a decline rate of -0.02%, with a trading volume of 1.66 million hands and an open interest of 5.60 million hands [3]. 3.2 Options Factors - Volume and Open Interest PCR - The volume and open interest PCR of different options varieties show different trends, which can be used to describe the strength of the options underlying market and whether the turning point of the underlying market has occurred [4]. 3.3 Options Factors - Pressure and Support Levels - The pressure and support levels of different options varieties can be seen from the strike prices of the maximum open interest of call and put options [5]. 3.4 Options Factors - Implied Volatility - The implied volatility of different options varieties shows different levels and trends, which can be used to measure the market's expectation of future price fluctuations [6]. 3.5 Strategy and Recommendations - **Oilseeds and Oils Options**: For soybean No.1, considering the fundamentals and market trends, it is recommended to construct a short neutral call + put option combination strategy and a long collar strategy for spot hedging [7]. - **Meal Options**: For soybean meal, based on the fundamentals and market trends, it is recommended to construct a short neutral call + put option combination strategy and a long collar strategy for spot hedging [9]. - **Agricultural By - product Options**: For live pigs, it is recommended to construct a short neutral call + put option combination strategy and a covered call strategy for spot hedging [10]. - **Soft Commodity Options**: For sugar, it is recommended to construct a short bearish call + put option combination strategy and a long collar strategy for spot hedging [12]. - **Grain Options**: For corn, it is recommended to construct a short neutral call + put option combination strategy [13].

1. Report Industry Investment Rating - No relevant information provided 2. Core View of the Report - On January 13, 2026, the stock indices oscillated and declined, with CSI 1000 and CSI 500 leading the losses. The total market trading volume was 3698.7 billion yuan, an increase of 54.1 billion yuan from the previous day. The decline was due to the significant increase in the valuation of previously rising stocks and the increasing need for profit - taking by profitable funds. Since the beginning of 2026, the performance of large - and small - cap stocks has diverged, with small - cap stocks rising more, so CSI 1000 and CSI 500 led the decline in this correction. The continuous increase in trading volume indicates that market sentiment remains optimistic, and the short - term correction will not change the strong trend of the stock indices. With the continuous fermentation of positive policy expectations and the continuous net inflow of incremental funds, the medium - and long - term upward logic of the stock indices is relatively solid. It is expected that the stock indices will oscillate and strengthen in the short term. In the options market, the current position PCR and implied volatility have both increased, and a bull spread strategy can be considered [3]. 3. Summary by Relevant Catalogs 3.1 Option Indicators - **ETF and Index Performance**: On January 13, 2026, 50ETF fell 0.12% to 3.214; SSE 300ETF fell 0.35% to 4.896; SZSE 300ETF fell 0.40% to 4.972; CSI 300 Index fell 0.60% to 4761.03; CSI 1000 Index fell 1.84% to 8203.13; SSE 500ETF fell 1.31% to 8.306; SZSE 500ETF fell 1.77% to 3.271; GEM ETF fell 1.93% to 3.306; Shenzhen 100ETF fell 1.13% to 3.512; SSE 50 Index fell 0.34% to 3132.93; STAR 50ETF fell 2.82% to 1.55; E Fund STAR 50ETF fell 2.73% to 1.50 [5]. - **Volume PCR and Position PCR**: The volume PCR and position PCR of various options showed different changes compared with the previous trading day. For example, the volume PCR of SSE 50ETF options was 56.98 (previous day: 58.99), and the position PCR was 98.88 (previous day: 99.05) [6]. - **Implied Volatility and Historical Volatility**: The implied volatility and 30 - day historical volatility of various options' at - the - money options were provided. For instance, the implied volatility of SSE 50ETF options' at - the - money options in January 2026 was 16.96%, and the 30 - day historical volatility of the underlying was 11.77% [7]. 3.2 Relevant Charts - **SSE 50ETF Options**: Included charts of SSE 50ETF trends, option volatility, volume PCR, position PCR, implied volatility curve, and at - the - money implied volatility of different tenors [9]. - **SSE 300ETF Options**: Included charts of SSE 300ETF trends, option volatility, volume PCR, position PCR, implied volatility curve, and at - the - money implied volatility of different tenors [20]. - **SZSE 300ETF Options**: Included charts of SZSE 300ETF trends, option volatility, volume PCR, position PCR, implied volatility curve, and at - the - money implied volatility of different tenors [23]. - **CSI 300 Index Options**: Included charts of CSI 300 index trends, option volatility, volume PCR, position PCR, implied volatility curve, and at - the - money implied volatility of different tenors [35]. - **CSI 1000 Index Options**: Included charts of CSI 1000 index trends, option volatility, volume PCR, position PCR, implied volatility curve, and at - the - money implied volatility of different tenors [42]. - **SSE 500ETF Options**: Included charts