SpaceX vs. Nvidia (NVDA): Better AI Stock Pick

Nvidia (NASDAQ:NVDA) designs the graphics processing units that power most of the world's AI data centers, and the stock is back in focus this week after a fresh debate flared up: how does the chip giant stack up against SpaceX, the newly public rocket company that quietly became an AI player too? At 200.04 a share, down 3.72% on the day, Nvidia is the benchmark every AI stock gets measured against.

At a Glance

• Nvidia trades at 200.04, off 3.72% on June 21, 2026.
• Market cap sits at 5.10 trillion, making it the world's most valuable company.
• 52-week range runs from 173.66 to 236.54.
• P/E of 30.49, EPS implied near 6.56, dividend yield 0.5%.
• RSI of 42.42 points to soft, not oversold, momentum.

Here's the comparison that kicked this off. SpaceX, Elon Musk's rocket business, went public this year and, before it did, folded in xAI, the company behind the Grok chatbot and the social platform X. That makes SpaceX an AI company on paper. But put its AI engine next to Nvidia's and the gap is hard to miss.

The AI Business, Side by Side

SpaceX's AI arm generated 3.2 billion in revenue in 2025, growing at a 22% clip. Roughly half of that came from advertising on X. Decent, but not the kind of number that makes investors lose sleep.

Nvidia is on another level. Revenue in its latest quarter jumped 85% year over year, and analysts expect 96% growth in the current quarter. Almost all of that comes from selling AI processors to data centers, where demand still outstrips supply. On raw AI strength, Nvidia wins comfortably.

Where SpaceX claws back ground is versatility. Calling it an AI company undersells it. Its biggest, fastest-growing, most profitable segment is connectivity, driven by Starlink satellite internet, on top of the rocket-launch business. If AI spending cooled tomorrow, SpaceX has other engines running. Nvidia, despite having products for gaming, manufacturing and self-driving cars, leans overwhelmingly on AI. So if the question is which company is more diversified, SpaceX takes that round.

What the Numbers Say

Start with valuation. Nvidia carries a P/E of 30.49, which for a company compounding revenue at 85% a year is far from stretched. Compare that to the SpaceX situation. Nvidia's 5.10 trillion market cap is about 2.5 times SpaceX's roughly 2 trillion. If valuations tracked fundamentals, you'd expect SpaceX to post around 100 billion in revenue and maybe 64 billion in profit. It doesn't come close. SpaceX's 2025 revenue was under 20 billion, with adjusted EBITDA of 6.6 billion. Nvidia, by contrast, booked over 250 billion in revenue and roughly 160 billion in net income over the trailing twelve months. By that math, Nvidia's price tag looks grounded in results while SpaceX's leans on hype.

On momentum, the RSI of 42.42 tells you the stock isn't running hot. It sits below the neutral 50 line but well above the 30 mark that signals oversold conditions. That fits a stock trading at 200.04, closer to the bottom of its 173.66 to 236.54 range than the top, after a 3.72% down day.

The yield is almost an afterthought. At 0.5%, the dividend is a token gesture. Nvidia isn't an income stock, and nobody is buying it for the payout.

Bull Case vs. Bear Case

The bull argument is straightforward. Triple-digit growth expectations, a P/E that hasn't ballooned past 30, and a near-monopoly on the chips powering the AI build-out. As long as data centers keep buying GPUs, Nvidia's earnings keep climbing into that valuation.

The bear case worries about concentration. Nearly all of Nvidia's revenue rides on one trend. If AI capital spending slows or customers start designing their own chips, the growth story wobbles. The 3.72% drop and the sub-50 RSI hint that some buyers are already cautious. A 5.10 trillion company also has to keep delivering enormous absolute growth just to justify its size, and that gets harder every quarter.

Frequently Asked Questions

Is SpaceX really an AI stock?

Partly. SpaceX acquired xAI, which owns the Grok platform and the X social network, so it has an AI division that pulled in 3.2 billion in 2025. But its largest businesses are satellite internet through Starlink and rocket launches.

Why is Nvidia's P/E only around 30?

Because earnings have grown fast enough to keep pace with the share price. With revenue up 85% year over year and 96% growth projected this quarter, the 30.49 multiple reflects strong profits rather than pure speculation.

How does SpaceX's valuation compare to Nvidia's?

SpaceX is valued near 2 trillion despite under 20 billion in 2025 revenue. Nvidia's 5.10 trillion cap is backed by over 250 billion in revenue and roughly 160 billion in net income, making its valuation look more closely tied to actual results.

Does Nvidia pay a dividend?

Yes, but a small one. The yield is 0.5%, so the stock is far more about growth than income.

Where Things Stand

Two of three rounds in this matchup go to Nvidia, on AI strength and valuation, with SpaceX winning on diversification. The chipmaker remains the standard the rest of the AI field is measured against, and with shares at 200.04 sitting in the lower half of their 52-week range, the coming quarters of data-center demand will decide whether the numbers keep justifying the size.