United Nova Technology Class A stock jumps in Shanghai — what’s moving 688469 now

Sanan Optoelectronics’ A shares on the Shanghai exchange ended Friday at 16.54 yuan, climbing 5.75%. The stock is drawing attention again ahead of Monday’s open. Local outlets reported Monday that the company revealed its Chongqing silicon-carbide project has passed several product validations and entered “risk production,” a precursor to full-scale manufacturing. During the last session, shares fluctuated between 15.61 and 16.75 yuan, with turnover at 5.47%.

OmniVision Integrated Circuits Group, Inc.’s Class A shares on the Shanghai exchange were set for Monday trading following a Reuters report. Nvidia CEO Jensen Huang is reportedly in Shanghai as China considers whether to approve the sale of the U.S. company’s H200 AI chip. Reuters noted Chinese authorities have told customs that the H200 isn’t allowed into China, though it’s unclear if that’s an official ban or a temporary measure.

Hua Hong Semiconductor Ltd’s Shanghai-listed Class A shares open Monday with investors focused not on the weekend but on an upcoming shareholder vote next month that could transform the company.