of SSE 500ETF trends, option volatility, volume PCR, position PCR, implied volatility curve, and at - the - money implied volatility of different tenors [55]. - **SZSE 500ETF Options**: Included charts of SZSE 500ETF trends, option volatility, volume PCR, position PCR, implied volatility curve, and at - the - money implied volatility of different tenors [68]. - **GEM ETF Options**: Included charts of GEM ETF trends, option volatility, volume PCR, position PCR, implied volatility curve, and at - the - money implied volatility of different tenors [81]. - **Shenzhen 100ETF Options**: Included charts of Shenzhen 100ETF trends, option volatility, volume PCR, position PCR, implied volatility curve, and at - the - money implied volatility of different tenors [92]. - **SSE 50 Index Options**: Included charts of SSE 50 index trends, option volatility, volume PCR, position PCR, implied volatility curve, and at - the - money implied volatility of different tenors [105]. - **STAR 50ETF Options**: Included charts of STAR 50ETF trends, option volatility, volume PCR, position PCR, implied volatility curve, and at - the - money implied volatility of different tenors [118]. - **E Fund STAR 50ETF Options**: Included charts of E Fund STAR 50ETF trends, option volatility, volume PCR, position PCR, implied volatility curve, and at - the - money implied volatility of different tenors [128].

Report Summary - The report is an agricultural product option strategy morning report, covering the analysis of various agricultural product options and providing corresponding strategy suggestions [2] - The overall market trend shows that oilseeds and oils are weakly volatile, 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] Market Conditions of Underlying Futures Price and Volume Changes - Among different option varieties, the prices and trading volumes of underlying futures contracts have changed to different degrees. For example, the price of soybean No.1 (A2603) decreased by 7 to 4,326, with a trading volume of 2.70 million lots, a decrease of 1.47 million lots compared to the previous period; the price of soybean meal (M2603) decreased by 29 to 3,098, with a trading volume of 24.46 million lots, an increase of 7.74 million lots [3] Option Factors Analysis Volume - to - Open Interest PCR - Different option varieties have different volume - to - open interest PCR values and their changes, which reflect the strength of the option underlying market and the turning point of the market. For example, the volume PCR of soybean No.1 is 0.37, with a change of 0.08, and the open interest PCR is 0.95, with a change of - 0.04 [4] Pressure and Support Levels - The pressure and support levels of different option varieties are analyzed from the perspective of the strike prices with the largest open interest of call and put options. For example, the pressure point of soybean No.1 is 4,500 and the support point is 4,000 [5] Implied Volatility - The implied volatility of different option varieties also varies, and the weighted implied volatility has different degrees of change. For example, the weighted implied volatility of soybean No.1 decreased by 0.36 to 15.39% [6] Strategy and Suggestions Oilseeds and Oils Options - For soybean No.1, the fundamental situation shows that the CNF premium of Brazilian soybeans in February 2026 has a slight weekly increase, the import cost has a weekly decrease, and the crushing profit on the disk has a weekly increase. The market trend is a short - term bullish rebound. Option strategies include constructing a neutral call + put option combination strategy to obtain time value and a long collar strategy for spot hedging [7] - For soybean meal, the fundamental situation shows that the average daily提货 volume of major oil mills has a slight decrease, and the inventory has a weekly and year - on - year increase. The market is in an oversold rebound. Option strategies include constructing a neutral call + put option combination strategy and a long collar strategy for spot hedging [9] - For palm oil, the fundamental situation shows that the production in December has a significant decrease and the export has a slight increase. The market is a rebound with upper pressure. Option strategies include constructing a neutral call + put option combination strategy with a short delta and a long collar strategy for spot hedging [9] Agricultural By - products Options - For live pigs, the fundamental situation shows that the prices of piglets, live pigs, and sows have different degrees of changes, and the average slaughter weight has a slight decrease. The market is a weak short - term oversold rebound. Option strategies include constructing a neutral call + put option combination strategy and a long - spot covered call strategy [10] - For eggs, the fundamental situation shows that the inventory at the production and circulation ends has increased, indicating a short - term oversupply. The market is a rebound with upper pressure. Option strategies include constructing a short - biased call + put option combination strategy [11] Soft Commodities Options - For sugar, the fundamental situation shows that the import volume in November 2025 has a year - on - year decrease, but the cumulative import volume from January to November has a year - on - year