IREN stock drops after-hours as traders cool on CES AI buzz and crypto beta
IREN Ltd shares fell 4.8% to $45.91 in after-hours trading on Tuesday, giving back part of the prior session’s sharp rally.
Oklo stock jumps toward $100 as DOE’s $2.7 billion uranium move lifts nuclear plays
Oklo Inc. shares rose about 7% to $95.60 in after-hours trading on Tuesday, pushing closer to the $100 level traders often watch. The stock traded as high as $96.82 earlier in the session, with about 20 million shares changing hands.
Costco stock rises on Mizuho upgrade as December sales report nears
Costco Wholesale Corp shares rose on Tuesday, extending a bounce after a broker upgrade as investors looked ahead to a closely watched monthly sales update.
Nebius Group (NBIS) stock jumps after Nvidia Rubin NVL72 plan — what investors watch next
Nebius Group N.V. shares climbed about 8% in after-hours trading on Tuesday, extending a strong day for the AI infrastructure provider after it said it would offer NVIDIA’s next-generation Vera Rubin NVL72 platform in the United States and Europe from the second half of 2026.
Marvell stock slides after $540 million XConn deal as MRVL doubles down on AI data-center switching
Marvell Technology shares fell 2.2% to $88.23 on Tuesday, even as U.S. stocks ended higher, after the chipmaker agreed to buy networking technology firm XConn Technologies for about $540 million. The stock was little changed in after-hours trading. MarketWatch
Texas Instruments stock jumps 8% as Microchip update sparks analog-chip rally
Texas Instruments shares jumped on Tuesday and held near the day’s highs in after-hours trading, riding a rally in analog chipmakers after Microchip Technology lifted its quarterly sales view. TXN was last up 8.4% at $192.10, after trading between $178.01 and $192.82. Investing.com
Coinbase (COIN) stock slips after-hours as CEO sale-plan filing follows Goldman upgrade
Coinbase Global shares fell 1.7% to $250.56 in after-hours trading on Tuesday, paring gains from a rally sparked by a bullish Goldman Sachs call a day earlier. Bitcoin was down about 0.6% at $93,442, pressuring crypto-linked shares.
Uber stock jumps nearly 6% as CES robotaxi reveal with Lucid, Nuro lifts shares
Uber Technologies, Inc. shares rose $4.79, or 5.9%, to $85.54 in late trade on Tuesday after the ride-hailing company and partners Lucid Group and Nuro unveiled a production-intent robotaxi at CES. The stock traded between $80.85 and $85.64 on the day, and about 27.5 million shares changed hands.
Exxon Mobil stock slides 3% as oil falls on Venezuela supply bets; investors eye next catalyst
Exxon Mobil Corp shares fell 3.4% to $121.05 on Tuesday, after trading between $121.01 and $126.11.
Lumentum stock spikes 11% as AI data-center trade rebounds; Feb. 3 earnings loom
Shares of Lumentum Holdings Inc were up 11.3% at $397.42 in after-hours trading on Tuesday, after swinging between $340.46 and $399.50 during the session.
Eli Lilly stock rises after hours on Nimbus obesity pill deal as Ventyx talks surface
Eli Lilly and Company stock closed up 2.2% on Tuesday and was up about 0.1% in after-hours trading after Nimbus Therapeutics said it struck a research and licensing deal with the drugmaker to pursue an oral obesity treatment. Yahoo Finance
PizzaExpress shuts Millenia Walk and Scotts Square, leaving just 2 outlets in Singapore
PizzaExpress’ Singapore franchise has shut its Millenia Walk and Scotts Square outlets, cutting the British pizza chain’s local footprint to two stores. In a Jan 1 Facebook post, the franchise said the two sites ceased operations from Dec 31, 2025 and gave no reason. The Business Times
Octopus Energy’s Kraken lands $1bn funding round as spinout plans sharpen
Octopus Energy’s software arm Kraken has raised about $1 billion in its first standalone equity round, valuing the utility technology business at $8.65 billion, Ontario Teachers’ Pension Plan said on Monday. Octopus will keep a 13.7% stake in Kraken after the split, it said. OTPP
MSCI hits pause on crypto index kick-out plan — Strategy pops after-hours
MSCI said on Tuesday it has decided “not to implement” a proposal to exclude digital asset treasury companies from its MSCI Global Investable Market Indexes as part of its February 2026 index review, and will instead open a wider consultation on the treatment of non-operating companies. https://app2.msci.com/webapp/index_ann/DocGet?format=html&lang=en&pub_key=DD3Olh5uInk%3D
Robinhood stock slides after-hours as order-flow settlement notice hits wires, traders eye earnings
Robinhood Markets shares slipped 1.2% in after-hours trading on Tuesday after a settlement administrator published details of a proposed $2 million resolution in long-running “order flow” litigation. The stock was last at $121.70. GlobeNewswire
Intel stock rises after hours as CES “Panther Lake” debut and Melius upgrade sharpen focus on 18A
Intel shares rose 1.6% to $40.04 in after-hours trading on Tuesday, after trading between $38.98 and $40.30 during the session. The move followed the chipmaker’s CES product rollout and a fresh “buy” call from Melius Research.
Oracle stock slips after hours as Jefferies sticks with $400 target — what ORCL traders watch next
Oracle shares rose 0.6% to close at $193.75 on Tuesday, after trading between $190.78 and $194.83. The stock was down 0.05% at $193.65 in after-hours trading as of 6:00 p.m. ET. Public
UnitedHealth (UNH) stock gains as TPG nears Optum UK deal report, analysts lift targets ahead of earnings
UnitedHealth Group Incorporated shares rose on Tuesday after Sky News reported private equity firm TPG was close to buying the insurer’s Optum UK unit. The stock ended the regular session up $7.03, or about 2%, at $348.97. Reuters
AppLovin stock drops even after Benchmark names it a 2026 top idea
AppLovin Corp shares fell 4.5% to close at $604.58 on Tuesday and were last down 2.5% at $617.24 in after-hours trading. The stock swung between $595.51 and $632.04 during the session. Yahoo Finance
UNG slides as warm-weather outlook drives U.S. natural gas-linked stocks lower
The United States Natural Gas Fund fell 3.1% to $11.28 in Tuesday trading, as the latest drop in U.S. natural gas prices weighed on gas-linked funds and producers. ProShares Ultra Bloomberg Natural Gas fell 2.8%, while inverse fund ProShares UltraShort Bloomberg Natural Gas rose 2.7%.
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