通源石油龙虎榜数据（10月22日）

Core Points - Tongyuan Petroleum's stock increased by 7.05% with a turnover rate of 43.27% and a trading volume of 1.659 billion yuan, indicating significant market activity [2] - Institutional investors net bought 17.088 million yuan, while brokerage seats collectively net sold 9.9917 million yuan, reflecting mixed investor sentiment [2] - The stock has appeared on the "Dragon and Tiger List" 13 times in the past six months, with an average price increase of 0.08% the day after being listed and an average decline of 5.15% over the following five days [2] Trading Data - The top five brokerage seats accounted for a total trading volume of 312 million yuan, with a net buying amount of 7.0961 million yuan [2] - Specific trading details show that four institutional seats were involved in buying, with a total buying amount of 121 million yuan and selling amount of 104 million yuan, resulting in a net buying of 17.088 million yuan [2] - The main capital flow for the stock showed a net inflow of 7.7097 million yuan today, with large orders contributing a net inflow of 31.6874 million yuan and large orders seeing a net outflow of 23.9777 million yuan over the past five days [2]