GEV vs VST: Which Is the Better Buy in 2026?

Same yardstick, side by side (as of October 2026). Valuation lined up like this is most meaningful for two names in the same corner of the market, which these are. Figures are approximate; verify before investing.

Reading it: VST is the cheaper of the two on forward earnings, but cheaper is not the same as better. Pair the valuation with growth (how far the forward P/E sits below the trailing P/E) and risk (beta) before you decide.

The metrics above tell you which is the marginally better business. The bigger risk for most people is not picking the slightly worse stock, it is over-concentrating. GEV and VST share themes, so owning both, or adding either to what you already hold, can quietly push a large share of your portfolio into one bet.

This is the part a generic comparison page cannot answer, because it depends on what you own. Connect your brokerage and Walnut shows your real, combined GEV and VST exposure, flags overlap with your existing positions, and tells you if adding one would tip you past a concentration you are comfortable with, read-only by default, with your login staying at your broker. Walnut is not an investment adviser.

GE Vernova is the energy business spun off from the former General Electric conglomerate as an independent company focused on electric power. It operates across three main segments. Power makes gas turbines, nuclear, hydro, and steam equipment used in power plants, with gas turbines a major franchise. Wind designs and manufactures onshore and offshore wind turbines. Electrification provides grid equipment, including transformers, switchgear, and software that helps utilities transmit and manage electricity. GE Vernova makes money by selling this large power and grid equipment and, importantly, through long-term service agreements that generate recurring revenue from servicing the installed base (about 7,000 gas turbines) over decades. Headquartered in Cambridge, Massachusetts, GE Vernova sits at the center of two powerful trends: the energy transition toward cleaner generation and the surging electricity demand from data centers, electrification, and AI computing. It benefits from grid investment, gas turbine demand for reliable power, and the need to modernize aging electrical infrastructure worldwide.

Full GEV guide

Vistra (VST) is one of the largest competitive power generators and retail electricity providers in the United States. It owns a diverse fleet of generation assets including natural gas, nuclear, coal, solar, and battery energy storage, and it sells electricity to homes and businesses through retail brands such as TXU Energy. Vistra is a major operator in the Texas (ERCOT) market and other competitive markets, and its acquisition of Energy Harbor added a sizable nuclear fleet, strengthening its position as a supplier of reliable, low-carbon baseload power. The company has become a prominent way to play surging electricity demand from data centers and artificial intelligence, since its nuclear and dispatchable generation can serve large, always-on loads. Vistra pays a dividend and has been returning capital through buybacks. Headquartered in Irving, Texas, VST is an independent power producer whose results are tied to power prices, demand growth, and its generation mix.

Full VST guide

Both fit overlapping themes, but they are not interchangeable. The useful comparison is which set of drivers and risks you want exposure to.

• GEV drivers: Electricity demand and data centers; Gas turbines and reliable power.
• VST drivers: Data-center and AI power demand; Nuclear and dispatchable fleet.

A faster-growing, richer-valued name usually swings harder, so it suits a longer horizon and a higher tolerance for volatility; a steadier, more cash-generative business suits a more conservative or income-minded investor. The honest test is which set of risks you could hold through a drawdown: GE Vernova's Wind segment has faced losses, warranty issues, and project challenges, particularly in offshore wind, which has been pressured by costs and cancellations. For VST, as a competitive (unregulated) power generator, Vistra's earnings are sensitive to wholesale power prices, fuel costs, and weather, making results more volatile than a regulated utility with guaranteed returns; the second quarter of 2026 EPS of ~$0.76 against a ~$1.66 estimate is the latest example.

Growth-minded investors who believe the theme has years to run tend to accept the richer multiple for more upside; value-minded investors lean toward the cheaper forward earnings and steadier profile. Pick GEV if you believe its drivers more; VST if you believe its. Many investors hold both, but since they share themes, that is a concentrated bet, not diversification. Decide deliberately and check overlap. For the full detail, see the GEV and VST guides.

GEV. GE Vernova is valued as a key beneficiary of rising electricity demand and grid investment, at roughly 6x trailing sales and 37x forward earnings, a premium that leaves little room for execution slips. Trailing P/E looks lower only because of one-time gains. The October 28 Q3 report, where consensus sits near $4.02 EPS on $12 billion of revenue, and how much of the Venture Global capacity turns into firm orders are the next tests; the mean analyst target is about $1,224.

VST. Vistra is valued as an independent power producer whose earnings track wholesale power prices, demand, and its generation mix, so it is more cyclical than a regulated utility. The gap between ~26x trailing and ~15x forward earnings is the market pricing in a sharp rebound, with consensus for full-year 2026 EPS near ~$9.58 after two misses in the last three reported quarters. The 21 analysts in the Yahoo consensus carry a mean target near ~$210, well above the October price, which shows how much of the AI-power premium came out of the stock over the past year.

Headline figures (approximate, October 2026): GEV shows revenue (ttm) ~$41.4 billion; Q2 2026 ~$11.1 billion, up ~22% year over year, operating margin ~7.5%; gross margin ~21%, net income (ttm) ~$9.5 billion, inflated by one-time gains in Q4 2025 and Q1 2026, eps / p/e Q2 2026 EPS $2.47 vs $3.18 expected; ~28x trailing, ~37x forward; VST shows revenue (ttm) ~$19.2 billion; latest quarter down ~5.5% year over year, net income (ttm) ~$2.0 billion, ~$5.93 per share, margins ~38% gross, ~14% operating, ~12% net, p/e ~26x trailing, ~15x forward.

GEV and VST are related but distinct: same themes, different businesses and risks. Neither wins in the abstract; the right pick is whichever thesis you actually believe, sized so you are not over-concentrated in one theme. Walnut can show your combined GEV and VST exposure against your real portfolio. It is not an investment adviser.