Report Industry Investment Rating - Not provided in the given content Core Viewpoints - The implied volatility has risen, and the market has seen a significant increase [1] Summary by Relevant Catalogs Option Market Data - Financial Options - 50ETF options had an average daily trading volume of 771,000 contracts this week, a -0.47% decrease from the previous week. The put - call trading ratio was 0.88, higher than the historical average, and the put - call holding ratio last week was 1.01, also higher than the historical average [1] - Huatai - Baorui 300ETF options had an average daily trading volume of 952,900 contracts and an average daily open interest of 1,334,700 contracts [1] - Southern China CSI 500ETF options had an average daily trading volume of 1,366,300 contracts and an average daily open interest of 1,283,900 contracts [1] - Huaxia SSE STAR 50ETF options had an average daily trading volume of 1,210,800 contracts and an average daily open interest of 2,298,000 contracts [1] - Shenzhen 100ETF options had an average daily trading volume of 61,100 contracts and an average daily open interest of 117,100 contracts [1] - GEM ETF options had an average daily trading volume of 1,774,600 contracts and an average daily open interest of 1,807,500 contracts [1] - CSI 300 index options had an average daily trading volume of 91,900 lots and an average daily open interest of 197,700 lots [1] - CSI 1000 index options had an average daily trading volume of 226,500 lots and an average daily open interest of 332,900 lots [1] Option Market Data - Volatility - As of the close on Friday, the implied volatility of CSI 300 index options was 15.33%, a 0.23% increase from a week ago; the implied volatility of 50ETF options was 12.47%, a 0.14% decrease from a week ago; the implied volatility of CSI 1000 index options was 18.88%, a 1.47% increase from a week ago [2] - In commodity options, the implied volatility of crude oil options was 15.53%, a 0.12% increase from a week ago; the implied volatility of lithium carbonate options was 52.67%, an 11.30% increase from a week ago; the implied volatility of rebar options was 25.43%, a 3.86% increase from a week ago; the implied volatility of soda ash options was 24.79%, a 1.26% increase from a week ago; the implied volatility of gold options was 25.43%, a 3.86% increase from a week ago; the implied volatility of silver options was 57.34%, a 13.60% increase from a week ago; the implied volatility of palm oil options was 16.62%, a -0.17% decrease from a week ago; the implied volatility of soybean oil options was 10.43%, a -0.52% decrease from a week ago; the implied volatility of rapeseed oil options was 15.26%, a 0.33% increase from a week ago; the implied volatility of rubber options was 18.83%, a 2.62% increase from a week ago [2]

Report Summary 1. Investment Rating No investment rating for the industry is provided in the report. 2. Core View The market showed a narrow - range oscillation this week, with a significant increase in the implied volatility of metal options. In the financial options market, the trading volume of 50ETF options increased compared to the previous week, and the put - call trading ratio decreased, while the put - call holding ratio increased. Different types of options had various changes in trading volume, holding volume, and implied volatility [1][2]. 3. Summary by Category Financial Options - **Trading Volume and Holding Volume**: 50ETF options had an average daily trading volume of 1.0623 million contracts this week, a 37.14% increase from the previous week. The put - call trading ratio was 0.83, lower than the historical average, and the put - call holding ratio last week was 1.01, higher than the historical average. Other options such as Huatai - Baorui 300ETF options, Southern China CSI 500ETF options, etc., also had corresponding average daily trading and holding volumes [1]. - **Implied Volatility**: As of the close on Friday, the implied volatility of CSI 300 index options was 15.10%, a 1.06% increase from a week ago; the implied volatility of 50ETF options was 12.61%, a 1.09% increase; the implied volatility of CSI 1000 index options was 17.41%, a 0.16% decrease [2]. Commodity Options - **Implied Volatility**: As of the close on Friday, the implied volatility of crude oil options was 15.41%, a 0.53% decrease from a week ago; the implied volatility of lithium carbonate options was 41.37%, an 8.43% increase; the implied volatility of rebar options was 21.57%, a 2.26% increase; the implied volatility of soda ash options was 23.53%, a 1.01% increase; the implied volatility of gold options was 21.57%, a 2.26% increase; the implied volatility of silver options was 43.74%, a 6.02% increase; the implied volatility of palm oil options was 16.79%, a 0.34% increase; the implied volatility of soybean oil options was 10.95%, a 0.71% decrease; the implied volatility of rapeseed oil options was 14.93%, a 1.86% increase; the implied volatility of rubber options was 16.20%, a 0.85% increase [2].

