Matthew Tuttle
CEO & CIO of Tuttle Capital Management, Publisher of Daily H.E.A.T.
Vertiv benefits because thermal management and power distribution, not just compute, are now the binding constraint in AI data centers. AI clusters need 10-20x the power density of traditional facilities, and you can't build your way out of a cooling bottleneck with more GPUs. Its first Southeast Asia factory for AI power and cooling matters more than the earnings beat the market focused on. x.comÂ
Vertiv stands to win as heat becomes the next AI bottleneck, so rack-level liquid cooling demand will intensify. SK hynix's new iHBM embeds cooling inside the memory stack, cutting thermal resistance 30%, an admission that HBM5 cannot scale on conventional thermal paths. The AI trade has migrated from compute in 2023 to bandwidth, then power and interconnects, and now heat in 2026. Sell-side models still extrapolate HBM revenue in straight lines, and the consensus has not caught on. x.comÂ
Vertiv's power and cooling gear is benefiting from the AI data-center build-out. Q3 net sales rose 61%, operating profit 90% and net income 92%. There is no more direct picks-and-shovels bet on AI infrastructure than Vertiv. Grade: A. x.comÂ
AI data centers need cooling, electricity and transmission, sustaining the case for Vertiv, GE Vernova and Quanta Services. Vertiv's sales rose 26% in the past year; its systems cool AI chips. GE Vernova is the go-to power trade for its gas turbines. Quanta builds the lines to data centers and has a record $53B backlog. x.com x.com x.comÂ
Vertiv is a great company, supplying the power and cooling AI data centers need as rack densities climb past 100kW, with its cooling systems a major draw. Its liquid-cooling, power, heat-rejection and prefabricated modular systems bring more of the data-center stack under one roof, which could become a meaningful competitive advantage. Grid power and thermal capacity, not silicon supply, are now the limiting factor in AI. x.com x.comÂ
Vertiv's surging orders and Q3 growth show AI infrastructure demand exceeding expectations. Per WallStEngine, revenue rose 61% to $4.3B, adjusted EPS rose 78% to $2.21, organic orders grew more than 100%, and FY26 guidance was raised above estimates. Vertiv is delivering into accelerating demand for its power and cooling equipment. x.com x.comÂ
On-site power management would help Vertiv tackle a major AI data-center bottleneck. Its planned acquisition of UtilityInnovation Group would add that expertise alongside its power and cooling equipment. x.comÂ
AI infrastructure names such as Vertiv, Bloom Energy and Sterling are an attractive, asymmetric short because slowing data-center builds should slow their order growth. Semis are historically overbought, a $200 billion company jumped 40% on its CEO calling it undervalued, companies may start rationalizing AI spend, Anthropic's revenue acceleration could slow, and a $1.5 trillion space IPO looms. Any waning momentum could cause severe unraveling. This is a high-conviction playbook into September. … Show more
AI data-center spending should reach chips first, then racks, power and cooling, benefiting Nvidia, AMD, Vertiv, Bloom Energy, Credo, Marvell, Lumentum and Micron. BofA forecasts the global data-center market at about $1T in 2026, $2.1T in 2028 and nearly $3T by 2030, a 37% annual rise; roughly 80% of a new AI site's $57M per MW cost goes to servers, networking and storage. x.comÂ
Vertiv benefits from every AI data-center buildout because rising rack power makes power management, UPS, distribution and liquid cooling, its core businesses, ever more critical. Wall Street keeps raising estimates, with a consensus target near $375 and revenue seen rising from about $10.8B to over $21B by 2028. NVIDIA's shift to 800V DC power, which Vertiv already supports, and rising liquid cooling add growth. A months-long wedge could break out on Aug 5 earnings if orders and guidance beat. … Show more
Vertiv could be a big thematic loser if data centers move to space, where liquid cooling is not needed. Given the SpaceX IPO and Vertiv's valuation above 45x NTM earnings, its terminal value deserves questioning. x.comÂ
Per Truist, AI data center capacity grows from 24GW to 100GW by 2030, and every watt must be converted, stored and cooled before a GPU runs, paying firms between grid and chip. DC-DC conversion is the layer to watch, as rising density makes each efficiency point worth more: Monolithic Power, Vicor, Infineon, TI, Analog Devices, Renesas, onsemi. Panasonic appears in six layers and Delta in four, paid more than once per rack. Eaton, Vertiv, GE Vernova, Schneider and ABB bring power in. x.comÂ
