Market Performance - The Sci-Tech 50 Index increased by 7.27% and the ChiNext Index rose by 8.05% over the last five trading days, while the large-cap value index grew by 1.30% and the large-cap growth index by 5.08% [1] - The Shanghai Stock Exchange 50 Index increased by 2.63%, and the small-cap index represented by the CSI 2000 rose by 3.58%. The telecommunications and electronics sectors performed well, while agriculture, forestry, animal husbandry, and food and beverage sectors lagged [1] Valuation Levels - As of October 24, 2025, the static PE ratio of the CSI All Share Index is at an 81% percentile, with the Shanghai 50 and CSI 300 at 76% and 73% respectively. The ChiNext Index is close to the 52% mark, while the CSI 500 and CSI 1000 are at 62% and 59% respectively, indicating that the ChiNext Index's valuation is relatively at the historical median level [1] Risk Premium - The risk premium, calculated as the inverse of the static PE of the CSI All Share Index minus the yield of ten-year government bonds, stands at 2.79% as of October 24, 2025. The two standard deviation boundary is at 4.75% [1] Fund Flows - In the last five trading days, ETF inflows amounted to 2.4 billion yuan, while margin trading decreased by approximately 6.2 billion yuan. The average daily trading volume across the two markets was 177.95 billion yuan [2] Thematic Indexes - The latest thematic allocations include the CSI Energy Index, CSI Banking Index, and CSI Coal Index, among others [2][3]

Group 1 - The core index of the A-share market showed mixed performance, with the China Securities Energy Index rising by 0.89% to 2609.76 points, with a trading volume of 9.268 billion yuan [1] - Over the past month, the China Securities Energy Index has decreased by 2.70%, down 8.34% over the last three months, and down 13.01% year-to-date [1] - The top ten weighted stocks in the China Securities Energy Index include China Shenhua (15.98%), China Petroleum (13.33%), and China Petrochemical (12.31%) [1] Group 2 - The China Securities Energy Index is composed entirely of energy sector stocks, with a 100% industry representation [2] - The index samples are adjusted biannually, with adjustments occurring on the next trading day after the second Friday of June and December [2] - Temporary adjustments to the index samples occur when the China Securities 800 Index undergoes changes, and companies that experience special events affecting their industry classification will also lead to adjustments in the index [2]