超630亿元，“跑了”

Group 1 - On January 22, A-shares showed mixed performance with major indices fluctuating, leading to a significant net outflow of 63.31 billion yuan from stock ETFs [1][2] - Industry-themed ETFs and commodity ETFs attracted substantial inflows, with net inflows of 12.04 billion yuan and 1.99 billion yuan respectively, while broad-based ETFs experienced significant outflows [2][4] - The semiconductor sector saw the most notable inflow, with a net inflow of 3.86 billion yuan, particularly driven by the Jiashi Fund's Sci-Tech Chip ETF, which had a net inflow of 0.93 billion yuan [2][3] Group 2 - The chemical sector also experienced significant inflows, with a net inflow of 2.97 billion yuan, led by Penghua Fund's chemical ETF with a net inflow of 1.36 billion yuan [2][3] - Other sectors such as electric grid equipment, non-ferrous metals, gold, and pharmaceuticals also saw notable inflows, with the Huaxia Fund's electric grid equipment ETF attracting a net inflow of 0.87 billion yuan [2][3] - In contrast, broad-based ETFs faced heavy outflows, with the CSI 300 ETF experiencing the largest outflow of 46.76 billion yuan, followed by the CSI 1000 ETF with an outflow of 16.6 billion yuan [4][5]