The A-share optical and optoelectronic sector strengthened in early trading, with Crystal Optoelectronics hitting the daily limit and remaining there, while Jizhi Technology rose by more than 8%, and Wavelength Optoelectronics, Tianlu Technology, and

2026-07-01

The A-share optical and optoelectronic sector strengthened in early trading, with Crystal Optoelectronics hitting the daily limit and remaining there, while Jizhi Technology rose by more than 8%, and Wavelength Optoelectronics, Tianlu Technology, and Lianjian Optoelectronics followed suit.