[analysis of the daily limit of June 15] Today, a total of 40 shares rose by the daily limit, with a total of 8 shares and 16 shares failed to seal the board, with a closure rate of 71% (excluding St shares, delisted shares and unopened new shares). In terms of individual stocks, the Rong Sheng Development Board 5 of M & A, Yueling shares of Optical Communications Plate 5 days, Huaxi shares 4 days 3 boards, Light Xun Technology 2 boards, Smart Grid concept shares Shangwei shares 3 boards, ST uncapped Royal Silver shares 4 days 3 boards, Robot concept stocks 4 days 2 boards, Kone Technology growth Enterprise Board, Jiangsu Leili growth Enterprise Board, 4 days 2 boards of the automobile industry chain, Xin Tian Technology growth Enterprise Board. Today, 2639 stocks rose and 2156 stocks fell.