Palantir Technologies (PLTR) managed to eke out a small gain on Friday, bucking the broader market trend as the Nasdaq Composite slid 1.5%. The data analytics firm, often seen as a bellwether for enterprise artificial intelligence, closed at $133.99, up 0.19%, after trading between $132.29 and $135.64. Despite the uptick, the stock lost approximately 2.8% for the week from its May 8 close of $137.80, with the steepest decline occurring Wednesday when shares dropped 4.37%.
The broader market environment was challenging. The S&P 500 fell 1.2% on Friday, the Dow Jones Industrial Average lost 1.1%, and the Nasdaq Composite dropped 1.5%, with technology and AI-related names under pressure following recent gains. For the week, the Nasdaq slipped 0.1%, according to the Associated Press.
Palantir's relative strength on Friday stood out against chip heavyweights. Nvidia (NVDA) fell 4.4%, Advanced Micro Devices (AMD) lost 5.7%, while Snowflake (SNOW), a data-cloud software company often watched as an AI-software peer, rose 4.5%. This divergence highlights the market's selective approach to AI stocks, with Palantir holding up better than many of its peers.
The company's own fundamentals remain growth-oriented. Palantir reported first-quarter revenue of $1.63 billion, up 85% year over year, and raised its 2026 revenue outlook to approximately $7.65 billion to $7.66 billion, driven by demand for its Artificial Intelligence Platform, which helps customers apply AI to operational data. Chief Executive Alex Karp described the U.S. business as “erupting.” However, that did not fully settle investor concerns about valuation. The stock's price-to-earnings ratio, a key valuation metric, stood near 150 on the latest market data, reflecting the premium the market assigns to high-growth AI plays.
The wider AI mood turned more cautious late in the week. Danni Hewson, head of financial analysis at AJ Bell, noted that there was “a lot riding on” U.S.-China developments around AI-chip sales, with Nvidia’s earnings also due next week. Thursday’s rally offered a contrasting view. Robert Pavlik, senior portfolio manager at Dakota Wealth, told Reuters that investors were questioning how long the rally could last, adding: “You have to be in it to win it.” Michael Monaghan of Founder ETFs described the U.S.-China talks as “very high stakes.”
Palantir also maintained its government and defense angle. Reuters reported Tuesday that Ukrainian President Volodymyr Zelenskiy met with Karp as Ukraine expands its use of AI in the war with Russia; Defence Minister Mykhailo Fedorov said technology, AI, and data analysis have a “direct impact” on battlefield outcomes.
The risk for Palantir is that the market stops rewarding its premium valuation and starts punishing the multiple. If bond yields continue to rise, or if Nvidia’s results cool the AI trade, Palantir could again test last week’s low near $128.75. A break below that level would weaken the short-term technical setup; a move back above $136-$138 would suggest buyers are willing to defend the post-earnings range. The Monday forecast is guarded but not bearish. Palantir held up better than the Nasdaq on Friday, but the stock enters the next session inside a narrow band and still below the prior Friday close. The first test is whether buyers can keep it above $132 while the market decides if AI software still deserves premium pricing.
