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Data Centers News 4 January 2026 - 7 January 2026

China pauses Nvidia H200 AI chip orders as CES 2026 fuels data-center rush

China pauses Nvidia H200 AI chip orders as CES 2026 fuels data-center rush

BEIJING, January 8, 2026, 01:39 (GMT+8) Beijing has asked some Chinese tech companies to halt orders for Nvidia’s H200, a high-end graphics processing unit used to train and run AI models, the Information reported, citing people familiar with the matter. The move came as China weighs whether — and on what terms — it will allow access to the chips,…
7 January 2026
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Johnson Controls (JCI) stock slides 6% after Nvidia’s “no water chillers” line jolts data-center cooling trade

Johnson Controls (JCI) stock slides 6% after Nvidia’s “no water chillers” line jolts data-center cooling trade

New York, Jan 6, 2026, 20:13 (EST) — Market closed Johnson Controls International plc (NYSE: JCI) shares closed down 6.2% at $113.95 on Tuesday after Nvidia CEO Jensen Huang said the chipmaker’s next platform would sharply reduce the cooling equipment needed in data centers. The stock was down as much as 7.5% earlier in the session and hit a multi-month…
7 January 2026
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Trane Technologies (TT) stock slides after Nvidia says “no water chillers” needed for data centers

Trane Technologies (TT) stock slides after Nvidia says “no water chillers” needed for data centers

New York, January 6, 2026, 19:43 EST — After-hours Trane Technologies plc shares closed down 2.5% on Tuesday at $381.10 and were steady in after-hours trading. The move followed comments from Nvidia CEO Jensen Huang that next-generation chips would reduce cooling requirements in data centers, the buildings that house computer servers. Reuters Trane fell as much as 10.7% earlier in…
7 January 2026
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Marvell stock slides after $540 million XConn deal as MRVL doubles down on AI data-center switching

Marvell stock slides after $540 million XConn deal as MRVL doubles down on AI data-center switching

New York, Jan 6, 2026, 18:54 EST — After-hours Marvell Technology (MRVL.O) 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 The deal lands as investors scrutinize the plumbing behind the AI…
7 January 2026
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Lumentum stock spikes 11% as AI data-center trade rebounds; Feb. 3 earnings loom

Lumentum stock spikes 11% as AI data-center trade rebounds; Feb. 3 earnings loom

New York, Jan 6, 2026, 18:26 ET — After-hours Shares of Lumentum Holdings Inc (LITE.O) were up 11.3% at $397.42 in after-hours trading on Tuesday, after swinging between $340.46 and $399.50 during the session. The move put the optical-components maker among the day’s standout gainers in a corner of the market tied to artificial-intelligence data centers, after a choppy start…
7 January 2026
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Johnson Controls (JCI) stock slides after Nvidia’s CES cooling claim spooks data-center bulls

Johnson Controls (JCI) stock slides after Nvidia’s CES cooling claim spooks data-center bulls

New York, Jan 6, 2026, 15:15 EST — Regular session Johnson Controls International (JCI) fell 5.5% to $114.79 in afternoon trading on Tuesday after Nvidia CEO Jensen Huang said the chipmaker’s next-generation Vera Rubin platform could sharply reduce cooling needs in data centers and that “no water chillers are necessary for data centres.” The stock has traded between $108.41 and…
6 January 2026
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Cipher Mining (CIFR) stock slides in U.S. session as miner taps veterans for AI data-center push

Cipher Mining (CIFR) stock slides in U.S. session as miner taps veterans for AI data-center push

NEW YORK, Jan. 6, 2026, 15:06 (EST) — Regular session Shares of Cipher Mining Inc fell about 4% in afternoon trading on Tuesday after the bitcoin miner said it hired two industry veterans as it pushes further into artificial intelligence data centers and high-performance computing. The stock was down 3.9% at $17.46, with more than 20 million shares traded. markets.businessinsider.com…
6 January 2026
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Modine (MOD) stock falls as Nvidia Rubin cooling remarks rattle data-center suppliers

Modine (MOD) stock falls as Nvidia Rubin cooling remarks rattle data-center suppliers

New York, January 6, 2026, 14:46 ET — Regular session Modine Manufacturing shares fell 7.0% to $130.57 on Tuesday after Nvidia CEO Jensen Huang said the chipmaker’s Rubin platform can run without water chillers, sparking a selloff in data-center cooling suppliers. The stock, which closed at $140.44 on Monday, earlier slid as much as 21% to $111.21. Nasdaq The move…
6 January 2026
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Marvell stock whipsaws after $540 million XConn deal puts AI data-center switching in focus

Marvell stock whipsaws after $540 million XConn deal puts AI data-center switching in focus

New York, January 6, 2026, 13:09 ET — Regular session Marvell Technology, Inc. said on Tuesday it will acquire XConn Technologies for about $540 million, a bet on the high-speed links that stitch together AI data centers. Marvell shares were down about 1.1% at $89.26 after earlier rising as much as 4.3% and then turning lower. The move lands as…
6 January 2026
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Sandisk stock surges 22% on AI data-center SSD boom — but valuation doubts grow

Sandisk stock surges 22% on AI data-center SSD boom — but valuation doubts grow

NEW YORK, Jan 6, 2026, 10:27 EST Sandisk Corp shares were up about 22% at $335 on Tuesday after touching an intraday high of $337.51, extending a sharp rally in flash-memory and storage stocks tied to artificial intelligence data centers. The move follows fresh forecasts that memory pricing will keep rising as suppliers steer output toward server and AI hardware.…
6 January 2026
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Jabil stock slides on Hanley Energy buy: what the $725 million AI data center deal means for JBL

Jabil stock slides on Hanley Energy buy: what the $725 million AI data center deal means for JBL

New York, January 5, 2026, 14:54 EST — Regular session Shares of Jabil Inc fell about 7% on Monday after the electronics manufacturing services provider said it had completed its purchase of data center power specialist Hanley Energy Group. The stock was down 7.3% at $222.90, after swinging between $248.88 and $222.86. Business Wire The move matters because investors have…
5 January 2026
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Barclays upgrades Vertiv and this data center stock jumps 8% — what traders watch next

Barclays upgrades Vertiv and this data center stock jumps 8% — what traders watch next

NEW YORK, Jan 4, 2026, 13:25 ET — Market closed Vertiv Holdings (VRT.N), a supplier of power and cooling equipment used in data centers, closed Friday up 8.4% after Barclays upgraded the stock to overweight, meaning it expects the shares to outperform. “The recent volatility in the stock has created an attractive entry point,” Barclays analyst Julian Mitchell wrote. Barron’s…
4 January 2026
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Stock Market Today

  • Strathcona Resources Shares Fall Below 50-Day Moving Average Amid Mixed Analyst Ratings
    February 6, 2026, 12:10 PM EST. Shares of Strathcona Resources Ltd. (TSE:SCR) dropped below its 50-day moving average of C$32.28, trading as low as C$26.53. The stock last traded at C$27.15 on Thursday, with 287,608 shares changing hands. Analyst opinions vary: TD Securities and National Bank of Canada issue bullish outlooks with target prices of C$36.00 and strong-buy ratings, while Royal Bank of Canada and Jefferies suggest more cautious views. The company recently paid a quarterly dividend of C$0.30, yielding 4.4%. Strathcona Resources, a Canadian oil and gas producer focused on thermal oil and enhanced recovery, holds a market cap of C$5.87 billion. Its price-to-earnings ratio stands at 5.35, with a high beta of 2.61, indicating increased volatility.
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