Buying the Dip on Palantir Stock? Read This First

By Brett Schafer – Apr 15, 2026 at 6:00PM ESTKey PointsPalantir's business is firing on all cylinders. Forward stock dilution will be a headwind for shareholders. Palantir's stock is at a much higher valuation than that of any other large-cap technology player. The adage among investors these days is to "buy the dip" whenever stocks head into a bear market. This tactic can work in certain circumstances, but it's a dangerous game to play with hypergrowth stocks trading at extreme valuations. Sometimes, these types of stocks can not only fall 20%, but also another 80% or more in a downturn. Palantir Technologies (PLTR +4.75%) has the potential to be one, for instance. Palantir shares have fallen 34.5% from all-time highs, but according to some valuation metrics, it is still by far the most expensive large-cap technology stock investors can buy right now. Before buying the dip on Palantir, read this first. It might just change your mind. Image source: Palantir Technologies. Fast growth, but a limited market opportunity It's undeniable that Palantir is growing quickly. Revenue was up 70% year over year last quarter to $1.41 billion, with accelerating growth over the last few years as the company captures opportunities enabled by its artificial intelligence (AI) software for enterprises. U.S. commercial revenue grew an astonishing 137% year over year last quarter, with numerous new contracts signed to boost the company's backlog. This puts Palantir in a solid spot as a business. It has gotten well past the questions a few years ago about the viability of its business model and is now reporting a GAAP (generally accepted accounting principles) margin of 41% as of last quarter. Where the company may run into a growth ceiling is the limited addressable market for enterprise analytics software. Any software company that has grown into the tens of billions in annual revenue -- such as Adobe or Salesforce -- has built or acquired its way into multiple market verticals. Palantir currently serves one niche in using AI to parse data for analytical capabilities. If it is to grow significantly from its current annual revenue of $4.5 billion, it will need to take on the risk of venturing outside its core competency. ExpandNASDAQ: PLTRPalantir TechnologiesToday's Change(4.75%) $6.45Current Price$142.15Key Data PointsMarket Cap$325BDay's Range$134.93 - $142.5852wk Range$89.31 - $207.52Volume48MAvg Vol53MGross Margin82.37% A headwind little discussed by investors What can sneak up on a stock like Palantir -- especially after being a big winner in the last few years -- is the headwind of stock-based compensation. It's a silent, non-cash killer of shareholder returns. Without going into complicated shareholder dilution math, we can look at Palantir's shares outstanding growth over the last five years: 28%. If this level of dilution continues, Palantir's current market cap of $316 billion will grow to $404 billion over the next five years, if the stock price stays exactly where it is today. That is close to $100 billion (almost 25x the company's 2025 revenue) from just shareholder dilution. Unless the company radically changes its employee compensation plan, Palantir stock is likely to face shareholder dilution headwinds for any investor planning to hold for the long haul. Data by YCharts. Why you should not buy the dip on Palantir stock (yet) This all leads into what matters above all else for Palantir dip buyers: Valuation. Palantir is a great business, and one that is growing quickly. But it is still valued at an extreme premium versus other large technology players. We can look at one simple valuation metric to hammer home this point: The price-to-sales ratio (P/S). It measures market cap versus trailing revenue, and while it is not the end-all, be-all, the ratio is a great spot to start when evaluating a hypergrowth stock. Palantir has a trailing P/S ratio of 68. There is only one other company with a market cap above $100 billion and a P/S ratio above 30 (Arm Holdings' P/S is currently around 36). That puts Palantir in rarified air when it comes to premium valuations. Even if Palantir miraculously grows to tens of billions in revenue in the years to come, investors will be disappointed in the forward returns due to simple valuation math. Wait for further dips before buying Palantir. Your portfolio will thank you a decade from now.Read NextApr 15, 2026 •By Adam SpataccoPeter Thiel's Billion‑Dollar Bet on Palantir: What His Roughly 4% Stake Really Means for InvestorsApr 15, 2026 •By Jennifer SaibilPalantir Has Never Been More Central to U.S. War‑Room Analytics -- Here's What That Means for the Stock Under TrumpApr 15, 2026 •By Brett SchaferA 35% Dip Is Here for Palantir Stock. Here's Why It's Not Time to Buy -- Yet.Apr 15, 2026 •By James Brumley"Big Short" Investor Michael Burry Says Palantir Is Worth Less Than $50 a Share -- Here's Why He's Betting Against It in 2026Apr 14, 2026 •By Keithen DruryIs It Time for Palantir Investors to Panic?Apr 14, 2026 •By Lawrence NgaWhere Could Palantir Be in 3 Years?

The Bear Case.About the AuthorBrett Schafer is a contributing Motley Fool stock market analyst covering consumer goods, financials, technology, and industrials. Brett is a self-taught investor and has hosted the Chit Chat Stocks podcast since 2018. He previously worked as a lab engineer for science laboratories. He holds a bachelor’s degree in mechanical engineering with minors in finance and mathematics from Washington State University. His lab work on Major League Baseball’s juiced ball problem was featured in The Wall Street Journal and other national outlets.TMFBrettSchaferX@CCM_BrettStocks MentionedPalantir TechnologiesNASDAQ: PLTR$142.15(+4.75%)+$6.45*Average returns of all recommendations since inception. Cost basis and return based on previous market day close.