Is Nvidia Stock a Buy After Its Record…

This article summarizes general market information for informational purposes. It is not investment advice — stock prices, analyst ratings, and financial metrics change constantly, and any investment decision should be based on your own research and risk tolerance, ideally with input from a licensed financial advisor.

Key Takeaways

Nvidia's board authorized an additional $150 billion in share buybacks on September 28, 2026, calling it the largest single boost to a buyback authorization in history — larger than Apple's previous record $110 billion increase in 2024 — bringing total remaining buyback capacity to $235 billion.
Shares closed at $227.21 on September 29, with a market cap of roughly $5.48 trillion, sitting about 4% below the stock's 52-week and all-time high of $236.54, reached May 14, 2026.
Nvidia now trades at roughly 17 times expected earnings for the next twelve months by one measure — its lowest forward multiple since January 2015 and well below its 15-year average of 30x — even as the stock is up 23% year-to-date.
Wall Street remains essentially unanimous: 31 analysts tracked by one service rate the stock "Strong Buy" or "Buy" with zero holds and zero sells, and the average 12-month price target sits near $324 to $328.
Nvidia's next earnings report is expected around November 17, 2026, with the company having already guided to roughly $108 billion in revenue for the current quarter — a number analysts will be watching closely against a $124 billion consensus for the following quarter.

Why a record buyback is actually a signal about future cash flow

Nvidia's announcement that its board added $150 billion to its share repurchase authorization is notable less for the buyback itself and more for what it implies about management's own expectations. A company generally only commits to a buyback of this scale if it expects the free cash flow to fund it — roughly doubling the pace of a buyback program only makes sense if leadership is confident that cash generation will keep climbing, not just hold steady.

That framing matters for how to read the announcement. At current prices, Nvidia trades at around 15 times its expected fiscal 2028 earnings — for comparison, Apple trades at roughly 36 times its own expected fiscal 2027 earnings, meaning every dollar Nvidia spends buying back its own stock is effectively purchasing more than twice the forward earnings that a dollar of Apple's buyback would. Shares gained roughly 2% in the session following the announcement, trading briefly near $230 before settling back to close at $227.21 the next day.

The valuation puzzle: a $5.5 trillion company trading at a 2015-era multiple

Perhaps the most counterintuitive story around Nvidia right now is its valuation. By one measure, the stock trades at approximately 17 times expected earnings for the next twelve months — its cheapest forward multiple since January 2015, and well below its own 15-year average of roughly 30 times. That's an unusual combination: multiples this low typically follow a stock crash, not accompany a share price up 23% year-to-date and sitting just 3% below an all-time high.

The explanation is straightforward once you look at the components: Nvidia's earnings estimates have been rising even faster than its already-elevated stock price, which mechanically pushes the valuation multiple down even as the shares themselves climb. Other measures tell a similar story from a different angle — Nvidia's trailing P/E ratio of roughly 28.6 to 29 sits well below its own three-year average of 42.8, even though the stock trades within 3% of its 52-week high. Whichever specific multiple you look at, the underlying pattern is consistent: profit growth has been outrunning the stock price, not the other way around, which is the opposite of what typically drives valuation multiples higher during a hype-driven rally.

What has to go right for the bull case to hold

Nvidia's forward-looking bull case rests on a specific, testable assumption: that the company can keep selling data center systems at close to today's profit margins as revenue keeps scaling. One recent scenario analysis modeled Nvidia's revenue growing from roughly $303 billion currently to $665.6 billion over three years, with net margin holding near 60%, only modestly below today's 63.7% — a scenario that would support meaningful further share price appreciation without even requiring the stock's valuation multiple to expand from current levels.

The risk case is just as specific: if Nvidia's net margin were to fall back toward the roughly 32% level it sat at three years ago — a meaningful decline, but not an unprecedented one for a hardware company facing intensifying competition or pricing pressure — the stock's return over a multi-year holding period could shrink toward zero even without any change in how the market values each dollar of Nvidia's earnings. That makes margin durability, arguably more than revenue growth itself, the single variable most worth watching in Nvidia's coming quarterly reports.

What Wall Street currently thinks

Analyst sentiment on Nvidia remains about as one-sided as it gets for a company of this size. Across 31 analysts tracked by one service over the past three months, every single rating falls into "Strong Buy" or "Buy" — zero holds, zero sells. The average 12-month price target sits near $324 to $328 depending on the tracking source, implying meaningful upside from the roughly $227 to $231 range shares have traded in through late September, with individual targets ranging from a low of $180 to a high as steep as $465 to $515.

Even amid that bullish consensus, Nvidia's stock reaction to the buyback news itself was muted — shares actually pulled back slightly the day after the initial pop, a reminder that even resoundingly positive capital-return news doesn't guarantee a sustained rally in a stock already priced for a lot of continued success.

What this means if you're evaluating NVDA right now

If you're drawn to the valuation argument, the "cheap by its own history" framing is a real, measurable pattern, not just a talking point. A forward multiple at its lowest level since 2015, achieved via rising earnings estimates rather than a falling stock price, is a genuinely unusual setup worth understanding on its own terms.
If margin durability concerns you, that's arguably the single most important variable to track in coming quarters, more so than revenue growth alone — modeling shows the difference between Nvidia's current 63.7% net margin holding versus reverting toward its three-year-ago level of 32% is the biggest single swing factor in long-term return scenarios.
If you're weighing the buyback as a signal, treat it as management's own vote of confidence in future free cash flow, since a repurchase authorization of this scale generally isn't announced unless leadership expects the cash generation to support it.
Either way, watch the November 17 earnings report closely against the $108 billion guided revenue figure and the roughly $124 billion consensus for the following quarter. Nvidia's stock has shown it can move sharply on whether results confirm or challenge the growth assumptions currently baked into its valuation.

Frequently Asked Questions

Why did Nvidia announce such a large buyback if the stock is already near its all-time high? A buyback authorization of this size is generally read as a signal that management expects strong future free cash flow generation, not necessarily a statement that the stock is undervalued at any specific price. Nvidia's board specifically framed it as the largest single boost to a buyback authorization in history.

Is Nvidia stock actually cheap right now? By some measures, yes — one estimate puts its forward earnings multiple at its lowest level since January 2015, well below its own 15-year average. That said, valuation depends heavily on which specific multiple and time frame you use, and the stock's continued reliance on high profit margins holding steady is a real risk factor to weigh against the "cheap" framing.

How unanimous is Wall Street on Nvidia right now? Very — one tracking service shows all 31 analysts covering the stock rating it "Strong Buy" or "Buy," with zero holds and zero sells, though individual price targets still range widely, from $180 to as high as $515.

What's the biggest risk to Nvidia's stock from here? Margin compression is the risk most emphasized in recent analysis — if Nvidia's net margin were to decline meaningfully from its current roughly 64% level, even strong revenue growth might not be enough to generate a positive multi-year return from current prices.

Sources & References

The Motley Fool, "History Says Nvidia's Record $150 Billion Buyback Is Good News for the Stock"
24/7 Wall St., "Nvidia Stock Is at Its Cheapest Valuation Since 2015"
Trefis, "Is The Market Underpricing NVIDIA Stock?"
Google Finance, "NVIDIA Corp (NVDA) Stock Price & News"
Yahoo Finance, "NVIDIA Corporation (NVDA) Stock Price, News, Quote & History"
StockAnalysis.com, "NVIDIA (NVDA) Stock Price History"

Is Nvidia Stock a Buy After Its Record $150 Billion Buyback?