Palantir Technologies (PLTR) shares climbed 5.7% to $140.10 by midday Thursday, rebounding with other AI and data software names after a rough start to the week. The stock hit a session high of $140.23, with more than 22 million shares changing hands. The company's market capitalization hovered near $360 billion, outpacing the broader market as the S&P 500 ETF (SPY) rose 0.5% and the Invesco QQQ Trust (QQQ) gained 0.7%.
Renewed AI Enthusiasm
Investors rotated back into growth stocks, lifting Palantir alongside other AI-focused names. Snowflake (SNOW) also surged after raising its full-year product revenue outlook and announcing a five-year AI infrastructure agreement with Amazon Web Services (AMZN). Datadog (DDOG) and MongoDB (MDB) shares also traded higher, reflecting a broad rally in the software sector.
Strong Fundamentals, High Expectations
Palantir's recent earnings report remains a key catalyst. The company raised its 2026 revenue target to $7.65 billion to $7.66 billion, up from a previous range of $7.18 billion to $7.20 billion, citing robust demand from U.S. government and commercial clients. First-quarter revenue surged 85% year-over-year to $1.633 billion, with U.S. commercial revenue jumping 133% to $595 million. CFO Dave Glazer highlighted the strong performance, while CEO Alex Karp expressed confidence in an accelerating U.S. market.
The company's AI platform, which analyzes data and provides predictive insights, has become a central part of its value proposition. In April, Reuters reported that the Pentagon plans to make Palantir's Maven AI system a core military tool, processing data from satellites, drones, and radars to identify threats.
Valuation Debate Persists
Despite the bullish signals, some analysts remain cautious. Jefferies analyst Brent Thill noted that while Palantir's business fundamentals are solid, the stock's valuation leaves little margin for error. He warned that shares could face pressure if AI enthusiasm wanes or growth decelerates. The stock is caught between bulls who see a rare AI software play with strong government ties and commercial momentum, and skeptics who argue that Palantir must sustain its breakneck growth to justify its current price.
Market Context
The broader market provided a tailwind, with Wall Street trading mixed to higher as investors weighed oil price movements tied to Iran, inflation data, and the AI trade. Palantir's performance also comes amid a period of relative underperformance compared to other software names in 2026, despite its impressive revenue growth.
For now, buyers are in control, but the question remains whether Palantir can maintain its rally as investors compare it to faster-growing peers like Snowflake. The stock's high valuation means any misstep could trigger a sharp correction.
