龙虎榜丨跨境通涨7.49%，深股通净买入1.47亿元，三游资净买入1.18亿元

Group 1 - The stock of Cross-Border Communication (002640.SZ) increased by 7.49% with a turnover rate of 34.86% and a transaction volume of 3.257 billion yuan [1] - The net buying amount from the Shenzhen Stock Connect was 147 million yuan, with a total buy of 191 million yuan and a sell of 43.99 million yuan [1] - Notable retail investors included "Ningbo Sangtian Road" with a net buy of 42.55 million yuan and "Chao Gu Yang Jia" with a net buy of 38.78 million yuan [1] Group 2 - The top five buying firms accounted for a total buying amount of 424.056 million yuan, representing 13.02% of the total transaction volume [1] - The largest buying firm was the Shenzhen Stock Connect with a buying amount of 1913.301 million yuan, making up 5.88% of the total transaction [1] - The top selling firms included the same Shenzhen Stock Connect, which also had the highest selling amount of 1913.301 million yuan [1]