这只ETF，连续23个交易日停牌一小时

Market Overview - On May 22, both A-shares and Hong Kong stocks experienced adjustments, with over 970 out of more than 1100 ETFs declining [1] - The S&P 500 ETF (159612) led the market with a gain of 4.51%, but was suspended for one hour due to high premiums, marking 23 consecutive trading days of high premiums since April 17 [3][4] - Overall, the ETF market saw a net outflow of approximately 3.27 billion yuan on May 21, with significant outflows from broad-based ETFs [1][10] Sector Performance - The top ten performing ETFs were predominantly from the gaming and banking sectors, with eight out of ten positions occupied by these sectors [2] - Three gaming ETFs saw gains exceeding 1%, while five banking ETFs also rose by over 0.8% [2] - Conversely, battery and Hong Kong internet sector ETFs faced notable declines, with many dropping over 1.5% [1][5] Fund Flows - Military sector ETFs experienced significant net inflows, totaling over 1.3 billion yuan on May 21, with the leading military ETF (512710) gaining 0.32% [7][8] - In contrast, broad-based ETFs faced substantial net outflows, exceeding 2.7 billion yuan, with several ETFs in the technology and healthcare sectors also seeing outflows [10] New ETF Launches - Several new ETFs were launched on May 21, including the ICBC China Enterprise Digital Economy ETF, which raised 982 million yuan, and the Ping An All-Index Free Cash Flow ETF, which raised 718 million yuan [13]