NASDAQ:INBX Inhibrx Biosciences (INBX) Stock Price, News & Analysis $82.76 +2.48 (+3.08%) As of 11:53 AM Eastern This is a fair market value price provided by Massive. Learn more. Add Compare Share Share Stock Analysis Stock AnalysisAnalyst ForecastsChartCompetitorsEarningsFDA EventsFinancialsInsider TradesNews and TrendsOptions ChainOwnershipSEC FilingsShort Interest About Inhibrx Biosciences Stock (NASDAQ:INBX) View Price History Chart DataSkip Price History Chart 1 Day 5 Days 30 Days 90 Days 1 Year Advanced 1 Day 1 Day 5 Days 30 Days 90 Days 1 Year Advanced Show volume Show extended hours Get Inhibrx Biosciences alerts:Sign Up Key Stats Today's Range$79.47▼$82.7450-Day Range$71.78▼$126.7052-Week Range$57.30▼$155.29Volume54,053 shsAverage Volume313,248 shsMarket Capitalization$1.22 billionP/E RatioN/ADividend YieldN/APrice Target$197.50Consensus RatingModerate Buy Company Overview Inhibrx Biosciences, Inc. is a biotechnology company focused on developing biologic medicines for serious and rare diseases. The company uses its proprietary protein-engineering and antibody-development platforms to create therapies designed to address conditions with limited treatment options. Its lead investigational program was INBRX-101, an engineered recombinant protein developed for alpha-1 antitrypsin deficiency-associated lung disease. The company also advanced other potential treatments, including INBRX-109, an investigational therapy studied in certain solid tumors, and additional biologic candidates targeting oncology and other serious diseases. These products are investigational and have not necessarily been approved for commercial use. Inhibrx was founded in 2010 and was headquartered in La Jolla, California. The company’s research and clinical-development activities primarily served the U.S. market while involving clinical studies and development activities in multiple international regions. Sanofi completed its acquisition of Inhibrx, Inc. in 2024, bringing the company’s principal development programs into Sanofi.AI Generated. May Contain Errors. Read More Inhibrx Biosciences Stock Analysis - MarketRank™See Top-Rated MarketRank™ Stocks74th Percentile Overall ScoreINBX MarketRank™: 3.682610458045 of 5 starsInhibrx Biosciences scored higher than 74% of companies evaluated by MarketBeat, and ranked 254th out of 891 stocks in the healthcare sector. Scores are calculated by averaging available category scores, with extra weight given to analysis and valuation. Analyst's Opinion3.9 / 5Analyst RatingModerate Buy Consensus RatingInhibrx Biosciences has received a consensus rating of Moderate Buy. The company's average rating score is 2.50, and is based on 1 strong buy rating, 2 buy ratings, 2 hold ratings, and 1 sell rating.Upside PotentialInhibrx Biosciences has a consensus price target of $197.50, representing about 146.0% upside from its current price of $80.28.Amount of Analyst CoverageInhibrx Biosciences has only been the subject of 3 research reports in the past 90 days.Read more about Inhibrx Biosciences' stock forecast and price target. Earnings and Valuation0.6 / 5Proj. Earnings GrowthGrowing Earnings GrowthEarnings for Inhibrx Biosciences are expected to grow in the coming year, from ($9.91) to ($9.34) per share.Price to Earnings Ratio vs. the MarketThe P/E ratio of Inhibrx Biosciences is -9.04, 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 Inhibrx Biosciences is -9.04, which means that its earnings are negative and its P/E ratio cannot be compared to companies with positive earnings.Price to Book Value per Share RatioInhibrx Biosciences has a P/B Ratio of 145.96. P/B Ratios above 3 indicate that a company could be overvalued with respect to its assets and liabilities.Read more about Inhibrx Biosciences' valuation and earnings. Short Interest1.0 / 5Short Interest LevelBearish Percentage of Shares Shorted28.40% of the float of Inhibrx Biosciences has been sold short.Short Interest Ratio / Days to CoverInhibrx Biosciences has a short interest ratio ("days to cover") of 16.83, which indicates bearish sentiment.Change versus previous monthShort interest in Inhibrx Biosciences has recently decreased by 0.45%, indicating