滨海能源跌9.20%，龙虎榜上机构买入397.93万元，卖出2693.41万元

Group 1 - Binhai Energy's stock price dropped by 9.20% today, with a turnover rate of 23.04% and a trading volume of 786 million yuan, experiencing a fluctuation of 12.29% [2] - Institutional investors net sold 22.95 million yuan, while brokerage seats collectively net bought 1.64 million yuan [2] - The stock was listed on the Shenzhen Stock Exchange's watch list due to a deviation of -8.41% in daily price change [2] Group 2 - In the past six months, Binhai Energy has appeared on the watch list six times, with an average price increase of 5.51% the day after being listed and an average increase of 7.50% in the following five days [3] - Today's main capital outflow for the stock was 50.31 million yuan, with large orders contributing to a net outflow of 31.33 million yuan and 18.98 million yuan respectively [3] - Over the past five days, the stock has seen a net inflow of 26.54 million yuan [3] Group 3 - The top five brokerage firms involved in trading today had a total transaction amount of 121 million yuan, with buying transactions amounting to 49.69 million yuan and selling transactions amounting to 71.01 million yuan, resulting in a net sell of 21.32 million yuan [3] - The leading buying brokerage was First Capital Securities with a purchase amount of 10.98 million yuan and a selling amount of 0.28 million yuan [3] - The selling brokerage with the highest amount was an institutional seat, which bought 3.98 million yuan and sold 26.93 million yuan, resulting in a net sell of 22.95 million yuan [3]