NASDAQ:GTBP GT Biopharma (GTBP) Stock Price, News & Analysis $0.94 +0.01 (+1.18%) Closing price 09/5/2025 04:00 PM EasternExtended Trading$0.88 -0.05 (-5.85%) As of 09/5/2025 07:59 PM 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 Stock Analysis Stock AnalysisAnalyst ForecastsChartCompetitorsEarningsFDA EventsHeadlinesInsider TradesOwnershipSEC FilingsShort InterestTrendsBuy This Stock About GT Biopharma Stock (NASDAQ:GTBP) 30 days 90 days 365 days Advanced Chart View Price History Chart DataSkip Price History Chart Get GT Biopharma alerts:Sign Up Key Stats Today's Range$0.89▼$0.9550-Day Range$0.90▼$3.5852-Week Range$0.88▼$4.10Volume3.23 million shsAverage Volume124,710 shsMarket Capitalization$3.34 millionP/E RatioN/ADividend YieldN/APrice Target$11.00Consensus RatingStrong Buy Company Overview GT Biopharma, Inc., a clinical stage biopharmaceutical company, focuses on the development and commercialization of immuno-oncology products based on its proprietary Tri-specific Killer Engager (TriKE) fusion protein immune cell engager technology platform. It develops GTB-3550, a single-chain tri-specific recombinant fusion protein conjugate that is in Phase I clinical trial for the treatment of myelodysplastic syndromes, refractory/relapsed acute myeloid leukemia or advanced systemic mastocytosis, and CD33+ malignancies. The company is developing GTB-3650, which is in preclinical studies that target CD33 on the surface of myeloid leukemias; and GTB-5550 that is in preclinical studies for treating patients with B7-H3 positive solid tumors. GT Biopharma, Inc. has a co-development partnership agreement with Altor BioScience Corporation for the clinical development of a 161533 (GTB-3550) TriKE fusion protein for cancer therapies; and a license agreement with the Regents of the University of Minnesota to develop and commercialize cancer therapies using TriKE technology. The company was formerly known as OXIS International, Inc. and changed its name to GT Biopharma, Inc. in July 2017. GT Biopharma, Inc. was incorporated in 1965 and is based in Brisbane, California. Read More GT Biopharma Stock Analysis - MarketRank™See Top-Rated MarketRank™ Stocks44th Percentile Overall ScoreGTBP MarketRank™: GT Biopharma scored higher than 44% of companies evaluated by MarketBeat. Scores are calculated by averaging available category scores, with extra weight given to analysis and valuation. Analyst's Opinion3.8 / 5Analyst RatingStrong Buy Consensus RatingGT Biopharma has received a consensus rating of Strong Buy. The company's average rating score is 3.50, and is based on 1 buy rating, no hold ratings, and no sell ratings.Upside PotentialGT Biopharma has a consensus price target of $11.00, representing about 1,070.2% upside from its current price of $0.94.Amount of Analyst CoverageGT Biopharma has received no research coverage in the past 90 days.Read more about GT Biopharma's stock forecast and price target. Earnings and Valuation0.6 / 5Proj. Earnings GrowthGrowing Earnings GrowthEarnings for GT Biopharma are expected to grow in the coming year, from ($6.79) to ($2.11) per share.Price to Earnings Ratio vs. the MarketThe P/E ratio of GT Biopharma is -0.23, which means that its earnings are negative and its P/E ratio cannot be compared to companies with positive earnings.Price to Earnings Ratio vs. SectorThe P/E ratio of GT Biopharma is -0.23, which means that its earnings are negative and its P/E ratio cannot be compared to companies with positive earnings.Read more about GT Biopharma's valuation and earnings. Short Interest4.0 / 5Short Interest LevelHealthy Percentage of Shares Shorted8.59% of the float of GT Biopharma has been sold short.Short Interest Ratio / Days to CoverGT Biopharma has a short interest ratio ("days to cover") of 2.8, which is generally considered an acceptable ratio of short interest to trading volume.Change versus previous