that investor sentiment is improving. Dividend0.0 / 5Dividend StrengthN/A Dividend YieldInhibrx Biosciences does not currently pay a dividend.Dividend GrowthInhibrx Biosciences does not have a long track record of dividend growth. News and Social Media2.9 / 5News Sentiment0.59 News SentimentInhibrx Biosciences has a news sentiment score of 0.59. This score is calculated as an average of sentiment of articles about the company over the last seven days and ranges from 2 (good news) to -2 (bad news). This is a higher news sentiment than the 0.40 average news sentiment score of Healthcare companies.News Coverage This WeekMarketBeat has tracked 3 news articles for Inhibrx Biosciences this week, compared to 2 articles on an average week.Search InterestOnly 4 people have searched for INBX on MarketBeat in the last 30 days. This is a decrease of -64% compared to the previous 30 days.MarketBeat FollowsOnly 3 people have added Inhibrx Biosciences to their MarketBeat watchlist in the last 30 days. This is a decrease of -40% compared to the previous 30 days. Company Ownership4.9 / 5Insider TradingAcquiring Shares Cluster Insider Buying3 insiders have purchased shares of Inhibrx Biosciences in the last three months. Multiple insiders buying is a strong bullish signal.Net Insider BuyingOver the last three months, insiders have purchased a net $6,178,917.00 in company stock, which represents 0.5229% of the company's market cap.Insider Buying vs. Insider SellingIn the past three months, Inhibrx Biosciences insiders have bought 3,665.06% more of their company's stock than they have sold. Specifically, they have bought $6,347,507.00 in company stock and sold $168,590.00 in company stock.Percentage Held by Insiders18.26% of the stock of Inhibrx Biosciences is held by insiders. A high percentage of insider ownership can be a sign of company health.Percentage Held by Institutions82.46% of the stock of Inhibrx Biosciences is held by institutions. High institutional ownership can be a signal of strong market trust in this company.Read more about Inhibrx Biosciences' insider trading history. Receive INBX Stock News and Ratings via Email Sign-up to receive the latest news and ratings for Inhibrx Biosciences and its competitors with MarketBeat's FREE daily newsletter. Submit View SMS TermsSMS is currently available in Australia, Belgium, Canada, France, Germany, Ireland, Italy, New Zealand, the Netherlands, Singapore, South Africa, Spain, Switzerland, the United Kingdom, and the United States. By 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. INBX Stock News HeadlinesInhibrx Biosciences (INBX) Expected to Release Quarterly Earnings on FridayNovember 6 at 1:11 AM | americanbankingnews.comInhibrx Biosciences, Inc. (INBX) - What Are Analysts Saying About This Stock?October 28, 2026 | americanbankingnews.comWhat the 1929 crash math means for retirees todayIn 1929, the Dow fell 89 percent and took 25 years to recover. A 60-year-old who held on wasn't made whole until age 85. Today, the national debt sits at 38.86 trillion dollars, a level the market has never faced before. Economists including Peter Schiff and Ray Dalio point to a classic bubble forming.November 6 at 1:00 AM | USA Capital Gold (Ad)Inhibrx Biosciences (NASDAQ:INBX) Shares Break Below 200 Day Moving Average - What's Next?October 27, 2026 | americanbankingnews.comInhibrx Biosciences (INBX) Stock Looks Hard To Pin Down At This PriceOctober 23, 2026 | finance.yahoo.comAre Inhibrx Biosciences' (INBX) Global Data Reveals Reframing Its Late-Stage Pipeline Credibility?October 14, 2026 | finance.yahoo.comInhibrx Announces Participation in Upcoming Scientific ConferencesOctober 13, 2026 | prnewswire.comInhibrx Biosciences (INBX) Faces A Pipeline Valuation Test Following Its Sharp ReratingSeptember 29, 2026 | finance.yahoo.comSee More Headlines INBX Stock Analysis - Frequently Asked Questions How have INBX shares performed this year? Inhibrx Biosciences' stock was trading at $79.00 at the beginning of 2026. Since then, INBX shares have increased by 1.6% and is now trading at $80.28. How were Inhibrx Biosciences' earnings last quarter? Inhibrx Biosciences, Inc. (NASDAQ:INBX) released