Core Viewpoint - The chemical industry ETF managed by E Fund has shown strong performance, with significant increases in both stock prices and fund inflows, indicating a positive market sentiment towards the chemical sector [1][2]. Group 1: Index Performance - As of February 3, 2026, the China Petroleum Industry Index (H11057) rose by 2.92%, with notable gains from stocks such as Cangge Mining (+6.53%) and Hualu Hengsheng (+6.38%) [1]. - The E Fund Chemical Industry ETF (516570) increased by 3.32%, reaching a latest price of 1.09 yuan [1]. - Over the past month, the E Fund Chemical Industry ETF has accumulated a total increase of 6.14% [1]. Group 2: Trading Volume and Liquidity - The E Fund Chemical Industry ETF had a turnover rate of 2.72% during the trading session, with a transaction volume of 42.92 million yuan [1]. - The average daily trading volume over the past week for the ETF was 162 million yuan [1]. Group 3: Fund Size and Shares - The latest size of the E Fund Chemical Industry ETF reached 1.537 billion yuan, marking a one-year high [1]. - The total number of shares for the ETF is now 1.453 billion, also a one-year high [1]. Group 4: Fund Inflows - The E Fund Chemical Industry ETF has seen continuous net inflows over the past 12 days, with a peak single-day inflow of 391 million yuan, totaling 1.357 billion yuan in net inflows [1]. - The average daily net inflow for the ETF is 113 million yuan [1]. Group 5: Top Holdings - As of January 30, 2026, the top ten weighted stocks in the China Petroleum Industry Index account for 55.71% of the index, including major companies like Wanhua Chemical and China Petroleum [2].