[analysis of trading limit on May 16] Today, a total of 24 shares rose by the daily limit, with a total of 3 shares and 5 shares failed to seal the board, with a closure rate of 83% (excluding St shares, delisted shares and unopened new shares). In terms of individual stocks, power stocks Hangzhou thermoelectric board 3, mergers and acquisitions of Nissan Fashion 3 board, smart grid plate Wansheng intelligent gem board 2 board, Canaan intelligent gem board board, photovoltaic stock Junda shares board 2, Apple MR concept core Ruida 3-day board, Rongqi science and technology growth enterprise board, Qingyue science and technology pioneering board, storage chip deep technology 4-day 2 board, COVID-19 prevention and control concept stock Hendi Pharmaceutical first board. Today, 1417 stocks rose and 3430 stocks fell.