its quarterly earnings results on Thursday, August, 13th. The company reported ($2.34) earnings per share for the quarter, missing the consensus estimate of ($2.28) by $0.06. When did Inhibrx Biosciences IPO? Inhibrx Biosciences (INBX) raised $102 million in an initial public offering (IPO) on Wednesday, August 19th 2020. The company issued 6,000,000 shares at a price of $16.00-$18.00 per share. Jefferies, Evercore ISI and Credit Suisse acted as the underwriters for the IPO and LifeSci Capital was co-manager. Who are Inhibrx Biosciences' major shareholders? Top institutional shareholders of Inhibrx Biosciences include Profund Advisors LLC (0.03%), Commonwealth Equity Services LLC (0.03%), China Universal Asset Management Co. Ltd. and Farther Finance Advisors LLC (0.01%). Insiders that own company stock include Brendan P Eckelman, Mark Lappe, Jon Faiz Kayyem, Douglas Forsyth, Global Investors Lp Viking, Kimberly Manhard and Kristiina Md Vuori. View institutional ownership trends. How do I buy shares of Inhibrx Biosciences? Shares of INBX 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 Inhibrx Biosciences own? Based on aggregate information from My MarketBeat watchlists, some other companies that Inhibrx Biosciences investors own include CRISPR Therapeutics (CRSP), CrowdStrike (CRWD), Plug Power (PLUG), Quantum Computing (QUBT), Red Cat (RCAT), Shoals Technologies Group (SHLS) and USA Rare Earth (USAR). Company Calendar Last Earnings8/13/2026Today11/06/2026Next Earnings (Estimated)11/13/2026Fiscal Year End12/31/2026Get Stock Alerts Health Indicator TradeSmith's Health IndicatorA long-term volatility-based measure designed for securities held 12 months or longer.Green: Strong and healthy uptrend with normal pullbacks.Yellow: Significant pullback but still within expected volatility.Red: Dropped beyond expected volatility; considered unhealthy. Yellow Zone (1w+) 1-Year History Nov 25 Feb 26 May 26 Aug 26 Nov 26 For the last 9 days, INBX's financial health has been in the Yellow zone, according to TradeSmith. Industry, Sector and Symbol Stock ExchangeNASDAQ SectorHealthcare Industry Biotechnology Sub-IndustryBiotechnology Current SymbolNASDAQ:INBX CIK2007919 Webwww.inhibrx.com Phone858-795-4220FaxN/AEmployees110Year Founded2017Price Target and Rating Average Price Target for Inhibrx Biosciences$197.50 High Price Target$245.00 Low Price Target$150.00 Potential Upside/Downside+141.3%Consensus RatingModerate Buy Rating Score (0-4)2.50 Research Coverage6 Analysts Profitability EPS (Trailing Twelve Months)($8.88) Trailing P/E RatioN/A Forward P/E RatioN/A P/E GrowthN/ANet Income-$140.05 million Net MarginsN/A Pretax Margin-10,014.08% Return on Equity-563.90% Return on Assets-83.48% Debt Debt-to-Equity RatioN/A Current Ratio5.07 Quick Ratio5.07 Sales & Book Value Annual Sales$1.30 million Price / Sales926.94 Cash FlowN/A Price / Cash FlowN/A Book Value$0.55 per share Price / Book148.84Miscellaneous Outstanding Shares14,720,000Free Float12,030,000Market Cap$1.21 billion OptionableOptionable Beta4.03 Social Links 7 Best Space Stocks to Own in 2026The space race is growing fast, and you don’t have to have gotten in early on SpaceX to profit. This report shows seven space stocks you can buy today that may grow as rockets, satellites, defense, space internet, and new space technology become more important.Get This Free Report This page (NASDAQ:INBX) was last updated on 11/6/2026 by MarketBeat.com Staff. From Our PartnersEvery Starlink dish pays this stockThere's a chip inside every Tesla and Starlink dish that Elon doesn't own. He pays royalties to use it. Now...Behind the Markets | SponsoredElon's Terrifying Warning: America Is "1,000% Going Bankrupt"The national debt just crossed $39 trillion, and Elon Musk - former head of the Department of Government Effic...American Hartford Gold | SponsoredTrump compared today's market to 1929, not once but twicePresident Trump warned of a 1929-style depression if Democrats won control of Congress. On November 3, they di...USA Capital Gold | SponsoredMy public warning after 55 years of watching the marketsDr. Martin D. 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