Is MWH a Buy or a Sell? The Bull and Bear Case (2026)

That depends on which case you find more convincing, and both are on this page. The bull case rests on Power demand pulling the build-out forward, with revenue (ttm) at ~$3.17 billion; Q2 2026 revenue ~$951 million, up ~77% year over year. The bear case rests on this is project-based construction, so results are lumpy and seasonal: the first quarter of 2026 produced $93 million of adjusted EBITDA but a GAAP net loss near $23 million, while the second quarter swung to $66.8 million of net income on $117 million of adjusted EBITDA. Analysts covering it are spread from $34.00 to $55.00, which is itself a signal that this is genuinely contested. If you believe the thesis, the real questions become sizing and overlap rather than timing. Walnut is not an investment adviser and this is not a recommendation.

Nobody can answer that for you, and the honest version of the question is narrower: has anything changed in the reason you bought it? The bear case on this page is the place to check. This is project-based construction, so results are lumpy and seasonal: the first quarter of 2026 produced $93 million of adjusted EBITDA but a GAAP net loss near $23 million, while the second quarter swung to $66.8 million of net income on $117 million of adjusted EBITDA. If that risk is what you were worried about and it is now playing out, that is a real signal. If the price simply fell while the thesis held, that is a different situation entirely. The most pessimistic published target is $34.00, +41.3% from the $24.07 price, which is one analyst's downside case rather than a floor. Walnut is not an investment adviser.

Power demand pulling the build-out forward. US electricity load is growing again after two flat decades, and data centers are the loudest new source of it. The most optimistic analyst target on MWH is $55.00, +128.5% from the $24.07 price. That figure is only reachable if this thesis works close to its best case.

This is project-based construction, so results are lumpy and seasonal: the first quarter of 2026 produced $93 million of adjusted EBITDA but a GAAP net loss near $23 million, while the second quarter swung to $66.8 million of net income on $117 million of adjusted EBITDA. Trailing net margin is only about 3.8%, and the trailing P/E of about 51 reflects that uneven start. With the second-quarter results management also trimmed adjusted gross margin guidance to 16%-16.6% from 16.4%-17%, partly from reclassifying incentive pay. The 2025 federal tax law tightened the deadlines and sourcing rules attached to clean-energy credits, which can pull work forward into 2026 and 2027 and leave a harder comparison beyond that, and Section 232 tariffs on modules feed into customer decisions and fixed-price contract costs. American Securities still holds the large majority of the shares, the free float is roughly 40 million shares, and the May 2026 follow-on at $36.00 showed how sponsor selling can meet a thinner order book: the stock trades at $24.02 today, about 22% lower year to date. Revenue is concentrated among a modest number of large developers and utilities, so one cancelled or delayed program moves a quarter, and the revenue raise was modest next to backlog growth because of conversion timing. There is also little public operating history to test the guidance against, with only two reported quarters since the February 2026 listing. The most pessimistic published target is $34.00, +41.3% from the current price, which is roughly what the stock is worth if these risks bite rather than the drivers.

SOLV Energy is a utility-scale solar, battery storage and substation contractor that also operates and maintains roughly 22 GW of installed capacity.

Decide that in advance, because it is far harder to think clearly once a position is moving against you. The concrete tripwires here: the driver behind the bull case (Power demand pulling the build-out forward) stalling in the reported numbers rather than in the narrative, the risk above (this is project-based construction, so results are lumpy and seasonal: the first quarter of 2026 produced $93 million of adjusted EBITDA but a GAAP net loss near $23 million, while the second quarter swung to $66.8 million of net income on $117 million of adjusted EBITDA) turning from a possibility into a reported fact, or the position growing large enough that a bad outcome would matter to your whole portfolio regardless of who is right.

MWH is SOLV Energy, Inc., a San Diego contractor that engineers, procures, builds, commissions, operates and repowers large power projects, mostly utility-scale solar farms, battery storage and the substations connecting them. It does not own the plants or sell electricity. Developers, independent power producers and utilities pay it to build and then to maintain. It has built roughly 21 GW across more than 500 plants and services about 22 GW.

SOLV listed on Nasdaq on February 11, 2026, selling 20.5 million Class A shares at $25.00, the top of a $22 to $25 range, for gross proceeds around $513 million. Shares closed roughly 20% higher on the first day at a valuation near $6 billion. The business itself dates to 2008 as a unit of Swinerton Renewable Energy and was acquired and rebranded by private equity firm American Securities in 2021. As of October 16, 2026 the stock trades near $24.02, slightly below the IPO price.

Shares peaked at $48.40 and closed at $24.02 on October 16, 2026, roughly 50% lower and now below the $25 IPO price, with a 52-week low of $23.12. Several things happened in between: a 15 million share follow-on priced at $36.00 in late May 2026 with underwriters exercising an additional 2.25 million shares in June, a trimmed gross margin outlook in August, and broader repricing of clean-energy exposure after the 2025 federal tax-credit changes and module tariffs. The float remains small at about 40 million shares, which amplifies moves.