Palantir Technologies (PLTR) News Today $176.97 +8.64 (+5.13%) Closing price 09/18/2025 04:00 PM EasternExtended Trading$176.28 -0.69 (-0.39%) As of 09:09 AM Eastern Extended trading is trading that happens on electronic markets outside of regular trading hours. This is a fair market value extended hours price provided by Polygon.io. Learn more. Add Compare Share Share Headlines Stock AnalysisAnalyst ForecastsChartCompetitorsEarningsFinancialsHeadlinesInsider TradesOptions ChainOwnershipSEC FilingsShort InterestTrendsBuy This Stock Why Is Palantir Technologies Up Today?Toggle Visibility of Why Is Palantir Technologies Up Today?Palantir Technologies Inc. (NASDAQ:PLTR) saw a flurry of news over the past 24 hours, from major UK defense deals and technical rallies to mixed analyst opinions. Investors should weigh the following developments and sentiment: Positive Sentiment: Featured as one of two “hyper-growth tech stocks to buy in 2025,” highlighting robust revenue growth potential. 2 Hyper-Growth Tech Stocks to Buy in 2025 Positive Sentiment: Deepens UK presence with a major defense contract and commits up to £1.5 billion in AI investment through 2030. Palantir deepens UK presence with new defence deal and AI investment Positive Sentiment: Agreed to invest up to £1.5 billion in UK military AI, boosting its long-term government revenue stream. Palantir, UK enter up to £1.5B investment deal to boost military AI, jobs Positive Sentiment: Stock rose on news of the up-to-£1.5 billion UK military AI investment partnership. Palantir Stock (PLTR) Rises on News of up to £1.5B Investment in UK Military AI Positive Sentiment: Pre-market shares climbed nearly 2% after signing the strategic deal with the U.K. government. Palantir Stock Climbs Nearly 2% In Thursday Pre-Market: What’s Going On? Positive Sentiment: Technical analysis shows bullish support and strong relative performance versus peers amid its massive rally. PLTR Technicals & Options Show More Bullish Support in Massive Rally Positive Sentiment: Reports suggest U.K. military purchases of Palantir software may increase following a high-profile visit. Trump UK Visit: Palantir Software Purchases To Increase? Positive Sentiment: Shares jumped 5.1%, prompting debate on whether the rally still offers a buying opportunity. Palantir Technologies (NASDAQ:PLTR) Stock Price Up 5.1% - Should You Buy? Neutral Sentiment: Explains the catalysts behind today’s jump, offering context for investors. Why Is Palantir Stock (PLTR) Jumping Today? Neutral Sentiment: Details share-price gains on reports of a £750 million five-year U.K. MoD deal. Palantir Shares Are Rising Thursday: What’s Going On? Neutral Sentiment: An ETF series holding PLTR declared a CAD 0.40 dividend, which may attract income-focused investors. Palantir (PLTR) Yield Shares Purpose ETF - ETF Series declares CAD 0.40 dividend Neutral Sentiment: Discusses whether Palantir remains a strong investment or a risky bet amid its high valuation. Palantir: A Strong Investment or a Risky Bet? Negative Sentiment: Outlines three reasons the recent rally may reverse, citing valuation and competitive risks. 3 Reasons Palantir Stock Could Plunge in September Negative Sentiment: Labels Palantir among three popular AI names to avoid, questioning its future upside. 3 Popular Artificial Intelligence (AI) Stocks to Steer Clear Of. (Hint: One of Them Is Palantir) Negative Sentiment: Highlights the top AI names to buy, excluding Palantir as an underperformer. AI Spending Could Soar 600%: 2 Brilliant AI Stocks to Buy Now, According to Wall Street (Hint: Not Nvidia or Palantir) Negative Sentiment: Notes two penny stocks outpacing Palantir’s gains, suggesting the easy money may be done. 2 Secret Penny Stocks Trouncing Nvidia and Palantir’s Gains Negative Sentiment: Billionaire Stanley Druckenmiller sold PLTR and is reallocating into a specialized AI chipmaker. Billionaire Stanley Druckenmiller