increase. The market is a weak short - term oversold rebound. Option strategies include constructing a short - biased call + put option combination strategy and a long collar strategy for spot hedging [12] - For cotton, the fundamental situation shows that the processing and inspection volume of cotton in the 2025 cotton year has reached a certain scale. The market is a short - term bullish upward trend. Option strategies include constructing a call option bull spread strategy and a long - spot collar strategy [13] Grains Options - For corn, the fundamental situation shows that the price of corn starch is stable with a weak trend, and the farmers' sentiment of holding back sales is strong. The market is a rebound with lower support. Option strategies include constructing a neutral call + put option combination strategy [13]

Report Summary 1. Report Industry Investment Rating No information provided in the given content. 2. Core Viewpoints of the Report - The energy and 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. The report analyzes the underlying market, option factors, and offers option strategy recommendations for each option variety [9]. - The overall strategy is to construct option portfolio strategies mainly based on sellers, as well as spot hedging or covered strategies to enhance returns [3]. 3. Summary by Relevant Catalogs 3.1 Underlying 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, including crude oil, liquefied petroleum gas (LPG), methanol, ethylene glycol, etc. For example, the latest price of crude oil (SC2602) is 433, with a decrease of 11 and a decline rate of -2.44% [4]. 3.2 Option Factors - Volume and Open Interest PCR - The report provides the trading volume, volume changes, open interest, open interest changes, trading volume PCR, volume PCR changes, open interest PCR, and open interest PCR changes of various energy and chemical options. The volume PCR and open interest PCR are mainly used to describe the strength of the option underlying market and the turning point of the underlying market respectively [5]. 3.3 Option Factors - Pressure and Support Levels - From the perspective of the strike prices with the largest open interest of call and put options, the report shows the pressure and support levels of various energy and chemical option underlying assets. For example, the pressure level of crude oil is 540 and the support level is 400 [6]. 3.4 Option Factors - Implied Volatility - The report lists the at - the - money implied volatility, weighted implied volatility, weighted implied volatility changes, annual average implied volatility, call implied volatility, put implied volatility, 20 - day historical volatility, and the difference between implied and historical volatility of various energy and chemical options. The weighted implied volatility uses volume - weighted average [7]. 3.5 Option Strategies and Suggestions - **Energy Options (Crude Oil and LPG)**: For crude oil, due to factors such as the delay of data release by the US Energy Department, the interception of Venezuelan VLCCs by the US military, and the decline in exports from Kazakhstan and the Middle East, the market shows a weak trend. Options strategies include constructing short - biased call + put option combination strategies and long collar strategies for spot hedging. For LPG, with limited supply growth and support from chemical demand, the market is also weak. Strategies involve constructing bear put spread strategies and short - biased call + put option combination strategies [8][10]. - **Alcohol Options (Methanol and Ethylene Glycol)**: Methanol has a high inventory expectation, and the market is weak. Strategies include constructing short - biased call + put option combination strategies and long collar strategies. Ethylene glycol has an inventory accumulation expectation, and the market is bearish. Strategies include constructing bear put spread strategies and short - volatility strategies [10][11]. - **Olefin Options (PVC)**: PVC's inventory has decreased, but the market is still under pressure. The strategy mainly focuses on spot long hedging by holding spot long + buying at - the - money put options + selling out - of - the - money call options [11]. - **Rubber Options**: Rubber's inventory is at a medium level, and the production of full - latex is squeezed. The market shows a warming trend. Strategies include constructing neutral - biased call + put option combination strategies [12]. - **Polyester Options (PTA)**: PTA's inventory is decreasing, and the market is short - term strong. Strategies include constructing bull call spread strategies and long - biased call + put option combination strategies [12]. - **Alkali Options (Caustic Soda and Soda Ash)**: Caustic soda's capacity utilization rate has increased, but the market is still weak. Strategies include constructing bear spread strategies and long collar strategies. Soda ash's inventory has decreased, and the market is in a low - level weak shock. Strategies include constructing bear spread strategies and short - volatility combination strategies [13]. - **Urea Options**: Urea's production has decreased, and the market is short - term weak. Strategies include constructing neutral - biased call + put option combination strategies and spot hedging strategies [14].

