DRG/DIP概念下跌4.34%，主力资金净流出22股

Core Insights - The DRG/DIP concept has experienced a decline of 4.34%, ranking among the top losers in the concept sector as of the market close on January 16 [1] - Major stocks within the DRG/DIP sector, such as Weining Health, Dian Diagnostics, and Jiahe Meikang, have seen significant drops [1] Market Performance - The DRG/DIP concept faced a net outflow of 1.926 billion yuan from main funds today, with 22 stocks experiencing net outflows, and 8 stocks seeing outflows exceeding 50 million yuan [2] - Weining Health led the outflows with a net withdrawal of 669.34 million yuan, followed by Dian Diagnostics with 332.21 million yuan, and Donghua Software with 171.22 million yuan [2] Stock-Specific Data - Weining Health reported a decline of 13.20% with a turnover rate of 17.31% and a main fund flow of -669.34 million yuan [3] - Dian Diagnostics fell by 12.86% with a turnover rate of 21.16% and a main fund flow of -332.21 million yuan [3] - Other notable declines include Donghua Software at -3.33% and Rongke Technology at -2.74% [3][4]