monthShort interest in GT Biopharma has recently decreased by 7.55%, indicating that investor sentiment is improving significantly. Dividend0.0 / 5Dividend StrengthN/A Dividend YieldGT Biopharma does not currently pay a dividend.Dividend GrowthGT Biopharma does not have a long track record of dividend growth. Sustainability and ESGN/AEnvironmental ScoreN/A Percentage of Shares Shorted8.59% of the float of GT Biopharma has been sold short.Short Interest Ratio / Days to CoverGT Biopharma has a short interest ratio ("days to cover") of 2.8, which is generally considered an acceptable ratio of short interest to trading volume.Change versus previous monthShort interest in GT Biopharma has recently decreased by 7.55%, indicating that investor sentiment is improving significantly. News and Social Media1.1 / 5News Sentiment0.00 News Coverage This WeekMarketBeat has tracked 2 news articles for GT Biopharma this week, compared to 0 articles on an average week.Search Interest1 people have searched for GTBP on MarketBeat in the last 30 days. MarketBeat Follows16 people have added GT Biopharma to their MarketBeat watchlist in the last 30 days. This is an increase of 1,500% compared to the previous 30 days. Company Ownership0.0 / 5Insider TradingN/A Insider Buying vs. Insider SellingIn the past three months, GT Biopharma insiders have not sold or bought any company stock.Percentage Held by InsidersOnly 3.40% of the stock of GT Biopharma is held by insiders.Percentage Held by InstitutionsOnly 8.15% of the stock of GT Biopharma is held by institutions.Read more about GT Biopharma's insider trading history. Receive GTBP Stock News and Ratings via Email Sign-up to receive the latest news and ratings for GT Biopharma and its competitors with MarketBeat's FREE daily newsletter. Submit View SMS TermsBy entering your phone number and clicking the sign-up button, you agree to receive periodic text messages from MarketBeat at the phone number you submitted, including texts that may be sent using an automatic telephone dialing system. Message and data rates may apply. Message frequency will vary. Messages will consist of stock alerts, news stories, and partner advertisements/offers. Consent is not a condition of the purchase of any goods or services. Text HELP for help/customer support. Unsubscribe at any time by replying "STOP" to any text message that you receive from MarketBeat or by visiting our mailing preferences page. Read our full terms of service and privacy policy. GTBP Stock News HeadlinesGT Biopharma (NASDAQ:GTBP) Upgraded to "Hold" at Wall Street ZenSeptember 7 at 2:31 AM | americanbankingnews.comGT Biopharma to Participate in the H.C. Wainwright 27th Annual Global Investment ConferenceSeptember 4 at 7:42 PM | markets.businessinsider.com“Sell Nvidia before earnings”Eric Fry just went live with one of his most controversial calls yet: “Sell Nvidia.” While Wall Street has been chasing the AI giant, Eric says its biggest customers are now its biggest competitors — and that could spell trouble ahead. Instead, he’s urging investors to consider a little-known hardware company that’s already starting to take off. In fact, while Nvidia has slipped over the past 30 days, this “off-the-radar” stock is up 18% — and Eric believes the run is just beginning.September 7 at 2:00 AM | InvestorPlace (Ad)GT Biopharma IncAugust 28, 2025 | cnn.comGT Biopharma Reports Second Quarter 2025 Financial ResultsAugust 14, 2025 | globenewswire.comGT Biopharma, Inc.: GT Biopharma Advances into Cohort 3 of GTB-3650 Phase 1 Trial Following Safety Review of Cohort 2August 11, 2025 | finanznachrichten.deGT Biopharma Advances into Cohort 3 of GTB-3650 Phase 1 Trial Following Safety Review of Cohort 2August 11, 2025 | globenewswire.comGT Biopharma, Inc. (GTBP) - Yahoo FinanceJune 29, 2025 | finance.yahoo.comSee More Headlines GTBP Stock Analysis - Frequently Asked Questions