New York, January 8, 2026, 21:23 (EST) — Market closed
- Vertiv shares closed down 6.3% after sliding to a session low near $159
- Data-center cooling plays have swung this week after Nvidia flagged lower cooling needs for its next platform
- Traders head into Friday’s U.S. jobs report, with Vertiv’s next earnings in view
Vertiv Holdings Co shares fell 6.3% to end Thursday at $160.78 after touching a session low of $158.77.
The move matters now as data-center infrastructure stocks turn skittish early in 2026, with investors trying to pin down whether new chip and cooling designs change what data centers buy — and when. Reratings have been sharp and fast across anything tied to the AI buildout.
Vertiv, which sells power and thermal equipment used in data centers and networks, sits at the center of that argument. Changes in cooling can alter the mix of gear sold and the pace of spending, even if overall compute demand stays firm.
Nvidia CEO Jensen Huang told a CES audience earlier this week that “no water chillers are necessary for data centres” using the company’s upcoming Vera Rubin platform. Barclays analysts led by Julian Mitchell said investors should not dismiss the remarks even if they “seem rather dramatic,” flagging potential exposure for Johnson Controls, Trane and Carrier, and adding that Vertiv could benefit from its positions in precision air and liquid cooling. Reuters
Markets gave little support on Thursday. The Nasdaq ended down 0.44% and the S&P 500 technology index fell 1.5% as megacap tech slipped and investors pressed AI-linked companies to prove the payoff, Art Hogan, chief market strategist at B. Riley Wealth, said.
Vertiv said in a report released on Thursday that rising rack densities from AI will push data centers toward higher-voltage direct-current power systems — a way to cut conversion steps — and more liquid cooling that uses fluid rather than air to remove heat. Chief product and technology officer Scott Armul said operators are redesigning sites to meet “the density and speed of deployment demands of AI factories,” the company’s term for large AI-focused data centers. Vertiv
Thursday’s selloff dragged the stock from an open of $170.75 to a close near $160.78 on about 7.66 million shares. It traded between $158.77 and $171.26 in the session. The stock’s 52-week range is $53.60 to $202.45.
One key risk stands out: if big chipmakers and cloud customers move faster than expected to architectures that reduce demand for parts of the traditional cooling stack, the supply chain’s internal winners and losers could shift. Analysts have also flagged uncertainty over what Nvidia’s claims mean for legacy HVAC providers and for broader power-demand assumptions.
Next comes a macro gut-check: the U.S. employment report for December is due Friday at 8:30 a.m. ET. Vertiv’s next earnings are expected around February 11, based on Nasdaq’s earnings calendar, offering investors a nearer-term read on orders and guidance after a bruising week of cooling headlines.
