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NASDAQ:TSEM News 18 January 2026 - 6 February 2026

Tower Semiconductor stock jumps again on Nvidia 1.6T optics tie-up as earnings loom

Tower Semiconductor stock jumps again on Nvidia 1.6T optics tie-up as earnings loom

Tower Semiconductor shares surged 8.9% to $140.53 Friday after the company disclosed new details on 1.6-terabit optical modules developed with Nvidia for AI data centers. The company withheld production and commercial timelines, leaving revenue impact unclear. Investors await further information in Tower’s Feb. 11 earnings report. Chip stocks broadly rallied, with the Philadelphia SE Semiconductor index up 4.6%.
6 February 2026
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Tower Semiconductor stock jumps on Nvidia 1.6T silicon photonics tie-up as traders eye Feb. 11 results

Tower Semiconductor stock jumps on Nvidia 1.6T silicon photonics tie-up as traders eye Feb. 11 results

Tower Semiconductor shares rose 6.6% to $129.29 Thursday after announcing a partnership with Nvidia to develop 1.6-terabit optical modules for data centers. The company touted its silicon photonics platform for boosting AI networking speeds. No financial terms or production timelines were disclosed. Investors await Tower’s Feb. 11 earnings for updates on demand and project progress.
5 February 2026
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Tower Semiconductor stock: what to watch before TSEM’s Feb. 11 earnings after a choppy week

Tower Semiconductor stock: what to watch before TSEM’s Feb. 11 earnings after a choppy week

Tower Semiconductor shares closed Friday at $134.73, down 0.1% after trading between $140.33 and $132.52. About 2.37 million shares changed hands. The company will report earnings on Feb. 11, with investors watching for updates on revenue guidance and silicon photonics capacity. Tower last forecast Q4 revenue at $440 million, plus or minus 5%.
1 February 2026
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Tower Semiconductor (TSEM) stock slips as chip sector cools — what to watch before the Fed and Feb. 11 earnings

Tower Semiconductor (TSEM) stock slips as chip sector cools — what to watch before the Fed and Feb. 11 earnings

Tower Semiconductor closed Friday at $128.62, down about 1% after fluctuating between $124.00 and $129.90 on volume of 1.15 million shares. The PHLX Semiconductor Sector index fell 1.21% as Intel’s weak outlook rattled chip stocks. Investors await the Fed’s Jan. 28 decision and Tower’s earnings report on Feb. 11.
26 January 2026
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Tower Semiconductor stock jumps into MLK Day break; what traders watch next for TSEM shares

Tower Semiconductor stock jumps into MLK Day break; what traders watch next for TSEM shares

Tower Semiconductor shares rose 4.7% to $129.83 Friday, nearing a 52-week high ahead of the U.S. market closure for Martin Luther King Jr. Day. Trading resumes Tuesday. The company has not confirmed its next earnings date, with Nasdaq listing Feb. 9 as a placeholder. The Federal Reserve’s next policy meeting is set for Jan. 27-28.
19 January 2026
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Tower Semiconductor stock jumps nearly 5% as chip names firm — what to watch for TSEM next week

Tower Semiconductor stock jumps nearly 5% as chip names firm — what to watch for TSEM next week

New York, Jan 17, 2026, 8:46 PM EST — Market closed Tower Semiconductor Ltd shares climbed 4.7% on Friday, closing at $129.83 and sending the Israel-based contract chipmaker into the long weekend on a strong note. After-hours trading saw the stock tick up further to $131.13. (Yahoo Finance) This shift is crucial as semiconductors are once again driving the market, with investors flocking to plays linked to data centers and AI hardware. Tower rides that wave, despite not producing the most cutting-edge logic chips. U.S. markets are closed Monday, setting up Tuesday’s open as the first real test to see
18 January 2026
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Stock Market Today

Rio Tinto stock jumps as Glencore mega-merger is shelved; what to watch next week

Rio Tinto stock jumps as Glencore mega-merger is shelved; what to watch next week

7 February 2026
Rio Tinto’s U.S. shares closed up 2.5% at $93.37 Friday after the company ruled out a merger with Glencore, triggering a six-month “no-bid” lockout under UK takeover rules. Both companies cited disagreements over valuation. Attention now turns to Rio’s Feb. 19 results and iron ore prices, which fell below $100 a tonne amid weak Chinese demand.
iFAST share price drops 3% as markets shut; earnings next week in focus

iFAST share price drops 3% as markets shut; earnings next week in focus

7 February 2026
iFAST shares fell 3.2% to S$9.64 in heavy trading Friday, closing near the day’s low as investors awaited FY2025 results due Feb. 12. The stock is about 13% below its 52-week high. iFAST recently agreed to buy a 30% stake in Financial Alliance for S$19.6 million, pending regulatory approval. Assets under administration stood at S$30.62 billion as of Sept. 30.
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