GEV -2.17%

CMI -2.49%

NVDA -0.33%

ETN -2.21%

GE -3.25%

Quick Read

GEV surged 50% year to date (YTD), while ETN gained 33%, as the market paid a premium for pure electrification exposure over diversified industrial peers.

XLI gained 19% YTD, which CMI merely matched, as its cyclical engine core kept Cummins from earning an electrification valuation premium.

Nine major tech companies hold roughly $3 trillion in off-balance-sheet AI commitments, raising questions about whether hyperscaler capital spending can sustain these stocks’ gains.

The 2026 story in industrial machinery has centered on which companies have the strongest exposure to electrification. GE Vernova (NYSE:GEV) stock is up 50% year to date at $981.16, outpacing both its peers and the broad industrial benchmark. Eaton (NYSE:ETN) stock has risen 33% YTD to $423.43, while Cummins (NYSE:CMI) stock has advanced 19% YTD to $605.50.

For broader context, the Industrial Select Sector SPDR Fund (NYSEARCA:XLI) is up 19% YTD through Tuesday’s close at $182.25. All three companies benefit from rising data center power demand, but the market has rewarded electrification purity in 2026 rather than diversified industrial exposure. Data centers have become one of the fastest-growing sources of electricity demand — a shift documented by the International Energy Agency — and that demand flows through to the gas turbines, transformers, switchgear, and backup generators that GE Vernova, Eaton, and Cummins sell.

GE Vernova Leads on Grid and Gas Turbine Demand

GE Vernova, spun off from General Electric in April 2024 in the final step of GE’s three-way breakup, operates three segments spanning gas turbines and nuclear, electrification — including transmission, switchgear, transformers, and grid systems — and wind. The company serves utilities and industrial customers in roughly 100 countries and employs about 85,000 people. Its business sits at the center of both electrification and grid expansion.

In the second quarter of 2026, GE Vernova reported revenue of $11.1 billion, up 21.8% from a year earlier. Orders rose 88% organically to $24.2 billion, and backlog increased to $176 billion. Free cash flow reached $5.1 billion in the quarter, exceeding full-year 2025 free cash flow. In this industry, turbines and grid equipment are built to order with long lead times, so orders and backlog are watched as closely as reported revenue.

Management raised full-year revenue guidance to $45.5 billion to $46.5 billion and lifted free cash flow guidance to $11.5 billion to $12.5 billion. Data-center orders in electrification exceeded $5 billion in the first half of the year, more than double the company’s 2025 total. Chief Executive Officer Scott Strazik said, "GE Vernova's momentum is building, and we are raising our 2026 financial guidance."

Eaton Rides Electrification and Strategic M&A

Eaton, an Irish-domiciled power management company, sells power distribution, circuit protection, UPS systems, thermal management, and electronic controls into data centers, utilities, industrial, commercial, aerospace, and mobility markets in 180 countries. The company reported 2025 revenue of $27.4 billion, and its shares have outperformed the sector fund by a wide margin.

Eaton’s second-quarter revenue rose 21.4% year over year to $8.53 billion, and adjusted earnings per share of $3.15 topped expectations for the fifth consecutive quarter. Electrical Americas rolling 12-month orders climbed 41% organically, and the company raised full-year adjusted EPS guidance to $13.40 to $13.60.

Eaton also completed several acquisitions aimed at strengthening its position in data centers, aerospace, and electrical infrastructure: Boyd Thermal for data center cooling, Ultra PCS for aerospace controls, Fibrebond for modular power enclosures, and Resilient Power Systems for solid-state transformer technology. The company is separating its Mobility business to focus more heavily on its Electrical and Aerospace platforms. CEO Paulo Ruiz said, "Eaton accelerated its momentum in the second quarter... data centers remain a key growth driver."

Cummins Delivered Records but Tracked the Sector

Cummins, founded in 1919 and headquartered in Columbus, Indiana, operates five segments: Engine, Components, Distribution, Power Systems, and Accelera zero-emissions technologies. The Power Systems segment includes data center generators. The company has about 67,400 employees and serves trucking, construction, mining, agriculture, marine, rail, and data-center markets. Its cyclical engine business remains important, alongside a fast-growing power business.

Cummins reported record second-quarter revenue of $9.46 billion, up 9.4% year over year. Power Systems revenue increased 19% to $2.26 billion on data-center backup-power demand. Adjusted EPS of $6.73 missed the $7.17 consensus estimate by 6.1%, and EBITDA margin fell to 17.5% from 18.4%, reflecting higher incentive compensation.

The company raised its full-year revenue growth guidance to 10% to 13%. Still, the cyclical engine base kept Cummins from being valued as a pure electrification story. CEO Jennifer Rumsey said, "Cummins delivered record second-quarter results, reflecting robust customer orders for standby power for data centers and improving North American truck markets."

The Risk Now Being Debated

The same AI infrastructure buildout that helped drive gains in these stocks is also drawing more scrutiny. The Wall Street Journal reported that nine top tech companies have roughly $3 trillion in off-balance-sheet commitments, mostly tied to AI, based on its review of footnotes in recent securities filings. The Journal said those obligations are growing faster than the roughly $600 billion in capital expenditures the companies reported over the past year.

CNBC separately reported that Anthropic told investors its annualized revenue run rate reached $65 billion at the end of July, while OpenAI’s run rate recently reached $40 billion. Both companies are privately held.

GE Vernova, Eaton, and Cummins all benefited from expectations for durable AI-related power demand, and the durability of that demand is now being questioned. Investors may look for evidence that hyperscaler commitments translate into paid revenue at AI model providers. The remaining quarterly reports of 2026 offer concrete checkpoints: whether GE Vernova maintains its raised guidance and data-center order pace, whether Eaton’s Electrical Americas order growth holds up, and whether Cummins’ Power Systems strength offsets the incentive-compensation drag on margins. Even among the leaders, caution and moderate position sizing may be warranted if capital spending expectations begin to moderate.