Rambus (RMBS) stock spikes 18% to a fresh high as chip rally builds ahead of Feb. 2 results

Rambus (RMBS) stock spikes 18% to a fresh high as chip rally builds ahead of Feb. 2 results

Rambus shares jumped 18% to $130.26 by late morning Wednesday, hitting a 52-week high amid a broad chip sector rally. Intel rose 11%, AMD and Micron gained about 8%, and the iShares Semiconductor ETF climbed 3%. Investors are focused on Rambus’ Feb. 2 earnings call for updates on data-center memory demand. Trading volume in Rambus topped 2.8 million shares by midday.
Texas Instruments stock price rises as chip shares rebound; TXN earnings next week in focus

Texas Instruments stock price rises as chip shares rebound; TXN earnings next week in focus

Texas Instruments shares rose 2.2% to $193.82 by midday Wednesday in New York, reversing some of Tuesday’s losses after tariff fears eased. Semiconductor ETFs also rebounded, with iShares Semiconductor ETF up 2.1% and VanEck Semiconductor ETF gaining 1.8%. Investors are watching Texas Instruments’ Jan. 27 earnings call for signs of industrial demand. Broader U.S. indexes edged higher after sharp declines Tuesday on new U.S. tariff threats.
BMNR stock slips as BitMine lifts Ethereum holdings to 4.203 million and wins 50 billion-share authorization vote

BMNR stock slips as BitMine lifts Ethereum holdings to 4.203 million and wins 50 billion-share authorization vote

BitMine Immersion Technologies shares fell 0.7% to $28.05 Wednesday after shareholders approved raising authorized shares from 500 million to 50 billion. The company reported $14.5 billion in crypto and cash holdings, including 4.2 million ETH. Ether dropped nearly 2% during the session. BitMine disclosed a $200 million stake in Beast Industries, not included in its “moonshots” portfolio.
Opendoor stock price rises as Trump targets Wall Street home investors and pending sales slump

Opendoor stock price rises as Trump targets Wall Street home investors and pending sales slump

Opendoor Technologies shares rose 2.1% to $6.53 in early trading Wednesday, with about 9.3 million shares traded by 10:39 a.m. ET. The move follows Trump’s executive order restricting large institutional investors from buying single-family homes. Pending home sales fell 9.3% in December, far below forecasts. Investors remain uncertain about how new rules will affect iBuyers like Opendoor.
Rigetti stock price today: RGTI slips after $8.4 million India quantum computer order

Rigetti stock price today: RGTI slips after $8.4 million India quantum computer order

Rigetti Computing shares fell 1.8% to $24.55 Wednesday after announcing an $8.4 million order from India’s Centre for Development of Advanced Computing for a 108-qubit quantum computer, due for delivery in late 2026. The stock had briefly surged but lost ground alongside other quantum hardware firms. Analyst Antoine Legault raised his price target to $40. Rigetti’s next earnings report is expected around March 4.

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Plug Power stock jumps 12% after vote setback, with Feb 17 share decision in focus

Plug Power stock jumps 12% after vote setback, with Feb 17 share decision in focus

7 February 2026
Plug Power shares rose 11.6% Friday to $2.08 after a sharp drop the previous day, as attention shifted to a Feb. 17 shareholder vote on expanding authorized shares. The company failed to secure enough votes earlier this week and is urging overseas holders to participate. CEO Andy Marsh cited difficulties for European investors in casting ballots. A reverse stock split remains possible if the proposal fails.
AT&T stock price: T slips after $6.5B bond sale as payrolls, CPI loom next week

AT&T stock price: T slips after $6.5B bond sale as payrolls, CPI loom next week

7 February 2026
AT&T shares closed down 0.7% at $27.13 on Friday, underperforming the S&P 500’s 1.97% gain. The company completed a $6.5 billion global notes sale this week, with maturities from 2031 to 2056 and coupons between 4.4% and 6%. Investors await delayed U.S. jobs and inflation data, along with T-Mobile’s upcoming earnings update.
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