Report Industry Investment Rating - Not provided in the report Core Viewpoints - The implied volatility of precious metals has increased, and the financial and commodity markets have shown narrow - range fluctuations [1] Summary by Related Catalogs Financial Options - **Trading Volume and Open Interest**: The average daily trading volume of 50ETF options was 596,400 contracts, a - 20.44% decline from the previous week. The put - call trading ratio was 0.83, lower than the historical average. The put - call open interest ratio was 1.07, higher than the historical average. Other ETF and index options also had corresponding trading volumes and open interests, such as the average daily trading volume of Huatai - Baorui 300ETF options being 754,000 contracts and the average daily open interest being 1,263,900 contracts [1] - **Implied Volatility**: As of the end of this Friday's trading, the implied volatility of CSI 300 index options was 13.36%, a 0.53% decline from a week ago; the implied volatility of 50ETF options was 10.97%, a 0.87% decline from a week ago; the implied volatility of CSI 1000 index options was 17.02%, a 0.73% decline from a week ago [2] Commodity Options - **Implied Volatility**: As of the end of this Friday's trading, the implied volatility of crude oil options was 16.91%, a - 0.18% decline from a week ago; the implied volatility of lithium carbonate options was 34.69%, a - 2.74% decline from a week ago; the implied volatility of rebar options was 20.43%, a 2.25% increase from a week ago; the implied volatility of silver options was 39.72%, an 8.53% increase from a week ago [2]

Report Summary - The report focuses on the option market from November 24 to November 28, 2025, covering financial and commodity options, with a decline in implied volatility and an overall rise in the financial and commodity markets [1]. Financial Options Trading Volume and Open Interest - 50ETF options had an average daily trading volume of 749,700 contracts, a -7.02% decrease from the previous week. The put - call trading volume ratio was 1.02, lower than the previous week but higher than the historical average. The put - call open interest ratio was 0.99, higher than the previous week and the historical average [1]. - Other ETF and index options also had corresponding average daily trading volumes and open interests, such as Huatai - Ba瑞 300ETF options with an average daily trading volume of 1,045,400 contracts and an average daily open interest of 1,325,000 contracts [1]. Implied Volatility - As of the end of Friday, the implied volatility of CSI 300 index options was 13.89%, a 2.10% decrease from a week ago; 50ETF options was 11.84%, a 2.43% decrease; and CSI 1000 index options was 17.75%, a 2.11% decrease [2]. Commodity Options Implied Volatility - As of the end of Friday, the implied volatility of most commodity options decreased, such as crude oil options (17.09%, -0.86% decrease), lithium carbonate options (37.43%, -6.50% decrease), etc. However, the implied volatility of palm oil, rapeseed oil, and rubber options increased [2].

