The Beijing Stock Exchange fell 1.52% within 50 days. Among the constituent stocks, Hengdong Light fell 9.52%, Dingzhi Technology fell 7.87%, Keli shares fell 4.73%, and Huifeng Diamond fell 3.82%.

The Beijing Stock Exchange fell 1.52% within 50 days. Among the constituent stocks, Hengdong Light fell 9.52%, Dingzhi Technology fell 7.87%, Keli shares fell 4.73%, and Huifeng Diamond fell 3.82%.