龙虎榜丨东山精密涨停，深股通净买入3.12亿元

Group 1 - Dongshan Precision (002384.SZ) reached the daily limit increase, with stock price approaching historical highs and a turnover rate of 7.97%, resulting in a transaction volume of 6.566 billion yuan [1] - The net buying from the Shenzhen Stock Connect amounted to 312 million yuan, with 612 million yuan bought and 299 million yuan sold [1] - Institutional investors had a net selling of 745 thousand yuan, with total buying of 507 million yuan and selling of 514 million yuan [1] Group 2 - The top five buying entities included the Shenzhen Stock Connect, which accounted for 48.83% of the total transactions, with a buying amount of 612.13 million yuan [2] - The second and third positions were held by institutional investors, with buying amounts of 196.35 million yuan and 181.56 million yuan respectively [2] - The total buying amount from the top five buying and selling entities was 1.28667 billion yuan, representing 19.60% of the total transaction volume [2]