Report Summary Core View - The implied volatility has increased, and the financial and commodity markets have generally declined. In the financial options market, the trading volume of put options is higher than that of call options, and the put - call trading ratio and put - call holding ratio are higher than historical average levels. In the commodity options market, the implied volatility of different varieties shows different trends [1][2]. Option Market Data Financial Options - 50ETF options had an average daily trading volume of 806,300 contracts this week, a 0.00% decrease from the previous week. The put - call trading ratio was 1.04, which decreased compared to the previous week but remained higher than the historical average. The put - call holding ratio last week was 0.98, a decrease from the previous week and higher than the historical average [1][4]. - Huatai - Ba瑞 300ETF options had an average daily trading volume of 989,500 contracts and an average daily holding volume of 1,469,300 contracts. Southern China Securities 500ETF options had an average daily trading volume of 1,455,500 contracts and an average daily holding volume of 1,453,600 contracts. Huaxia Shanghai - Shenzhen Science and Technology Innovation 50ETF options had an average daily trading volume of 1,184,400 contracts and an average daily holding volume of 2,476,900 contracts. Shenzhen 100ETF options had an average daily trading volume of 87,000 contracts and an average daily holding volume of 139,800 contracts. ChiNext ETF options had an average daily trading volume of 1,846,500 contracts and an average daily holding volume of 1,983,300 contracts. CSI 300 index options had an average daily trading volume of 118,800 lots and an average daily holding volume of 210,900 lots. CSI 1000 index options had an average daily trading volume of 269,300 lots and an average daily holding volume of 323,100 lots [1][4]. Volatility - As of the close on Friday, the implied volatility of CSI 300 index options was 18.48%, a 2.49% increase from a week ago. The implied volatility of 50ETF options was 15.69%, a 1.42% increase from a week ago. The implied volatility of CSI 1000 index options was 22.97%, a 3.11% increase from a week ago [2][4]. Commodity Options Implied Volatility - As of the close on Friday, the implied volatility of crude oil options was 17.94%, a - 0.26% decrease from a week ago. The implied volatility of lithium carbonate options was 43.94%, a 9.42% increase from a week ago. The implied volatility of rebar options was 22.61%, a 0.37% increase from a week ago. The implied volatility of soda ash options was 23.03%, a - 0.44% decrease from a week ago. The implied volatility of gold options was 22.61%, with a 0.37% increase and a - 0.26% decrease from a week ago. The implied volatility of silver options was 31.28%, a 0.45% increase from a week ago. The implied volatility of palm oil options was 17.35%, a 0.89% increase from a week ago. The implied volatility of soybean oil options was 12.60%, a 0.66% increase from a week ago. The implied volatility of rapeseed oil options was 13.46%, a 0.56% increase from a week ago. The implied volatility of rubber options was 17.63%, a 0.34% increase from a week ago [2][5].

Report Summary 1. Investment Rating No investment rating for the industry is provided in the report. 2. Core View The market has undergone a significant adjustment, and the implied volatility of financial options has decreased. The trading volume of 50ETF options has declined compared to the previous week, with the trading volume of put options lower than that of call options. The put - call trading ratio has increased compared to the previous week but is below the historical average, while the put - call holding ratio has decreased compared to the previous week but is above the historical average [1][2]. 3. Section Summaries 3.1 Financial Option Data - **Trading Volume and Holdings**: The average daily trading volume of 50ETF options this week was 1.4576 million contracts, a decrease of 18.99% compared to the previous week. The put - call trading ratio was 0.8, which increased compared to the previous week and was below the historical average. The put - call holding ratio last week was 0.85, which decreased compared to the previous week and was above the historical average. The average daily trading volume of Huatai Bairui 300ETF options was 1.5743 million contracts, and the average daily holdings were 1.4231 million contracts; the average daily trading volume of Southern China Securities 500ETF options was 2.1945 million contracts, and the average daily holdings were 1.4044 million contracts; the average daily trading volume of Huaxia Shanghai Stock Exchange Science and Technology Innovation 50ETF options was 2.1735 million contracts, and the average daily holdings were 2.1941 million contracts; the average daily trading volume of Shenzhen 100ETF options was 0.2263 million contracts, and the average daily holdings were 0.1551 million contracts; the average daily trading volume of GEM ETF options was 2.8928 million contracts, and the average daily holdings were 1.6524 million contracts; the average daily trading volume of CSI 300 index options was 0.1834 million lots, and the average daily holdings were 0.2248 million lots; the average daily trading volume of CSI 1000 index options was 0.3718 million lots, and the average daily holdings were 0.3404 million lots [1][4]. - **Implied Volatility**: As of the close on Friday, the implied volatility of CSI 300 index options was 20.54%, a decrease of 3.19% compared to a week ago. The implied volatility of 50ETF options was 18.48%, a decrease of 3.81% compared to a week ago. The implied volatility of CSI 1000 index options was 25.51%, a decrease of 0.98% compared to a week ago [2][4].