1. Report Industry Investment Rating - No information provided in the document. 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 [2]. - The implied volatility of financial options has declined to a level below the historical average [2]. - For ETF options, it is suitable to construct a partial long - side seller strategy and a bull spread combination strategy of call options; for stock 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 [2]. 3. Summary by Relevant Catalogs 3.1 Financial Market Important Index Overview - The Shanghai Composite Index closed at 3,940.95, up 20.97 (0.53%), with a trading volume of 773.9 billion yuan, a decrease of 32.9 billion yuan, and a PE of 16.46 [3]. - The Shenzhen Component Index closed at 13,486.42, up 117.43 (0.88%), with a trading volume of 1106.3 billion yuan, an increase of 13.4 billion yuan, and a PE of 31.16 [3]. - The Shanghai 50 Index closed at 3,025.18, down 2.34 (- 0.08%), with a trading volume of 91.3 billion yuan, a decrease of 19.2 billion yuan, and a PE of 11.78 [3]. - The CSI 300 Index closed at 4,634.06, up 13.32 (0.29%), with a trading volume of 406.4 billion yuan, a decrease of 26.8 billion yuan, and a PE of 14.11 [3]. - The CSI 500 Index closed at 7,352.04, up 95.25 (1.31%), with a trading volume of 331.9 billion yuan, an increase of 3.4 billion yuan, and a PE of 33.37 [3]. - The CSI 1000 Index closed at 7,506.38, up 113.96 (1.54%), with a trading volume of 406.3 billion yuan, an increase of 9.1 billion yuan, and a PE of 45.83 [3]. 3.2 Option - Based ETF Market Overview - The Shanghai 50 ETF closed at 3.099, up 0.001 (0.03%), with a trading volume of 6.6204 million shares, an increase of 6.5481 million shares, and a trading value of 2.05 billion yuan, a decrease of 0.191 billion yuan [4]. - The Shanghai 300 ETF closed at 4.757, up 0.017 (0.36%), with a trading volume of 5.3343 million shares, an increase of 5.2535 million shares, and a trading value of 2.531 billion yuan, a decrease of 1.302 billion yuan [4]. - The Shanghai 500 ETF closed at 7.470, up 0.096 (1.30%), with a trading volume of 3.5037 million shares, an increase of 3.4852 million shares, and a trading value of 2.611 billion yuan, an increase of 1.246 billion yuan [4]. - The Huaxia Science and Technology Innovation 50 ETF closed at 1.423, up 0.013 (0.92%), with a trading volume of 20.6799 million shares, an increase of 20.4685 million shares, and a trading value of 2.927 billion yuan, a decrease of 0.059 billion yuan [4]. - The E Fund Science and Technology Innovation 50 ETF closed at 1.378, up 0.013 (0.95%), with a trading volume of 6.2588 million shares, an increase of 6.1892 million shares, and a trading value of 0.858 billion yuan, a decrease of 0.095 billion yuan [4]. - The Shenzhen 300 ETF closed at 4.832, up 0.020 (0.42%), with a trading volume of 1.1571 million shares, an increase of 1.1332 million shares, and a trading value of 0.558 billion yuan, a decrease of 0.594 billion yuan [4]. - The Shenzhen 500 ETF closed at 2.950, up 0.043 (1.48%), with a trading volume of 1.1667 million shares, an increase of 1.1590 million shares, and a trading value of 0.343 billion yuan, an increase of 0.0118 billion yuan [4]. - The Shenzhen 100 ETF closed at 3.478, up 0.010 (0.29%), with a trading volume of 0.9761 million shares, an increase of 0.9682 million shares, and a trading value of 0.338 billion yuan, an increase of 0.0063 billion yuan [4]. - The ChiNext ETF closed at 3.212, up 0.027 (0.85%), with a trading volume of 7.8286 million shares, an increase of 7.7340 million shares, and a trading value of 2.505 billion yuan, a decrease of 0.51 billion yuan [4]. 