股市必读：尚荣医疗（002551）8月14日收盘跌7.71%，主力净流出2874.84万元

Group 1 - The core point of the article is that Shangrong Medical (002551) experienced a significant decline in stock price, closing at 4.43 yuan, down 7.71% on August 14, 2025 [1][2][3] - The trading volume for Shangrong Medical on August 14 was 1.04 billion yuan, with a turnover rate of 16.94% and a total transaction volume of 1.035 million shares [1][3] - Over the previous 10 trading days, there was a cumulative net inflow of 72.126 million yuan from institutional investors, with the stock price increasing by 15.27% during that period [3] Group 2 - On August 14, institutional investors had a net outflow of 28.7484 million yuan, while retail investors saw a net inflow of 36.6065 million yuan [3] - The stock's performance indicates a volatile trading environment, with significant movements in both institutional and retail investor activities [3]