Report Summary 1. Investment Rating No investment rating for the industry is provided in the report. 2. Core View The implied volatility of financial options has risen, and market sentiment has continued to heat up. The trading volume of 50ETF options has increased significantly compared to the previous week, and the put - call trading ratio has decreased, while the put - call holding ratio has increased [1][2]. 3. Summary by Relevant Catalog 3.1 Financial Option Data - 50ETF options had an average daily trading volume of 1.9067 million contracts this week, a 20.55% increase from the previous week. The put - call trading ratio was 0.64, lower than the historical average, and the put - call holding ratio last week was 1.19, higher than the historical average [1][4]. - Huatai - Baorui 300ETF options had an average daily trading volume of 1.8624 million contracts and an average daily holding volume of 1.5178 million contracts [1][4]. - Southern China Securities 500ETF options had an average daily trading volume of 2.3846 million contracts and an average daily holding volume of 1.5008 million contracts [1][4]. - Huaxia Shanghai - Stock Exchange Science and Technology Innovation 50ETF options had an average daily trading volume of 2.1747 million contracts and an average daily holding volume of 2.0811 million contracts [1][4]. - Shenzhen 100ETF options had an average daily trading volume of 189,900 contracts and an average daily holding volume of 164,000 contracts [1][4]. - GEM ETF options had an average daily trading volume of 2.9074 million contracts and an average daily holding volume of 1.9249 million contracts [1][4]. - CSI 300 index options had an average daily trading volume of 134,600 lots and an average daily holding volume of 162,000 lots [1][4]. - CSI 1000 index options had an average daily trading volume of 317,000 lots and an average daily holding volume of 253,000 lots [1][4]. 3.2 Volatility - As of the close on Friday, the implied volatility of CSI 300 index options was 19.30%, a 1.29% increase from a week ago [2][5]. - The implied volatility of 50ETF options was 19.78%, a 3.60% increase from a week ago [2][5]. - The implied volatility of CSI 1000 index options was 26.01%, a 4.72% increase from a week ago [2][5].

1. Report Summary 1.1 Financial Option Trading Volumes and Positions - This week, the average daily trading volume of 50ETF options was 966,000 contracts, a -2.11% decrease from the previous week. The put - call trading ratio was 1.15, higher than the historical average, and the put - call position ratio last week was 0.98, also above the historical average [2]. - Huatai - Berry 300ETF options had an average daily trading volume of 718,900 contracts and an average daily position of 1,192,100 contracts; Southern China CSI 500ETF options had an average daily trading volume of 1,066,700 contracts and an average daily position of 1,266,600 contracts; Huaxia Shanghai Science and Technology Innovation 50ETF options had an average daily trading volume of 470,300 contracts and an average daily position of 1,557,500 contracts; Shenzhen 100ETF options had an average daily trading volume of 49,800 contracts and an average daily position of 102,800 contracts; ChiNext ETF options had an average daily trading volume of 892,400 contracts and an average daily position of 1,317,300 contracts; CSI 300 index options had an average daily trading volume of 48,800 lots and an average daily position of 162,800 lots; CSI 1000 index options had an average daily trading volume of 139,300 lots and an average daily position of 246,000 lots [2]. 1.2 Volatility - As of the close on Friday, the implied volatility of CSI 300 index options was 13.26%, a 0.25% decrease from a week ago; the implied volatility of 50ETF options was 12.79%, a 1.13% decrease from a week ago; the implied volatility of CSI 1000 index options was 18.90%, a 2.71% decrease from a week ago. The South China 50ETF option volatility index was 14.66, the South China CSI 300 option volatility index was 15.74, and the South China CSI 1000 option volatility index was 21.32 [3].

