GLONGHUI, August 31 | According to the Shanghai Securities Report, the B-share index fell in volume today. The biggest drop was more than 5%, and finally closed down 4.90%. In the middle of the session, the volume of many B shares declined. By the close, Lujia B shares and Dynamics B shares fell to a halt, while Guoxin B shares, E Zi B shares, and Kaima B shares plummeted by more than 7%. Industry insiders said that the sharp drop in B-shares usually occurs when A-share transactions are sluggish and a market reversal is being prepared. According to statistics, since 2016, there have been 10 cases where the B-share index fell by more than 5% in a single day. The biggest drop was on February 3, 2020, when the B-share index fell 9.77%. After that, A-shares began a wave of rebound. The Shanghai index quickly rose from around 2,700 points to over 3,400 points, and finally reached a high of 3731.69 points in February 2021. Furthermore, on May 12, 2020, the B-share index fell 5.1%. This sharp decline occurred during a new round of rising market after A-shares bottomed out and reversed. This wave of damage to the Shanghai Index rose from around 2,800 points to over 3,400 points.