三变科技换手率34.30%，龙虎榜上机构买入2.03亿元，卖出2.50亿元

Group 1 - The stock of Sanbian Technology declined by 3.39% today, with a turnover rate of 34.30% and a trading volume of 1.989 billion yuan, showing a fluctuation of 11.87% [2] - Institutional investors net sold 47.7288 million yuan worth of shares, as indicated by the trading data from the Longhu list [2] - The stock has appeared on the Longhu list 12 times in the past six months, with an average price increase of 2.70% the day after being listed and an average increase of 4.24% over the following five days [3] Group 2 - Today's main capital flow showed a net inflow of 47.8991 million yuan, with a significant single order net inflow of 72.8779 million yuan, while large orders experienced a net outflow of 24.9787 million yuan [3] - The latest margin trading data indicates a total margin balance of 398 million yuan, with a financing balance of 398 million yuan and a securities lending balance of 53.08 thousand yuan [3] - Over the past five days, the financing balance has increased by 39.8545 million yuan, reflecting an increase of 11.13%, while the securities lending balance has risen by 2.33 thousand yuan, showing a growth of 4.60% [3]