New York, Feb 11, 2026, 17:21 EST — After-hours
- Vertiv shares jumped roughly 24% in late trading after the company posted its quarterly numbers and raised its outlook for 2026.
- Orders jumped, pushing the backlog up to $15 billion as data center demand piled on.
- Investors now look to see if that order momentum can stick around for the March quarter.
Shares of Vertiv Holdings Co surged roughly 24.4% to $248.51 in Wednesday’s after-hours session, building on a strong rally as the data center power-and-cooling supplier posted its quarterly numbers and delivered an upbeat outlook for 2026.
Vertiv’s status as a bellwether is turning heads—its power and thermal management systems are the backbone for artificial intelligence data centers, critical infrastructure that has to be in place before the chips have a chance to run.
Order growth has become the metric investors are watching most closely. Now, the focus shifts: was this quarter a true inflection point, or just a blip that disappears while customers work through their existing capacity?
Vertiv posted a 23% jump in fourth-quarter net sales, hitting $2.88 billion. GAAP diluted earnings landed at $1.14 per share; after adjustments, EPS came in at $1.36. Organic orders soared 252% year-over-year, pushing the backlog to $15.0 billion and putting the book-to-bill at roughly 2.9x. Looking ahead to 2026, Vertiv projects net sales between $13.25 billion and $13.75 billion, with adjusted diluted EPS targeted at $5.97 to $6.07. For the first quarter, the company expects adjusted EPS between $0.95 and $1.01. 1
Book-to-bill—a ratio of orders to revenue—tells a quick story: a number over 1 signals demand is outpacing shipments. Traders typically see a spike as evidence that the order pipeline is building up, faster than factories are able to work through it.
The company’s GAAP results fell short of what analysts were looking for this quarter, with numbers missing the mark, Investing.com reported. But management’s guidance for 2026 came in ahead of consensus. Sometimes that’s all it takes — weaker-than-hoped earnings, but an outlook for next year that tops the Street, can be enough to move a stock higher if investors are zeroed in on what’s coming, not what just happened. 2
Executive chairman Dave Cote didn’t mince words on the earnings call: “We ain’t done yet.” CEO Giordano Albertazzi, for his part, told investors he’d “never been more excited about Vertiv’s future.” Tariffs remain a factor, but CFO Craig Chamberlin signaled confidence, noting the company expects to have “materially offset” the negative margin impact from tariffs “as of the first quarter” on an exit-rate basis. 3
Shares of Eaton climbed around 4.9% in late trading, while Hubbell added roughly 2.5%. Trane Technologies was up about 2.4% as well. All three supply electrical equipment for data centers.
But there’s a risk here. Orders don’t always come in smoothly; big-ticket deals might get delayed, and such a rapid backlog build could put cancellations and delivery schedules under the microscope—particularly if hyperscalers start dialing back on spending or postponing shipments.
Vertiv submitted its earnings release through a Form 8-K, a regulatory filing showed. The company also said it will make presentation materials related to the results available. 4
Vertiv’s investor conference, set for May 19-20 in Greenville, South Carolina, is the next big milestone. Investors want clarity on capacity plans, backlog conversion, and how management sees things playing out after this quarter’s spike in orders. 5
