Why PLTR Stock Keeps Climbing Even When Everyone Says It’s Too Expensive

Officials are evaluating bids for one of the most significant infrastructure contracts in American aviation history somewhere in a conference room at the Federal Aviation Administration, most likely in the Washington corridor with fluorescent lighting and piles of procurement documents. To help manage the nation’s aging, congested skies, they require an AI system. Just the funding gap is astounding: Congress has set aside $12.5 billion for the overhaul, but the FAA believes it will require an additional $20 billion. Thales, Air Space Intelligence, and Palantir Technologies are among the firms vying for a piece of that work, a move that surprised no one who has followed its trajectory over the past few years.

The market reacted to that news this week in the same way it typically does when Palantir is linked to a significant government opportunity: shares moved. On April 17, PLTR was trading at about $146, up 2.54% in a single session, bringing its market capitalization near $350 billion. People are still surprised by that figure. Palantir. $350 billion. The same company, whose CEO Alex Karp is known for giving interviews that feel more like philosophy lectures than investor relations events, spent years being written off as a defense contractor dressed up in Silicon Valley attire, and whose stock crashed in 2022 as rate hikes punished growth names indiscriminately. That business.

The PLTR valuation debate never really ends amicably, and it probably shouldn’t. A P/E ratio of 231 is not one that makes for easy analysis. When investors attempt to use traditional earnings multiples to justify the stock price, they frequently come to the conclusion that the stock is significantly overpriced and then watch it continue to rise. Those who are willing to take a step back from the quarterly earnings calculations and ask a different question—what is this software actually doing, and how difficult would it be to replace—have typically had the best results with Palantir. In most cases, the second part of that question has a very difficult answer. The kind of switching costs that accounting statements don’t adequately account for are produced by the deep integrations Palantir creates with clients, such as integrating engineers on-site, tailoring ontologies to represent particular operational realities, and connecting the platform to pre-existing data infrastructure.

The FAA opportunity serves as a clear example of why that is important. Because the contract renewal came up, air traffic control is not a use case where you switch to a less expensive vendor. The stakes are immediate, tangible, and quantifiable in seconds. It’s not just software that can recognize when too many departures are piling up at JFK or flag when two planes are drifting dangerously close to one another; it’s infrastructure that is integrated into the way the airspace operates. Palantir has been developing expertise in this type of high-stakes, mission-critical environment for the past twenty years. The Pentagon. intelligence organizations. modeling of pandemic response. Because of their rapid revenue growth, Anthropic, Snowflake, or any of the more recent AI entrants are unable to quickly replicate this type of competence.

Speaking of Anthropic, Wedbush addressed this directly in its note dated April 10. It explicitly refuted concerns that Palantir would suffer as a result of Anthropic’s rapid expansion while upholding its $230 price target and Outperform rating. Since the beginning of 2026, Anthropic’s annualized recurring revenue has increased from $9 billion to $30 billion, a rate that would worry anyone working in nearby territory. According to Wedbush, these businesses are addressing various issues: While Palantir operationalizes AI on top of proprietary enterprise data in settings where security, auditability, and explainability aren’t optional features, Anthropic is developing foundation models. It’s possible that as technology advances, the distinctions between these categories will become less clear because the framing is too precise. However, the argument is strong enough to maintain institutional conviction for the time being.

Currently, 63% of the 32 analysts who cover PLTR have a buy rating. The 12-month average price target suggests that the stock will rise by more than 47% from its current level. That is a broad, well-considered professional opinion that the market is still undervaluing what Palantir has built; it is not a fringe, speculative consensus. Through what the company refers to as bootcamps—rapid prototyping sessions that let potential clients see real results before signing long-term contracts—the AIP platform, which enables businesses to run AI agents securely on their own proprietary data, continues to generate new commercial interest. With Q4 2025 revenue up 70% year over year and both earnings and revenue exceeding analyst estimates by significant margins, it appears that this unorthodox sales strategy is effective.

Observing Palantir’s trajectory over the last eighteen months gives one the impression that the market is gradually catching up to something that the company’s most steadfast supporters already understood. This isn’t a commercialized cloud service or an ostentatious consumer app. It’s the kind of software that becomes genuinely hard to imagine removing once it’s sufficiently ingrained in how a government agency, defense contractor, or air traffic control system actually functions. There is no guarantee regarding the FAA contract. Some serious people are still anxious about the valuation. Additionally, the stock has already dropped sharply from its peak of $207 earlier in the year, indicating that things won’t be easy. However, the underlying business’s direction and the types of issues it is frequently asked to resolve continue to point in an intriguing direction.