Group 1: Trading Volume and Open Interest of Financial Options - The average daily trading volume of 50ETF options this week was 769,600 contracts, a -31.45% decrease from the previous week. The put - call trading ratio was 0.95, higher than the previous week and the historical average. The put - call open interest ratio last week was 0.92, also higher than the previous week and the historical average [2]. - The average daily trading volume of Huatai Berich 300ETF options was 734,200 contracts, and the average daily open interest was 1,169,100 contracts [2]. - The average daily trading volume of Southern China Securities 500ETF options was 1,023,300 contracts, and the average daily open interest was 1,100,800 contracts [2]. - The average daily trading volume of ChinaAMC SSE STAR 50ETF options was 579,500 contracts, and the average daily open interest was 1,654,100 contracts [2]. - The average daily trading volume of Shenzhen 100ETF options was 45,000 contracts, and the average daily open interest was 116,500 contracts [2]. - The average daily trading volume of ChiNext ETF options was 1,024,000 contracts, and the average daily open interest was 1,349,200 contracts [2]. - The average daily trading volume of CSI 300 index options was 53,900 lots, and the average daily open interest was 164,400 lots [2]. - The average daily trading volume of CSI 1000 index options was 162,300 lots, and the average daily open interest was 208,100 lots [2]. Group 2: Volatility of Options - As of the close on Friday, the implied volatility of CSI 300 index options was 15.80%, a 0.88% decrease from a week ago. The implied volatility of 50ETF options was 14.35%, a 0.49% decrease from a week ago. The implied volatility of CSI 1000 index options was 25.20%, a 0.34% decrease from a week ago [3]. - The Nanhua 50ETF option volatility index was 14.98, the Nanhua CSI 300 option volatility index was 18.26, and the Nanhua CSI 1000 option volatility index was 26.2 [3]. Group 3: Overall Market Situation - The financial market as a whole maintained a volatile pattern this week. The closing prices of the 5 trading days remained almost unchanged, and the intraday amplitude was relatively small. The trading volume hovered around 1 trillion. The implied volatility of options continued to decline. Currently, the implied volatility of SSE 50 and CSI 300 has fallen to a relatively low level in history, while that of CSI 1000 is at a medium - level in history [4].

Report Industry Investment Rating - No relevant content found. Core Viewpoints - The financial market was generally weak and volatile this week, with daily trading volume further shrinking to around 1.15 trillion compared to last week. Overall, the implied volatility of financial options changed little and continued to show a volatile trend. Currently, the implied volatility of financial options is relatively low, and selling options involves significant risks, so investors should participate in option - selling strategies with caution [3]. Summary by Relevant Catalogs Financial Option Trading Volume and Position - The average daily trading volume of 50ETF options this week was 833,800 contracts, a decrease of 18.36% from the previous week. The trading volume of put options was higher than that of call options, and the put - call trading ratio was 1, which increased compared to the previous week and was higher than the historical average. The put - call position ratio last week was 0.72, down from the previous week and lower than the historical average [2]. - The average daily trading volume of Huatai Bairui 300ETF options was 797,700 contracts, and the average daily position was 1,205,100 contracts; the average daily trading volume of Southern China Securities 500ETF options was 1,118,800 contracts, and the average daily position was 972,800 contracts; the average daily trading volume of Huaxia Shanghai Stock Exchange Science and Technology Innovation 50ETF options was 640,200 contracts, and the average daily position was 1,635,000 contracts; the average daily trading volume of Shenzhen 100ETF options was 46,100 contracts, and the average daily position was 83,600 contracts; the average daily trading volume of ChiNext ETF options was 956,800 contracts, and the average daily position was 1,190,200 contracts; the average daily trading volume of CSI 300 index options was 71,600 lots, and the average daily position was 198,200 lots; the average daily trading volume of CSI 1000 index options was 201,700 lots, and the average daily position was 225,800 lots [2]. Volatility - As of the close on Friday, the implied volatility of CSI 300 index options was 14.85%, an increase of 0.70% from a week ago. The implied volatility of 50ETF options was 14.17%, an increase of 0.65% from a week ago. The implied volatility of CSI 1000 index options was 22.98%, an increase of 1.10% from a week ago. The Nanhua 50ETF option volatility index was 14.69, the Nanhua CSI 300 option volatility index was 16.15, and the Nanhua CSI 1000 option volatility index was 22.4 [3].