Today's up and down limit stocks analysis: 70 stocks hit the daily limit, 14 stocks hit the daily floor, storage chip concept active, Longsys Technology gained 2 daily limits in 3 days, Tongyu Technology and others hit the daily limit

Why has the storage chip concept become a hot topic for attracting funds in today’s A-shares?

On March 18, there were a total of 70 stocks hitting the daily limit and 14 stocks hitting the daily limit down in the A-share market. The storage chip concept was active, with Langke Technology hitting the limit twice in three days, and Tongyou Technology, Xice Testing, and others also hitting the limit; the 6G concept strengthened, with Aoshi Kang and Aohong Electronics hitting the limit; AMD concept stocks rose, with China Electronics Hong Kong hitting the limit.

In terms of consecutive limit-up stocks, *ST Jingfeng hit the limit 8 times in 9 days, *ST Panda hit the limit 7 days in a row, Zhongnan Culture hit the limit 6 times in 8 days, Sanfang Lane hit the limit 5 times, Reisconda and *ST Jianyi hit the limit 4 times in 7 days, Yabo Co., Ltd. and Jiugang Hongxing hit the limit 3 days in a row, Huadian Liaoning and Shenzhen Huafa A hit the limit 3 times in a row, Chuan Technology and *ST Xingnong hit the limit 2 days in a row, Shunhao Co., Ltd. and Jidan Biological hit the limit 2 times, *ST Songfa and Guanghe Technology also hit the limit.

*ST Jinlun, *ST Wanfang experienced five consecutive days of limit-down, *ST Guohua experienced three consecutive days of limit-down, ST Keli Da and Zanyu Technology experienced two consecutive days of limit-down, *ST Huke, Meizhi Co., Ltd., and others also hit the limit down.