3.3 Option Factors - Volume and Position PCR - For the Shanghai 50 ETF option, the trading volume was 788,200 contracts, a decrease of 92,600 contracts; the position was 1,281,300 contracts, a decrease of 22,700 contracts; the volume PCR was 0.76, a decrease of 0.16; the position PCR was 1.02, a decrease of 0.01 [5]. - For the Shanghai 300 ETF option, the trading volume was 894,700 contracts, a decrease of 121,200 contracts; the position was 1,311,300 contracts, an increase of 12,400 contracts; the volume PCR was 0.83, a decrease of 0.09; the position PCR was 1.10, unchanged [5]. - For the Shanghai 500 ETF option, the trading volume was 1,435,500 contracts, an increase of 258,900 contracts; the position was 1,196,300 contracts, a decrease of 7,800 contracts; the volume PCR was 0.94, a decrease of 0.31; the position PCR was 1.33, an increase of 0.12 [5]. - For the Huaxia Science and Technology Innovation 50 ETF option, the trading volume was 1,185,800 contracts, a decrease of 92,800 contracts; the position was 2,395,700 contracts, an increase of 8,400 contracts; the volume PCR was 0.66, a decrease of 0.06; the position PCR was 0.94, an increase of 0.02 [5]. - For the E Fund Science and Technology Innovation 50 ETF option, the trading volume was 256,100 contracts, a decrease of 5,900 contracts; the position was 640,100 contracts, an increase of 300 contracts; the volume PCR was 0.68, a decrease of 0.19; the position PCR was 0.95, unchanged [5]. - For the Shenzhen 300 ETF option, the trading volume was 350,700 contracts, an increase of 96,200 contracts; the position was 336,100 contracts, a decrease of 6,600 contracts; the volume PCR was 0.94, an increase of 0.03; the position PCR was 1.04, an increase of 0.03 [5]. - For the Shenzhen 500 ETF option, the trading volume was 434,300 contracts, an increase of 134,400 contracts; the position was 418,100 contracts, an increase of 9,200 contracts; the volume PCR was 1.20, an increase of 0.12; the position PCR was 1.18, an increase of 0.14 [5]. - For the Shenzhen 100 ETF option, the trading volume was 43,400 contracts, a decrease of 44,900 contracts; the position was 123,200 contracts, a decrease of 1,100 contracts; the volume PCR was 1.03, a decrease of 0.36; the position PCR was 1.40, a decrease of 0.08 [5]. - For the ChiNext ETF option, the trading volume was 1,763,900 contracts, a decrease of 305,000 contracts; the position was 1,854,200 contracts, a decrease of 89,300 contracts; the volume PCR was 0.78, a decrease of 0.29; the position PCR was 1.50, an increase of 0.11 [5]. - For the Shanghai 50 index option, the trading volume was 22,500 contracts, an increase of 1,600 contracts; the position was 47,500 contracts, an increase of 2,300 contracts; the volume PCR was 0.49, a decrease of 0.24; the position PCR was 0.65, a decrease of 0.01 [5]. - For the CSI 300 index option, the trading volume was 94,600 contracts, an increase of 20,000 contracts; the position was 154,400 contracts, an increase of 7,500 contracts; the volume PCR was 0.55, a decrease of 0.09; the position PCR was 0.68, a decrease of 0.01 [5]. - For the CSI 1000 index option, the trading volume was 248,400 contracts, an increase of 91,200 contracts; the position was 251,600 contracts, an increase of 5,700 contracts; the volume PCR was 0.64, a decrease of 0.13; the position PCR was 0.99, an increase of 0.05 [5]. 3.4 Option Factors - Pressure Points and Support Points - For the Shanghai 50 ETF, the pressure point was 3.10, with an offset of - 0.10; the support point was 3.00, with an offset of 0; the maximum call position was 56,894, and the maximum put position was 52,007 [7]. - For the Shanghai 300 ETF, the pressure point was 4.80, with an offset of 0; the support point was 4.60, with an offset of 0; the maximum call position was 67,750, and the maximum put position was 71,553 [7]. - For the Shanghai 500 ETF, the pressure point was 7.50, with an offset of 0.25; the support point was 7.25, with an offset of 0; the maximum call position was 60,932, and the maximum put position was 89,703 [7]. - For the Huaxia Science and Technology Innovation 50 ETF, the pressure point was 1.40, with an offset of 0; the support point was 1.40, with an offset of 0; the maximum call position was 78,670, and the maximum put position was 82,504 [7]. - For the E Fund Science and Technology Innovation 50 ETF, the pressure point was 1.50, with an offset of 0; the support point was 1.25, with an offset of 0; the maximum call position was 21,257, and the maximum put position was 16,418 [7]. - For the Shenzhen 300 ETF, the pressure point was 4.90, with