Zheng Quan Shi Bao Wang·2025-05-23 01:30Summary of Key Points Core Viewpoint - The financing balance of the Sci-Tech Innovation Board has decreased by 294 million yuan compared to the previous day, with notable net purchases in stocks such as SanSheng GuoJian, LingYun Guang, and LeXin Technology [1][2]. Financing Balance Overview - As of May 22, the total margin financing balance on the Sci-Tech Innovation Board is 152.44 billion yuan, a decrease of 294 million yuan from the previous trading day [1]. - There are 390 stocks with a financing balance exceeding 100 million yuan, with 15 stocks having a balance over 1 billion yuan [1]. Net Purchase Analysis - A total of 34 stocks saw net purchases exceeding 10 million yuan, with SanSheng GuoJian leading at 87.75 million yuan, followed by LingYun Guang and LeXin Technology [2]. - The average increase in stock prices for those with net purchases over 10 million yuan is 1.48%, with SanSheng GuoJian showing a significant increase of 20% [2]. Sector Preferences - Investors are particularly favoring stocks in the electronics, pharmaceutical, and computer sectors, with 11, 7, and 4 stocks respectively making the list of significant net purchases [2]. Financing Balance to Market Value Ratio - The average ratio of financing balance to market value for the stocks with significant net purchases is 4.39%, with RongBai Technology having the highest ratio at 13.26% [2].