Generac Stock Is Already Up 20% Today After an Amazon Deal. Here’s Where It Could Go Further This Year.

Gian Estrada

Thu, September 17, 2026 at 5:34 PM GMT+3 5 min read

Generac Stock Is Already Up 20% Today After an Amazon Deal. Here's Where It Could Go Further This Year. ©TIKR

Key Takeaways

Amazon Contract: Generac signed a long-term supply deal with Amazon on September 16 worth up to $8B in aggregate purchases, with $2.4B of initial deliveries set for 2027-2028, sending Generac stock up as much as 40% in after-hours trading.
Analyst Split: Generac stock carries 12 buys, 2 outperforms, 7 holds and 1 underperform.
Model Upside: TIKR's mid-case model values Generac stock at $338 by December 2030, implying 93% total return and a 17% annualized rate from the pre-deal price of $175, over roughly 4.3 years.
Summer Slide: Generac stock had tumbled from a $293 close on June 30 to $175 by September 16, giving back nearly 40% before the Amazon deal reversed the slide.

Generac Stock's $8 Billion Amazon Deal Snaps a Brutal Summer Slide

Generac Holdings (GNRC) stock surged as much as 40% in after-hours trading on September 16 after the company signed a long-term agreement to supply backup power generators for Amazon's data centers, a deal Generac priced at up to $8 billion in aggregate purchases over its life. Initial deliveries under the contract are expected to total $2.4 billion in 2027 and 2028 alone.

As part of the arrangement, Generac issued Amazon's investment arm a warrant to buy up to 1.7 million Generac shares, nearly 3% of the company's stock outstanding, at $201 apiece. Roughly 308,000 of those shares vested immediately, and the rest unlock in tranches as Amazon's purchases climb toward the $8 billion ceiling. The warrant runs through September 2033.

This is Generac's second hyperscale customer, and management had been signaling it was close. On the company's Q2 2026 earnings call, CEO Aaron Jagdfeld told analysts the deal was nearly done: "we are now in the final stages of negotiations with this customer on terms, conditions, volumes and time lines for 2027 and 2028 deliveries." He added that the agreement would be "at least as big as the first hyperscaler agreement that we announced or bigger," a deal that had already brought in roughly $700 million of 2027 orders. Two months later, that forecast landed almost exactly as described.

The timing matters because Generac stock had spent the summer giving back nearly everything it built up. Shares closed at $293 on June 30 and fell to $175 by September 16, a decline of about 40%, before Wednesday's rally clawed back a chunk of that ground. By Thursday morning, Generac stock traded near $209, up roughly 20% from the prior close. A deal that size does more than pad the backlog. It resets the argument for why Generac stock deserves a premium multiple after a quarter that had investors doubting the data center story.

Analysts Have Raised Generac Stock's Target Six Straight Quarters

Wall Street's positioning on Generac stock, as of the September 16 snapshot, points more bullish than bearish.

Street Analysts Target for GNRC Stock (TIKR)

The stock carries 12 buy ratings, 2 outperforms, 7 holds and 1 underperform, with no sell ratings on the books. The mean target sits at $284, which was 62% above that day's $175 close. That target predates Wednesday's rally: measured against Thursday's roughly $209 handle, the implied gap narrows to about 36%. Separately, 16 analysts currently publish a price target on the name.

Analysts have not cut that mean target once in six quarters. It climbed from $152 in June 2025 to $206 by September 2025, held near $207 through year-end, then rose to $245 by March 2026 and $288 by June 2026, before easing slightly to $284 in September.

The stock, meanwhile, has been far more volatile than the number chasing it. Generac stock traded above the mean target briefly in June, closing at $293 against a $288 target, then cratered to $175 by mid-September even as the target barely moved. That gap between a steady Street and an unsteady stock is exactly what Wednesday's Amazon deal is meant to close.

TIKR Values Generac Stock at $338, Well Above the Street

TIKR's mid-case model values Generac stock at $338 by December 2030, implying 93% total return from the pre-deal price of $175, or 17% annualized over roughly 4.3 years.

GNRC Stock Valuation Model Results (TIKR)

That annualized pace would put Generac stock ahead of the mid-teens return a mature industrial supplier typically earns over a full cycle.

The model's $338 target lands close to where the Street's own $284 mean already points before analysts have even updated for Wednesday's deal, and a data center backlog that just added an $8 billion customer gives the model room to be conservative rather than aggressive.

Should You Invest in Generac Holdings Inc.?

The only way to really know is to look at the numbers yourself. TIKR gives you free access to the same institutional-quality financial data that professional analysts use to answer exactly that question.

Pull up Generac Holdings Inc. stock and you'll see years of historical financials, what Wall Street analysts expect for revenue and earnings in the quarters ahead, how valuation multiples have moved over time, and whether price targets are trending up or down.

You can build a free watchlist to track Generac Holdings Inc. alongside every other stock on your radar. No credit card required. Just the data you need to decide for yourself.