an offset of 0; the support point was 4.80, with an offset of 0; the maximum call position was 10,781, and the maximum put position was 8,352 [7]. - For the Shenzhen 500 ETF, the pressure point was 2.90, with an offset of 0; the support point was 2.90, with an offset of 0; the maximum call position was 9,793, and the maximum put position was 8,231 [7]. - For the Shenzhen 100 ETF, the pressure point was 3.60, with an offset of 0; the support point was 3.40, with an offset of 0.20; the maximum call position was 2,861, and the maximum put position was 2,702 [7]. - For the ChiNext ETF, the pressure point was 3.20, with an offset of 0; the support point was 3.10, with an offset of 0; the maximum call position was 77,483, and the maximum put position was 68,255 [7]. - For the Shanghai 50 index option, the pressure point was 3,050, with an offset of - 50; the support point was 3,000, with an offset of 0; the maximum call position was 2,552, and the maximum put position was 2,127 [7]. - For the CSI 300 index option, the pressure point was 4,600, with an offset of 0; the support point was 4,600, with an offset of 100; the maximum call position was 10,751, and the maximum put position was 5,706 [7]. - For the CSI 1000 index option, the pressure point was 7,500, with an offset of 0; the support point was 7,200, with an offset of 0; the maximum call position was 7,147, and the maximum put position was 7,722 [7]. 3.5 Option Factors - Implied Volatility - For the Shanghai 50 ETF option, the at - the - money implied volatility was 10.04%, the weighted implied volatility was 12.95%, an increase of 0.63%, the annual average was 15.99%, the call implied volatility was 13.15%, the put implied volatility was 12.67%, the 20 - day historical volatility was 12.03%, and the implied - historical volatility difference was 0.92% [10]. - For the Shanghai 300 ETF option, the at - the - money implied volatility was 30.99%, the weighted implied volatility was 14.69%, an increase of 0.82%, the annual average was 16.61%, the call implied volatility was 14.66%, the put implied volatility was 14.73%, the 20 - day historical volatility was 13.40%, and the implied - historical volatility difference was 1.29% [10]. - For the Shanghai 500 ETF option, the at - the - money implied volatility was 16.44%, the weighted implied volatility was 18.63%, an increase of 1.44%, the annual average was 20.38%, the call implied volatility was 18.37%, the put implied volatility was 18.93%, the 20 - day historical volatility was 17.09%, and the implied - historical volatility difference was 1.54% [10]. - For the Huaxia Science and Technology Innovation 50 ETF option, the at - the - money implied volatility was 47.69%, the weighted implied volatility was 25.38%, an increase of 0.70%, the annual average was 33.82%, the call implied volatility was 25.55%, the put implied volatility was 25.14%, the 20 - day historical volatility was 25.64%, and the implied - historical volatility difference was - 0.26% [10]. - For the E Fund Science and Technology Innovation 50 ETF option, the at

1. Report Industry Investment Rating - Not provided in the content 2. Core Viewpoints of the Report - The market showed a volatile trend of falling first and then rising last week, with most indices closing down weekly. The Kechuang 50 index led the decline with a weekly drop of 2.99%. Sectors such as retail and non - banking finance performed prominently with weekly gains of 6.65% and 2.89% respectively, while sectors like electronics and power equipment were weaker, with weekly drops of about 3.28% and 3.12% respectively [1]. - The market focus last week was on the policy statements of central banks. The Bank of Japan raised interest rates by 25 basis points as expected, but the yen's weakening trend remained due to continued concerns about Japan's fiscal situation. In the US, inflation data cooled more than expected, and non - farm payroll data remained resilient, which helped stabilize market expectations for US stocks. Geopolitical tensions in the Russia - Ukraine conflict supported the euro's relative strength. Overall, the