股市必读：科创信息（300730）11月18日收盘跌停，主力净流入752.37万元

Summary of Key Points Core Viewpoint - On November 18, 2025, Kexin Information (300730) closed at 14.41 yuan, experiencing a 19.99% drop and hitting the daily limit down, with a turnover rate of 6.99% and a trading volume of 135,000 hands [1][2]. Trading Information Summary - Kexin Information's closing price on November 18 was 14.41 yuan, with a total trading volume of 13.5 million yuan. Over the past 10 trading days, the main funds have seen a cumulative net outflow of 40.30 million yuan, and the stock price has decreased by 22.59% [1][2]. Fund Flow - On November 18, the main funds had a net outflow of 31.44 million yuan, while retail investors saw a net inflow of 31.46 million yuan [1][2]. Dragon and Tiger List - Kexin Information was listed on the Dragon and Tiger List on November 18 due to a daily drop of 15%, marking its first appearance on the list in the past five trading days [1][2]. Regulatory Announcement - On November 17, Kexin Information was under investigation by the China Securities Regulatory Commission for suspected violations of securities laws and regulations related to information disclosure [1][2].