The three major A-share indices turned negative in the afternoon, with the Shanghai Composite Index falling, the Shenzhen Component Index dropping more than 0.6%, and the ChiNext Index falling more than 2%. The sectors of lab-grown diamonds, memory c

2026-07-10

The three major A-share indices turned negative in the afternoon, with the Shanghai Composite Index falling, the Shenzhen Component Index dropping more than 0.6%, and the ChiNext Index falling more than 2%. The sectors of lab-grown diamonds, memory chips, and fluorochemicals saw the largest declines.