market's expectation of the Fed's interest rate cut and the Bank of Japan's interest rate hike jointly led to a slight strengthening of the US dollar index. The RMB exchange rate was relatively strong, and it is expected that the domestic market may continue the volatile and slightly stronger pattern in the short term. Attention should be paid to changes in US dollar liquidity and domestic policy signals [1]. - In the options market last week, the implied volatility (IV) of various financial options mainly declined and remained at a relatively low level this year. The IV of the ChiNext Index ETF option had the deepest decline, reaching 8.20%. The IV of the Kechuang 50 option (IV = 23%) and the ChiNext Index option (IV = 23%) has fallen below the median of the past year. The IV of the 50 and 300 options is currently in the range of 10% - 12%, and the IV of the CSI 500 and CSI 1000 options is in the range of 14% - 16%. The PCR of most financial options' open interest is still in the range of 90% - 130%, slightly lower than the previous week [2]. - The market may continue to be volatile and slightly stronger, and the IV of various financial options remains at a low level this year. It is advisable to continue holding indices with relatively reasonable valuations such as the CSI 300 and CSI A500. Currently, the IV of options has declined, and one can also buy out - of - the - money call options with a long - term expiration date of the corresponding indices. For the Kechuang 50 index, which has large recent fluctuations and still has a relatively high static valuation, if one holds the underlying asset, one can consider buying out - of - the - money put options or selling out - of - the - money call options to reduce exposure risks. If one has accumulated a large amount of spot returns, one can also consider taking profits on the spot and keeping a small amount of long - term call options to deal with the market's irrational rise, such as for the ChiNext Index. The CSI 1000 - 2603 stock index futures still have a relatively high discount, and one can consider continuing to hold the covered call strategy of long - index and short - out - of - the - money call options [3]. 3. Summary According to Relevant Catalogs Overview - The market showed a volatile trend of falling first and then rising last week, with most indices closing down weekly. The Kechuang 50 index led the decline, and sectors such as retail and non - banking finance performed well, while electronics and power equipment sectors were weak [1]. - Market focus was on central bank policies, geopolitical situations, and the combined effect of the Fed and the Bank of Japan's policies on the US dollar index. The RMB was relatively strong, and the domestic market may continue the volatile and slightly stronger pattern in the short term [1]. Options Market - The IV of various financial options mainly declined last week and remained at a low level this year. The IV of the ChiNext Index ETF option had the deepest decline. The IV of some options has fallen below the one - year median, and the PCR of open interest has slightly decreased [2]. Strategy Outlook - The market may continue to be volatile and slightly stronger, and option IV remains at a low level. Strategies include holding reasonable - valued indices, buying long - term out - of - the - money call options, risk - hedging for the Kechuang 50 index, taking profits on spot assets and keeping long - term call options for the ChiNext Index, and holding the covered call strategy for the CSI 1000 - 2603 futures [3]. Market Data of Various Options - Data on the closing price, rise - fall rate, IV, IV change, historical percentile, one - year median IV, trading volume, and open interest PCR of multiple options such as the SSE 50ETF, CSI 300ETF, and others are provided [5]. - For each option, detailed data on the underlying asset price, rise - fall rate, IV, and its percentile in the past one and two years for the current and next months are presented, along with relevant charts such as the price - IV trend, IV term structure, and smile curve [9][21][30] etc.