北纬科技连收3个涨停板

Group 1 - The stock of Beiwai Technology has hit the daily limit up for three consecutive trading days, with a current price of 8.80 yuan and a turnover rate of 10.28% [1] - During the consecutive limit-up period, the stock has accumulated a rise of 33.13% and a cumulative turnover rate of 41.77% [2] - As of December 12, the stock's margin trading balance is 259 million yuan, with an increase of 17.48 million yuan from the previous trading day, reflecting a growth of 7.25% [3] Group 2 - The total market capitalization of A-shares has reached 49.37 billion yuan, with a circulating market capitalization of 39.54 billion yuan [3] - The stock has appeared on the Dragon and Tiger list due to a cumulative price deviation of 20% over three trading days, with institutional net selling of 4.77 million yuan and a total net buying of 29.35 million yuan from brokerage seats [3]