鼎龙科技连收5个涨停板

Group 1 - The stock of Dinglong Technology has hit the daily limit up and has achieved five consecutive limit-up boards, with a current price of 30.83 yuan and a turnover rate of 22.92% [1] - During the consecutive limit-up period, the stock has accumulated a rise of 61.08% and a cumulative turnover rate of 128.24% [2] - As of November 21, the stock's margin trading balance is 171 million yuan, with an increase of 45.59 million yuan from the previous trading day, representing a growth of 36.27% [3] Group 2 - The total market value of A-shares has reached 7.261 billion yuan, with a circulating market value of 1.815 billion yuan [3] - The stock has appeared on the Dragon and Tiger list twice due to significant price deviations and turnover rates, with a net buying amount of 20.0592 million yuan from leading brokerage firms [3]