近30亿，跑了……

Core Insights - The stock ETF market continues to experience significant net outflows, with a total of 31.74 billion yuan withdrawn on May 19, contributing to over 550 billion yuan in outflows for the first ten trading days of May [1][2]. ETF Market Overview - As of May 19, the total scale of all stock ETFs (including cross-border ETFs) reached 3.32 trillion yuan, with a reduction of 14.80 billion units in total shares [2]. - The broad-based ETFs saw a net outflow of 25.59 billion yuan, while the Hong Kong market ETFs recorded a net inflow of 6.05 billion yuan [4]. Fund Flows by Sector - Technology-focused ETFs are attracting significant investment, with the Huaxia Science and Technology 50 ETF leading with a net inflow of 5.77 billion yuan on May 19, and a total inflow of 25.55 billion yuan over the past month [5][6]. - The recent five trading days have seen over 15 billion yuan flowing into ETFs tracking the Science and Technology 50 index [4]. Performance of Specific ETFs - The top ten ETFs by net inflow on May 19 included: - Huaxia Science and Technology 50 ETF: 5.77 billion yuan - Hang Seng Technology ETF: 2.97 billion yuan - Science and Technology 100 Index ETF: 2.27 billion yuan [6]. - Conversely, the top ten ETFs by net outflow included: - ChiNext 50 ETF: -2.13 billion yuan - CSI 300 ETF: -2.33 billion yuan - Bank ETF: -2.35 billion yuan [8]. Investment Trends - The technology innovation sector is highlighted as a preferred investment area, particularly in electronics, computers, retail, steel, and media, following positive earnings forecasts [7].