NuScale Power Has Lost 67% of Its Value in 2026. Is It Finally Time to Buy?

NuScale shares have fallen from about $15 to just above $5 in 2026, as weakening confidence in AI data-center spending pressures expectations for demand for its small modular reactors. A potential 6-gigawatt project with ENTRA1 and the Tennessee Valley Authority could provide upside, but the partners have not signed a long-term power purchase agreement. The article says a signed PPA or other positive company-specific news could prompt a sharp share response; without it, waning AI enthusiasm and tighter funding could weigh further on the stock.

Analysis

The key valuation question is not whether AI needs more electricity; it is whether that demand becomes a financeable, long-dated obligation that supports NuScale’s project economics. A PPA would matter most if it has creditworthy buyers, durable pricing, and credible financing and construction terms. A signed but conditional agreement would be a weaker catalyst than the headline suggests: it may not trigger a final investment decision or remove funding and execution risk. The 6-GW ambition also creates concentration risk—one project’s delay or renegotiation could dominate near-term sentiment.

Over the next few days, the November 5 earnings call is now a realized event, not a future catalyst; verify the transcript for actual counterparties, terms, financing milestones, and management’s cash needs before treating any commentary as de-risking. Over 1–3 months, absent concrete progress, weaker data-center capital spending could compress the AI-linked valuation premium even if long-run power demand remains intact. Over 6–18 months, gas generation and renewables may capture projects whose buyers prioritize speed, flexibility, or lower financing complexity. The contrarian point: fading AI sentiment need not mean falling electricity demand, but it can reduce buyers’ willingness to pay a premium for distant, unproven nuclear capacity. No independently verified project economics or funding terms are provided here.

Key Decisions for Investors

• Do not chase an earnings-day move on PPA language alone. First verify whether any agreement is executed, binding, credit-supported, and paired with financing and a credible path to investment approval.
• Keep SMR as a catalyst watch rather than a core AI-power holding. If the call shows no material PPA progress and no clearer funding path, consider a small, defined-risk put spread rather than an unhedged short; cap risk because a project announcement could gap the shares higher.
• Treat any confirmed, financeable PPA as a potential re-rating catalyst, but scale exposure only as milestones advance. A binding offtake agreement without financing, construction-risk allocation, or timeline clarity does not falsify the execution-risk thesis.
• Monitor data-center capex plans and power procurement choices: a slower build-out or preference for gas and renewables would pressure SMR’s narrative premium. The bearish thesis weakens if buyers commit to long-duration nuclear offtake and NuScale demonstrates funded project progress.