Palantir Stock: With a Fresh Earnings Report Showing Even Faster Growth, Is It Now a Better AI Stock to Buy Than Nvidia?

Palantir delivered exceptional Q1 results, with revenue up 85% year over year to a record pace, U.S. revenue up 104% to $1.28 billion, and adjusted operating income reaching $984 million, a 60% margin. Management raised 2026 revenue guidance to about $7.66 billion, implying roughly 71% growth, and highlighted expectations for the U.S. business to double again in 2027. Despite the strong fundamentals, the article argues the stock's valuation near 67x sales and 150x earnings may already discount much of the upside versus Nvidia.

Analysis

PLTR has shifted from “show-me” to “prove-you-can-decelerate-without-breaking” territory. The core second-order issue is not demand generation but durability of incremental margins: when a software platform gets this large, any future miss will likely come from sales efficiency or government procurement timing, not product adoption. The market is now paying for a multi-year compounding story, so the near-term catalyst path is asymmetric: good numbers likely keep the stock elevated, but incremental upside from even another strong quarter may be smaller than investors expect because expectations have already been reset upward twice.

Relative to NVDA, the comparison is less about growth and more about business quality of the growth. PLTR’s revenue mix is moving toward higher-visibility enterprise and government workflows, which should reduce cyclicality, but that also means the company is increasingly competing for budget share against larger software incumbents and internal AI tooling efforts. The risk is that the adoption curve remains fast while customer concentration, procurement seasonality, and valuation compression turn the stock into a “multiple story” rather than a fundamentals story.

The consensus appears to be underpricing how much perfection is embedded in the current setup. If PLTR simply stays excellent, the stock can work; if execution remains merely very good instead of exceptional, the downside can be sharp because there is limited room for multiple expansion from here. NVDA remains the cleaner expression of the AI capex cycle because its earnings base provides more valuation support, while PLTR is the higher-beta, sentiment-driven winner if AI software spend becomes a new budget line rather than a reallocation within existing IT spend.

Key Decisions for Investors

• Favor NVDA over PLTR on a 3-6 month basis: long NVDA / short PLTR as a valuation-arbitrage pair, targeting mean reversion in multiples if AI capex stays firm but software names fail to re-rate further.
• Use PLTR only tactically: buy pullbacks of 8-12% on the next post-earnings consolidation for a 4-8 week momentum trade, but size modestly because the stock is now highly sensitive to any guidance deceleration.
• If holding PLTR, hedge with out-of-the-money puts 2-4 months out; the risk/reward favors protecting against a 15-20% drawdown from multiple compression rather than chasing incremental upside.
• Add NVDA on weakness instead of PLTR strength: the cleaner setup is exposure to the AI build-out with lower multiple risk and stronger earnings support over the next 2-3 quarters.
• Avoid naked long PLTR into the next earnings cycle unless willing to underwrite flawless execution; any miss in U.S. commercial growth or margin cadence likely compresses the stock faster than fundamentals would suggest.