The A-share semiconductor sector declined briefly before midday, with Shanghai Hejing falling more than 10%, Dongxin Technology falling more than 8%, and Saiwei Electronics, Liyang Chip, and Dawei Technology all falling.

2026-05-21

The A-share semiconductor sector declined briefly before midday, with Shanghai Hejing falling more than 10%, Dongxin Technology falling more than 8%, and Saiwei Electronics, Liyang Chip, and Dawei Technology all falling.