中國上證綜指8月10日（週一）開盤上漲3.78點，漲幅：0.1%，報3943.82點； 中國深證成指8月10日（週一）開盤上漲37.94點，漲幅：0.27%，報14348.95點； 中國滬深300指數8月10日（週一）開盤上漲4.38點，漲幅：0.09%，報4698.82點； 中國創業板指數8月10日（週一）開盤上漲3.93點，漲幅：0.11%，報3567.05點； 中國科創50指數8月10日（週一）開盤下跌3.88點，跌幅：0.22%，報1740.14點。

A-share CPO-related stocks weakened intraday: Guangxun Technology approached its limit-down, Zhongji Xuchuang fell over 7%, and Dongshan Precision, Xinyisheng, Changxin Bochuan and Lianxun Instruments each dropped more than 5%.

China's A-share technology sector, after a month-long pullback, stabilized last week and recorded four consecutive gains. On Aug. 7 PCB and memory-chip sub-sectors led the rebound: Wind's optical-communications concept index rose 3.21% and the Guozheng storage chip industry index rose 4.12%; both are up roughly 20% over the past four trading days. The sector bounce pushed heavily weighted tech mutual funds sharply higher—Wind data show nearly 160 funds gained more than 20% in that four‑day span, with two funds up over 30%, reflecting rapid short‑term NAV recovery.