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NYSE:JCI News 6 January 2026 - 5 February 2026

Vertiv stock (VRT) whipsaws after Nvidia CES cooling claim; earnings next in focus

Vertiv stock (VRT) whipsaws after Nvidia CES cooling claim; earnings next in focus

Vertiv shares closed up 0.6% at $174.95 after dropping as much as 6.6% intraday, following Nvidia CEO Jensen Huang’s comment that new Rubin chips need “no water chillers.” Johnson Controls fell 6.2% and Trane dropped 2.5%. Barclays said Vertiv and nVent are better positioned in liquid and precision cooling. About 7.8 million Vertiv shares traded.
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

Johnson Controls shares fell 6.2% to $113.95 after Nvidia CEO Jensen Huang said new chips could sharply reduce data-center cooling needs. Trane dropped 2.5% and Carrier slipped 0.5%. Barclays estimates data centers are a low-double-digit share of Johnson Controls’ sales. Investors now await CES updates, U.S. jobs data, and Johnson Controls’ Feb. 4 results.
7 January 2026
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Dow nears 50,000 as Nvidia CES remarks ignite SanDisk, Micron surge and lift Wall Street

Dow nears 50,000 as Nvidia CES remarks ignite SanDisk, Micron surge and lift Wall Street

The Dow hit a record high Tuesday, rising 1.02% to 49,476.54 as chip and healthcare shares led gains. SanDisk surged 23% on AI hardware optimism tied to CES, while Johnson Controls fell 7.5% after Nvidia’s chip announcement. Investors monitored U.S. jobs data and Fed signals following gaps caused by last year’s federal shutdown.
6 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

Johnson Controls International shares fell 5.5% to $114.79 Tuesday after Nvidia CEO Jensen Huang said new chips could sharply reduce data-center cooling needs. Barclays warned HVAC stocks are exposed, noting data centers make up a significant share of JCI’s sales. Other HVAC names also declined. JCI’s next earnings update is due in early February.
6 January 2026
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Dow Jones today: Record highs hold as investors brace for Friday jobs report

Dow Jones today: Record highs hold as investors brace for Friday jobs report

The Dow Jones Industrial Average rose 0.9% Tuesday, nearing the 50,000 mark, led by gains in UnitedHealth and Amazon. S&P 500 and Nasdaq each added about 0.5%. Traders looked ahead to Friday’s U.S. jobs report for signals on Federal Reserve rate moves. Richmond Fed President Thomas Barkin said future rate changes will depend on incoming data.
6 January 2026
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Stock Market Today

SMIC stock set for results test this week as Hong Kong market reopens

SMIC stock set for results test this week as Hong Kong market reopens

8 February 2026
HONG KONG, Feb 8, 2026, 08:40 HKT — Market closed Semiconductor Manufacturing International Corp’s Hong Kong-listed shares ended Friday little changed, but the stock heads into a catalyst-heavy week with results due and a shareholder vote on a deal that would simplify control of a key 12-inch wafer unit. (Reuters) The next test comes quickly. SMIC’s board meets on Tuesday, Feb. 10, when the company said it will announce unaudited financial results. (HKEX News) Two days later, investors get a second lever: an extraordinary general meeting in Shanghai on Feb. 12. Trading in the name often tightens ahead of corporate
MediaTek stock price drops 3.4% as Taiwan market shuts; what investors watch next week

MediaTek stock price drops 3.4% as Taiwan market shuts; what investors watch next week

8 February 2026
MediaTek shares closed down 3.4% at NT$1,710 on Friday in Taipei, with 11.8 million shares traded before the market shut for the weekend. The company said it will double investment in data-center chips and advanced packaging, while warning of rising supply chain costs. Fourth-quarter sales rose 8.8% to NT$150.2 billion, but net income slipped 3.6%. Investors face uncertainty ahead of the Lunar New Year break and a weaker tech sector mood.
Arm Holdings stock rallies into weekend on AI spending hopes — Monday’s next test

Arm Holdings stock rallies into weekend on AI spending hopes — Monday’s next test

8 February 2026
Arm Holdings’ U.S. shares jumped 11.6% Friday to $123.70, capping an 18% two-day rebound amid a rally in chip stocks tied to AI data-center spending. The gains followed Arm’s fiscal Q3 revenue beat, but executives warned memory shortages could cut royalty revenue by up to 2% as smartphone chip shipments are expected to fall 7% in 2026. Investors now await Arm’s “Arm Everywhere” event on March 24.
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