How have GTBP shares performed this year? GT Biopharma's stock was trading at $3.05 at the start of the year. Since then, GTBP shares have decreased by 69.2% and is now trading at $0.94. How were GT Biopharma's earnings last quarter? GT Biopharma, Inc. (NASDAQ:GTBP) posted its quarterly earnings data on Thursday, August, 14th. The company reported ($0.55) earnings per share (EPS) for the quarter, beating analysts' consensus estimates of ($0.68) by $0.13. When did GT Biopharma's stock split? GT Biopharma shares reverse split before market open on Monday, February 5th 2024.The 1-30 reverse split was announced on Monday, February 5th 2024. The number of shares owned by shareholders was adjusted after the market closes on Monday, February 5th 2024. An investor that had 100 shares of stock prior to the reverse split would have 3 shares after the split. Who are GT Biopharma's major shareholders? Top institutional shareholders of GT Biopharma include Bank of Montreal Can (2.83%). Insiders that own company stock include Michael Martin Breen and Manu Ohri. View institutional ownership trends. How do I buy shares of GT Biopharma? Shares of GTBP stock can be purchased through any online brokerage account. Popular online brokerages with access to the U.S. stock market include Charles Schwab, E*TRADE, Fidelity, and Vanguard Brokerage Services. What other stocks do shareholders of GT Biopharma own? Based on aggregate information from My MarketBeat watchlists, some other companies that GT Biopharma investors own include NVIDIA (NVDA), Advanced Micro Devices (AMD), Adobe (ADBE), Broadcom (AVGO), Meta Platforms (META), CrowdStrike (CRWD) and Intel (INTC). Company Calendar Last Earnings8/14/2025Today9/07/2025Next Earnings (Estimated)11/13/2025Fiscal Year End12/31/2025Get Stock AlertsIndustry, Sector and Symbol Stock ExchangeNASDAQ SectorMedical Industry MED - BIOMED/GENE Sub-IndustryPharmaceutical Products Current SymbolNASDAQ:GTBP Previous SymbolOTCMKTS:OXISD CIK109657 Webwww.gtbiopharma.com Phone(415) 919-4040FaxN/AEmployees8Year Founded1965Price Target and Rating Average Price Target for GT Biopharma$11.00 High Price Target$11.00 Low Price Target$11.00 Potential Upside/Downside+1,070.2%Consensus RatingStrong Buy Rating Score (0-4)3.50 Research Coverage2 Analysts Profitability EPS (Trailing Twelve Months)($4.07) Trailing P/E RatioN/A Forward P/E RatioN/A P/E GrowthN/ANet Income-$13.16 million Net MarginsN/A Pretax MarginN/A Return on Equity-1,804.34% Return on Assets-200.12% Debt Debt-to-Equity RatioN/A Current Ratio2.76 Quick Ratio2.76 Sales & Book Value Annual SalesN/A Price / SalesN/A Cash FlowN/A Price / Cash FlowN/A Book Value($0.75) per share Price / Book-1.25Miscellaneous Outstanding Shares3,557,000Free Float3,436,000Market Cap$3.34 million OptionableNo Data Beta1.36 Social Links The Best High-Yield Dividend Stocks for 2025Discover the 10 Best High-Yield Dividend Stocks for 2025 and secure reliable income in uncertain markets. Download the report now to identify top dividend payers and avoid common yield traps.Get This Free Report This page (NASDAQ:GTBP) was last updated on 9/7/2025 by MarketBeat.com Staff From Our PartnersWhy Trump’s “Smart Dollar” could rewrite the rulesMUST SEE: Donald Trump's Radical Overhaul of the U.S. Dollar Congress just approved President Trump's lates...Stansberry Research | SponsoredTrump's Law S.1582: $21T Dollar Revolution ComingDo you have money in any of these banks? Chase. Bank of America. Citigroup. Wells Fargo. U.S. Bancorp. I...Brownstone Research | Sponsored“Sell Nvidia before earnings”Eric Fry just went live with one of his most controversial calls yet: “Sell Nvidia.” While Wall Street has bee...InvestorPlace | SponsoredWarren Buffett Issues Cryptic Warning on U.S. DollarImagine a bull market so powerful, every single investor became a millionaire. 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