正虹科技录得5天3板

Group 1 - Zhenghong Technology has experienced a significant stock price increase, with three limit-up days within five trading days, resulting in a cumulative increase of 41.26% [1] - The stock has a cumulative turnover rate of 81.07%, indicating high trading activity [1] - As of 10:01, the stock's trading volume reached 31.73 million shares, with a transaction amount of 232 million yuan, and a turnover rate of 11.90% [1] Group 2 - The total market capitalization of A-shares has reached 2.634 billion yuan, with a circulating market capitalization of 2.026 billion yuan [1] - The stock has appeared on the Dragon and Tiger List due to a cumulative price deviation of 20% over three consecutive trading days [1] - Institutional investors have net bought 28.79 million yuan worth of shares, while brokerage seats have collectively net sold 5.34 million yuan [1]