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SHA:600703 News 26 January 2026 - 1 February 2026

Sanan Optoelectronics (600703) shares: what to watch after loss forecast tweak and fresh share pledges

Sanan Optoelectronics (600703) shares: what to watch after loss forecast tweak and fresh share pledges

Sanan Optoelectronics narrowed its 2025 net loss forecast to 200–300 million yuan and disclosed new share pledges by its controlling shareholder. The stock last closed at 16.16 yuan, down 0.68%. Major shareholders now have about half their stake pledged as collateral, with 43.2 million shares maturing within six months. The revised loss estimate remains unaudited.
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.

Stock Market Today

Seagate (STX) stock jumps nearly 6% as Citi hikes target — what to watch next week

Seagate (STX) stock jumps nearly 6% as Citi hikes target — what to watch next week

7 February 2026
Seagate shares rose 5.9% to $429.32 Friday after Citigroup raised its price target to $480 and reiterated a buy rating. The gain ended a two-day slide but left the stock 6.6% below its Feb. 3 high. CEO Dave Mosley sold 20,000 shares on Feb. 2 under a pre-arranged plan, SEC filings show. U.S. jobs and inflation data next week are seen as key tests for tech stocks.
Cummins (CMI) stock price rebounds after earnings whipsaw as investors eye data-center power demand

Cummins (CMI) stock price rebounds after earnings whipsaw as investors eye data-center power demand

7 February 2026
Cummins shares jumped 6.8% to $577.73 Friday, recovering from a nearly 9% post-earnings drop the day before. The company reported Q4 revenue up 1% to $8.54 billion, took a $218 million charge tied to its hydrogen business, and guided for 2026 EBITDA of 17–18% of sales. Demand for data center generators offset weakness in North American truck markets. Analyst reaction was mixed; Truist raised its price target.
Corning stock hits first record close since 2000 as jobs, CPI data loom

Corning stock hits first record close since 2000 as jobs, CPI data loom

7 February 2026
Corning shares surged 8.3% to $122.16 Friday, their highest close since the dot-com era, after Meta agreed to buy up to $6 billion in fiber-optic cables. The stock is up 40% since late 2025, fueled by strong first-quarter guidance and AI data-center demand. Insiders sold shares following the rally, SEC filings show. Investors await next week’s U.S. jobs and inflation data for rate signals.
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