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SHA:600703 26 January 2026 - 1 February 2026

Sanan Optoelectronics stock price (600703) jumps nearly 6% as Chongqing SiC venture update turns heads

Sanan Optoelectronics stock price (600703) jumps nearly 6% as Chongqing SiC venture update turns heads

Sanan Optoelectronics shares jumped 5.75% Friday in Shanghai after local media reported its Chongqing silicon-carbide project entered “risk production.” The company recently warned of a 2025 net loss up to 400 million yuan, citing losses in its filter and SiC segments. Investors await audited figures and updates on the Chongqing ramp in the April annual report.
26 January 2026
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