中电鑫龙换手率30.10%，机构龙虎榜净买入1.11亿元

Core Viewpoint - The stock of Zhongdian Xindong experienced a decline of 5.07% with a trading volume of 2.634 billion yuan and a turnover rate of 30.10% on the day, indicating significant trading activity and potential volatility in the stock price [2]. Group 1: Trading Activity - The stock's turnover rate reached 30.10%, leading to its listing on the trading board, with institutional investors net buying 111 million yuan [2]. - The top five trading departments accounted for a total transaction volume of 545 million yuan, with a net buying amount of 108 million yuan [2]. - Over the past six months, the stock has appeared on the trading board 24 times, with an average price increase of 1.58% the following day and an average increase of 0.28% over the next five days [2]. Group 2: Fund Flow - The stock saw a net outflow of 100 million yuan in main funds, with large orders contributing to a net outflow of 45.8458 million yuan and 54.4884 million yuan respectively [2]. - In the last five days, the main funds experienced a net inflow of 366 million yuan [2]. Group 3: Margin Trading Data - As of October 10, the margin trading balance for the stock was 453 million yuan, with a financing balance of 453 million yuan and a margin balance of 0.0028 million yuan [3]. - In the last five days, the financing balance increased by 36.6206 million yuan, representing an increase of 8.79% [3]. - The margin balance saw a slight increase of 0.044 million yuan, with a growth rate of 1.60% [3].