Sold Palantir Stock and Is Piling Into This Specialized AI Chipmaker Instead Negative Sentiment: Top investor calls PLTR “too volatile for many,” underscoring its swing-trade risk. ‘Too Volatile for Many,’ Says Top Investor About Palantir Stock Posted 2h agoAI Generated. May Contain Errors. PLTR Latest News All Sources Trusted Sources MarketBeat Barchart Benzinga Bloomberg GlobeNewswire GuruFocus MarketWatch Motley Fool NASDAQ PR Newswire Reuters Seeking Alpha TalkMarkets The Street TipRanks The Wall Street Journal Wall Street Zen Yahoo Finance Source Sentiment refers to the positivity or negativity of each headline according to our language processing algorithm. Sentiment All Sentiments Very Positive Positive Neutral Negative Very Negative Most Recent September 2025 August 2025 July 2025 June 2025 May 2025 April 2025 March 2025 February 2025 January 2025 December 2024 November 2024 October 2024 September 2024 August 2024 July 2024 June 2024 May 2024 April 2024 March 2024 February 2024 January 2024 December 2023 November 2023 October 2023 September 2023 August 2023 July 2023 June 2023 May 2023 April 2023 March 2023 February 2023 January 2023 December 2022 November 2022 October 2022 Time Period Palantir Stock: Underrated or Overrated?1 hour ago | fool.comThe $1 Billion Reason to Buy Palantir Stock This Week2 hours ago | barchart.comPalantir Technologies Inc. $PLTR Stock Position Boosted by Kapstone Financial Advisors LLC2 hours ago | marketbeat.comMandatum Life Insurance Co Ltd Cuts Stock Position in Palantir Technologies Inc. $PLTR2 hours ago | marketbeat.comKingstone Capital Partners Texas LLC Acquires New Position in Palantir Technologies Inc. $PLTR2 hours ago | marketbeat.comIFM Investors Pty Ltd Buys 29,898 Shares of Palantir Technologies Inc. $PLTR3 hours ago | marketbeat.comThree Seasons Wealth LLC Buys Shares of 1,984 Palantir Technologies Inc. $PLTR3 hours ago | marketbeat.comPalantir Technologies Inc. $PLTR Shares Purchased by Legacy Financial Strategies LLC3 hours ago | marketbeat.comArkfeld Wealth Strategies L.L.C. Buys Shares of 2,037 Palantir Technologies Inc. $PLTR3 hours ago | marketbeat.com3 Reasons Palantir Stock Could Plunge in September3 hours ago | fool.comPalantir Technologies Inc. $PLTR Position Lifted by Burns J W & Co. Inc. NY4 hours ago | marketbeat.com3 Popular Artificial Intelligence (AI) Stocks to Steer Clear Of. (Hint: One of Them Is Palantir)4 hours ago | fool.comAI Spending Could Soar 600%: 2 Brilliant AI Stocks to Buy Now, According to Wall Street (Hint: Not Nvidia or Palantir)4 hours ago | fool.comMarshall Financial Group LLC Purchases Shares of 1,790 Palantir Technologies Inc. $PLTR5 hours ago | marketbeat.com2 Hyper-Growth Tech Stocks to Buy in 20255 hours ago | fool.comSwedbank AB Has $134.61 Million Stock Holdings in Palantir Technologies Inc. $PLTR5 hours ago | marketbeat.comKMG Fiduciary Partners LLC Makes New $1.83 Million Investment in Palantir Technologies Inc. $PLTR5 hours ago | marketbeat.comSignal Advisors Wealth LLC Sells 15,797 Shares of Palantir Technologies Inc. $PLTR5 hours ago | marketbeat.comFocus Financial Network Inc. Has $1.68 Million Stock Holdings in Palantir Technologies Inc. $PLTR5 hours ago | marketbeat.comSovran Advisors LLC Raises Stock Position in Palantir Technologies Inc. $PLTRSeptember 19 at 4:08 AM | marketbeat.com2 Hyper-Growth Tech Stocks to Buy in 2025September 19 at 3:55 AM | fool.comPalantir, UK enter up to £1.5B investment deal to boost military AI, jobsSeptember 18 at 12:19 AM | msn.comPalantir Technologies (NASDAQ:PLTR) Stock Price Up 5.1% - Should You Buy?September 18 at 6:16 PM | marketbeat.comPalantir Shares Are Rising Thursday: What's Going On?September 18 at 1:30 PM | benzinga.comTrump UK Visit: Palantir Software Purchases To Increase?September 18 at 1:07 PM | investors.comPalantir Stock (PLTR) Rises on News of up to £1.5B Investment in UK Military AISeptember 18 at 11:11 AM | tipranks.comPalantir (PLTR) Yield Shares Purpose ETF - ETF Series declares CAD 0.40 dividendSeptember 18 at 10:30 AM | seekingalpha.comBillionaire Stanley Druckenmiller Sold Palantir Stock and Is Piling Into This Specialized AI Chipmaker InsteadSeptember 18 at 8:10 AM | fool.comPalantir Stock Climbs Nearly 2% In Thursday Pre-Market: What's Going On?September 18 at 7:50 AM | benzinga.comExchange Traded Concepts LLC Acquires 314,360 Shares of Palantir Technologies Inc. $PLTRSeptember 18 at 7:43 AM | marketbeat.comWeinberger Asset Management Inc Acquires Shares of 2,487 Palantir Technologies Inc. $PLTRSeptember 18 at 7:33 AM | marketbeat.com4,850 Shares in Palantir Technologies Inc. $PLTR Bought by Park Capital Management LLC WISeptember 18 at 7:32 AM | marketbeat.comCypress Point Wealth Management LLC Has $168.10 Million Position in Palantir Technologies Inc. $PLTRSeptember 18 at 7:13 AM | marketbeat.comStrathmore Capital Advisors Inc. Invests $2.24 Million in Palantir Technologies Inc. $PLTRSeptember 18 at 6:56 AM | marketbeat.comAtticus Wealth Management LLC Acquires 2,259 Shares of Palantir Technologies Inc. $PLTRSeptember 18 at 6:48 AM | marketbeat.comRFG Holdings Inc. Buys 3,243 Shares of Palantir Technologies Inc. $PLTRSeptember 18 at 6:26 AM | marketbeat.comPalantir Technologies Inc. $PLTR Shares Purchased by Wedmont Private CapitalSeptember 18 at 6:25 AM | marketbeat.com2,729 Shares in Palantir Technologies Inc. $PLTR Acquired by American Financial Advisors LLCSeptember 18 at 6:16 AM | marketbeat.com‘Too Volatile for Many,’ Says Top Investor About Palantir StockSeptember 18 at 6:11 AM | tipranks.comSumitomo Mitsui DS Asset Management Company Ltd Has $44.12 Million Position in Palantir Technologies Inc. $PLTRSeptember 18 at 5:52 AM | marketbeat.comSunflower Bank N.A. Buys New Position in Palantir Technologies Inc. $PLTRSeptember 18 at 5:16 AM | marketbeat.comBalefire LLC Takes $644,000 Position in Palantir Technologies Inc. $PLTRSeptember 18 at 3:59 AM | marketbeat.comPalantir Technologies (NASDAQ:PLTR) Stock Price Down 1.1% - Here's WhySeptember 17 at 5:26 PM | marketbeat.comPalantir Is Falling Today -- Is the Stock a Buy Right Now?September 17 at 4:11 PM | fool.comPalantir Technologies (NASDAQ:PLTR) Shares Down 3.4% - What's Next?September 17 at 3:50 PM | marketbeat.comPalantir Is Falling Today -- Is the Stock a Buy Right Now?September 17 at 3:33 PM | fool.comPalantir (PLTR) Set for $1B UK Military Deal During Trump VisitSeptember 17 at 3:30 PM | tipranks.comWhat's Going On With Palantir Technologies Stock?September 17 at 2:51 PM | benzinga.comNvidia & Palantir Stocks Growth Look Huge, Until You See These Four Surprising WinnersSeptember 17 at 1:51 PM | tipranks.comPalantir's Defense Dominance Faces First Real Threat—And It's Already WinningSeptember 17 at 12:11 PM | benzinga.com Get Palantir Technologies News Delivered to You Automatically Sign up to receive the latest news and ratings for PLTR and its competitors with MarketBeat's FREE daily newsletter. 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Our company news sentiment scores track the average news sentiment of articles about each company over the most recent 7 days in order to identify companies that are receiving positive press. PLTR News Sentiment▼1.080.77▲Average Computer and Technology News Sentiment PLTR News Coverage Learn about the media coverage comparison. We track news headlines from hundreds of news outlets and tag them by company. This chart compares the number of articles about this company in the last seven days compared with the average number of articles about this company on a typical week. PLTR Articles This Week▼16693▲PLTR Articles Average Week Get the Latest News and Ratings for PLTR and Related Stocks Enter your email address to receive the latest news and analysts' ratings for Palantir Technologies and its competitors. 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