[analysis of trading limit on June 7] Today, a total of 55 shares rose by the daily limit, with a total of 9 shares and 13 shares failed to seal the board, with a closure rate of 81% (excluding St shares, delisted shares and unopened new shares). In terms of individual stocks, the Daily broadcast Fashion 17-day 10 board of mergers and acquisitions, the 16-day 8 board of Jinqiao information of AI+ data elements, the 10-day 7-day 7-day board of Hongbo shares, the 3-day 2-day board of Yakang shares, the optical communication concept stock Mingpu optical magnetic 7-day 6 board, the Yangtze River Communications 3-day 2 board, the media plate South Media 9-day 5 board, Beijing Culture 3 board, Shanghai goods and Trade 5-day 4 board engaged in automobile trade Spatial computing concept unit space-time technology 2 board, billion information 2 board. Today, 2698 stocks rose and 2110 stocks fell.