The Shenzhen Component Index fell by more than 3%, and among its constituent stocks, Defu Technology fell by more than 14% and Tongguan Copper Foil fell by more than 11%.

2026-06-23

The Shenzhen Component Index fell by more than 3%, and among its constituent stocks, Defu Technology fell by more than 14% and Tongguan Copper Foil fell by more than 11%.