[Review: The ChiNext Index and the Shenzhen Component Index rose and fell, both falling 0.27%. The turnover of the Shanghai and Shenzhen Stock Exchanges was only 1.48 trillion] On November 9, the three major indexes had mixed gains and losses. The ChiNext Index and the Shenzhen Component Index rose and fell, after rising by more than 1%. Market volume can shrink again, with the Shanghai and Shenzhen stock exchanges' turnover reaching 1.48 trillion, a decrease of 175.2 billion from the previous trading day. More than 3,100 stocks across the market fell. On the market, the coal sector strengthened, with Zhengzhou Coal and Electricity and Antai Group hitting their daily limit; the Ice and Snow Economy was hot and cold, Longjiang Transportation went out of 4 plateaus in 8 days, and Jingxue Energy Saving hit its daily limit of 20CM; PCB concept surged, with Ultrasonic Electronics and Oscon hitting their daily limit; Robotics Huapei Power, Riying Electronics, and Jingu shares hit their daily limit; computing chip Suiyuan Technology rose by more than 17%, and Cambrian and Muxi shares rose by more than 5%. In terms of decline, the photovoltaic concept opened high and moved low, with Sungrow, LONGi Green Energy, etc. falling one after another. As of the close, the Shanghai Stock Exchange Index rose 0.32%, the Shenzhen Component Index fell 0.27%, and the ChiNext Index fell 0.27%.