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Semiconductors News 4 February 2026 - 5 February 2026

Advanced Micro Devices AMD stock price slides after hours as forecast doubts linger and Nvidia looms

Advanced Micro Devices AMD stock price slides after hours as forecast doubts linger and Nvidia looms

AMD shares fell 3.9% to $192.46 in Thursday’s after-hours, following an 8% drop after the company forecast first-quarter revenue below market hopes. Fourth-quarter revenue hit a record $10.27 billion, up 34% year-over-year, but China sales drove much of the growth. Investors moved away from AI chip stocks amid Alphabet’s $185 billion capital spending plan and broader market declines.
5 February 2026
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Intel stock swings, then steadies as CEO revives GPU push and SoftBank memory deal stays in focus

Intel stock swings, then steadies as CEO revives GPU push and SoftBank memory deal stays in focus

Intel shares rose 0.6% to $48.89 Thursday afternoon after a volatile session, outperforming much of the U.S. tech sector. CEO Lip-Bu Tan announced plans to develop data-center GPUs, directly challenging Nvidia, and SoftBank’s SAIMEMORY signed a memory tech deal with Intel. CFO David Zinsner sold nearly 60,000 shares on Feb. 2. New Xeon 600 workstation chips will be available in late March.
5 February 2026
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Credo Technology stock rebounds today as AI-chip jitters ease; what’s next for CRDO

Credo Technology stock rebounds today as AI-chip jitters ease; what’s next for CRDO

Credo Technology shares rose about 2% to $98.96 Thursday afternoon, rebounding after recent losses. A Bank of America note challenged the AI-chip selloff, citing sector bottlenecks. Insider-sale filings and a March earnings report kept traders cautious. Roughly 5.8 million shares traded as Credo’s market cap neared $32.5 billion.
5 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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Applied Materials (AMAT) stock snaps back near $300 as Alphabet AI spend stirs chip-equipment trade

Applied Materials (AMAT) stock snaps back near $300 as Alphabet AI spend stirs chip-equipment trade

Applied Materials shares rose 0.7% to $299.55 by midday Thursday, rebounding after a 6% drop Wednesday. Lam Research, ASML, and KLA also gained, while Alphabet and Qualcomm fell sharply. Citi raised its price target on Applied to $400 ahead of Feb. 12 earnings. Export controls remain a risk, with potential to cut $600 million from Applied’s 2026 revenue.
5 February 2026
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Analog Devices stock pops as chip dealmaking back in focus ahead of ADI earnings

Analog Devices stock pops as chip dealmaking back in focus ahead of ADI earnings

Analog Devices shares rose 3% to $320.44 Wednesday, bucking declines in major chip stocks. The move followed Texas Instruments’ $7.5 billion deal to buy Silicon Labs, drawing attention to the analog chip sector. Trading volume in ADI topped its recent average. Investors are focused on ADI’s Feb. 18 earnings for signals on demand and margins.
5 February 2026
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Applied Materials stock hammered after-hours as chip selloff deepens — what to watch next

Applied Materials stock hammered after-hours as chip selloff deepens — what to watch next

Applied Materials shares fell 6.6% to $297.60 in after-hours trading Wednesday as chip equipment stocks slid and investors braced for next week’s earnings report. The PHLX semiconductor index dropped 4.4%, while Lam Research fell 8.8% and KLA lost 3.6%. The Nasdaq closed down 1.51%. Traders are watching Applied’s Feb. 12 results for signals on chip demand and sector stability.
5 February 2026
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AMD stock dives 16% after guidance revives Nvidia worries and China boost questions

AMD stock dives 16% after guidance revives Nvidia worries and China boost questions

AMD shares fell 16.3% to $202.59 Wednesday after the company forecast a sequential revenue decline for the first quarter, citing uncertainty over China AI-chip shipments. Fourth-quarter revenue hit a record $10.27 billion, but the outlook projects around $9.8 billion. The company reported $390 million in China AI-chip revenue and flagged $440 million in inventory charges tied to U.S. export controls.
4 February 2026
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Marvell Technology stock slips as Celestial AI deal dilution meets a wider chip selloff

Marvell Technology stock slips as Celestial AI deal dilution meets a wider chip selloff

Marvell Technology shares fell about 2% to $74.06 Wednesday after the company closed its $1 billion acquisition of Celestial AI and warned of higher short-term costs and share dilution. Marvell issued over 24 million unregistered shares for the deal and may issue more if revenue targets are met. Investors are watching for signs of demand and integration ahead of the company’s earnings report.
4 February 2026
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NXP stock rebounds in regular trade as CEO pitches ‘physical AI’ after earnings whipsaw

NXP stock rebounds in regular trade as CEO pitches ‘physical AI’ after earnings whipsaw

NXP Semiconductors shares rose about 2% Wednesday to $225.03, rebounding after a 4.5% drop the previous session. The move followed a first-quarter revenue forecast of $3.05–$3.25 billion, above analyst expectations. CEO Rafael Sotomayor cited “physical AI” as a growth driver for industrial chips. BofA Securities cut its price target to $245 but maintained a buy rating.
4 February 2026
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Stock Market Today

Robinhood stock jumps 14% as bitcoin rebounds — what to watch before HOOD earnings

Robinhood stock jumps 14% as bitcoin rebounds — what to watch before HOOD earnings

7 February 2026
New York, Feb 7, 2026, 08:51 EST — Market closed Robinhood Markets shares jumped 13.95% on Friday to close at $82.82, snapping a four-session slide. The stock is still down about 17% from its Jan. 30 close. (Investing.com) The bounce matters because Robinhood has been trading like a high-beta read on retail risk appetite. When crypto steadies, the stock tends to follow. When it doesn’t, the stock can get dragged. With U.S. markets shut for the weekend, traders now shift to the next update from the company and the next lurch in digital assets. The near-term set-up is simple: crypto
Alphabet stock drops for a fourth straight day as AI spending jitters linger

Alphabet stock drops for a fourth straight day as AI spending jitters linger

7 February 2026
Alphabet shares fell 2.53% to $322.86 Friday, marking a fourth straight decline as investors questioned heavy AI-related spending. The Nasdaq slipped Thursday after Alphabet detailed up to $185 billion in capex, while the Dow and S&P 500 rose Friday on chipmaker gains. U.S. markets reopen Monday, with attention on Alphabet’s outlook and upcoming jobs and inflation data.
BBAI stock jumps 16% into BigBear.ai share-vote week — what to watch next

BBAI stock jumps 16% into BigBear.ai share-vote week — what to watch next

7 February 2026
BigBear.ai Holdings shares surged 15.7% Friday to $4.72 ahead of a key shareholder vote on doubling authorized shares to 1 billion. Options trading was heavy, with a put/call ratio of 0.19. The company recently announced deals in AI customs technology and a partnership with Abu Dhabi’s AD Ports Group. The special meeting is set for Feb. 18, with online voting open until late Feb. 17.
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