TeraWulf (WULF) Secures Kentucky Power Approval, Is The Stock Still Undervalued?

TeraWulf (WULF) stock is in focus after Kentucky regulators approved a Retail Electric Service Agreement for up to 482 megawatts at the company’s Justified Data Campus, supporting its expanded digital infrastructure ambitions.

Even with the Kentucky approval highlighting TeraWulf’s bigger data center ambitions, the stock has been under pressure in recent months, with the share price declining 14.33% over the past 30 days and 42.88% over 90 days. Yet the year-to-date share price return is 18.76% and the 1-year total shareholder return is 60.11%, while the 3-year total shareholder return is very large at about 7x. This suggests long-term momentum has been strong even as shorter-term sentiment has cooled around the latest news and management share sales.

Spot under-the-radar AI power and digital infrastructure plays by scanning our hand-picked 56 AI infrastructure stocks that rhyme with TeraWulf’s push to secure massive capacity for high-performance computing.

So with TeraWulf stock pulling back sharply even as it secures massive Kentucky power capacity and fresh analyst support, does the current price still offer a favourable entry on a risk reward basis, or has the easy upside already been taken?

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Most Popular Narrative: 60.1% Undervalued

The most followed narrative currently pegs TeraWulf’s fair value at $37.94, well above the last close at $15.13, and anchors that view in long duration, contracted AI compute demand.

Long-term partnerships and investments from marquee players (Google's $1.8B lease backstop and equity stake) signal institutional validation, enhance creditworthiness, and are likely to lower WULF's future cost of capital, directly supporting margin expansion and accelerated infrastructure growth.

Read the complete narrative. Read the complete narrative.

Want to understand why this narrative leans so heavily on contracted AI data center revenue and future margins? The valuation hinges on rapid top line expansion, a sharp swing from heavy losses, and a premium future earnings multiple that few companies are modeled against.

Result: Fair Value of $37.94 (UNDERVALUED)

Have a read of the narrative in full and understand what's behind the forecasts.

However, for TeraWulf, the bullish AI and data center narrative could be challenged if funding costs rise or key tenants struggle to honor long contracts.

Find out about the key risks to this TeraWulf narrative.

Another View on TeraWulf’s Valuation

The first narrative framed TeraWulf as about 60.1% undervalued against a fair value of $37.94 per share. Yet on a price-to-sales (P/S) basis, the stock looks expensive. At 45.7x sales, it trades well above the US Software industry at 4x, peers at 19.9x, and a fair ratio of 19.6x.

This much higher P/S multiple suggests less margin for error if growth, margins, or contract terms fall short of expectations. When weighing TeraWulf against other high growth infrastructure stocks, investors may compare both the long-dated valuation narrative and the current sales multiple to form a view.

See what the numbers say about this price — find out in our valuation breakdown.

NasdaqCM:WULF P/S Ratio as at Sep 2026
NasdaqCM:WULF P/S Ratio as at Sep 2026

Next Steps

With mixed sentiment around TeraWulf and its valuation, it can be helpful to move quickly and review the full data for yourself. To see both the potential upside and the concerns investors are watching, take a closer look at the 1 key reward and 4 important warning signs.

Looking for more investment ideas beyond TeraWulf?

If you only focus on TeraWulf, you could miss other opportunities that fit your goals, risk profile, and income needs across the wider market.

This article by Simply Wall St is general in nature. We provide commentary based on historical data and analyst forecasts only using an unbiased methodology and our articles are not intended to be financial advice. It does not constitute a recommendation to buy or sell any stock, and does not take account of your objectives, or your financial situation. We aim to bring you long-term focused analysis driven by fundamental data. Note that our analysis may not factor in the latest price-sensitive company announcements or qualitative material. Simply Wall St has no position in any stocks mentioned.

Valuation is complex, but we're here to simplify it.

Discover if TeraWulf might be undervalued or overvalued with our detailed analysis, featuring fair value estimates, potential risks, dividends, insider trades, and its financial condition.

Access Free Analysis

Have feedback on this article? Concerned about the content? Get in touch with us directly. Alternatively, email editorial-team@simplywallst.com

MI
mitchell_lawler
mitchell_lawler

The world's in stitches over robots sprinting into walls. I still think they're the answer to our productivity problem.

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DE
devon_jd150

What you have missed is that this event happened last year too. Last year the number was 21 seconds. This year it beat Bolt. That's 60% improvement in an year. Now extrapolate this in many axes of work that Robots can come and fill in. The physical productivity and AI boom is just starting.

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LeverageIsLovely

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Andrew Legget

Great earnings season, but are the earnings real?

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About NasdaqCM:WULF

TeraWulf

Owns, develops, operates digital infrastructure in the United States.

High growth potential with slight risk.

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