海马汽车跌停，机构净买入4383.82万元，深股通净买入6277.95万元

Core Viewpoint - Haima Automobile experienced a significant drop in stock price, reaching the daily limit down, with a trading volume of 2.928 billion yuan and a turnover rate of 20.07% [2] Group 1: Trading Activity - The stock's daily decline was attributed to a deviation of -10.87%, leading to its listing on the stock exchange's watchlist [2] - Institutional investors net bought 43.8382 million yuan, while the Shenzhen Stock Connect saw a net purchase of 62.7795 million yuan [2] - The top five trading departments accounted for a total transaction of 674 million yuan, with a net purchase of 11.4 million yuan [2] Group 2: Institutional Participation - Among the trading departments, two institutional specialized seats were involved, with a total purchase amount of 77.1347 million yuan and a total sale amount of 33.2965 million yuan [2] - The Shenzhen Stock Connect was the largest buying and selling department, with a buying amount of 141.9193 million yuan and a selling amount of 79.1398 million yuan [2] Group 3: Recent Performance - Over the past six months, the stock has appeared on the watchlist 13 times, with an average price increase of 3.52% the day after being listed and an average increase of 4.23% in the following five days [3] - The stock saw a net outflow of 182 million yuan in main funds today, with a significant outflow of 124 million yuan from large orders [3]