VRSK从11／5的(closing price)$67.8飞流直下到第二天（11／6）的(open price)$61
。有人知道这是为什么吗？这跟95.5% institutional own有关吗？
“VRSK reported 3rd quarter 2013 earnings of $0.62 per share on November 5,
2013. This met the consensus of the 15 analysts following the company. ”
既然quarter earning不错怎么从第一天关门到第二天开门跌这么多？！
