NASDAQ:XLO Xilio Therapeutics (XLO) Stock Price, News & Analysis $9.28 -0.03 (-0.32%) Closing price 07/8/2026 04:00 PM EasternExtended Trading$9.25 -0.03 (-0.32%) As of 07/8/2026 04:04 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 Massive. Learn more. Add Compare Share Share Stock Analysis Stock AnalysisAnalyst ForecastsChartCompetitorsEarningsFDA EventsHeadlinesInsider TradesOwnershipSEC FilingsTrendsBuy This Stock About Xilio Therapeutics Stock (NASDAQ:XLO) 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 Xilio Therapeutics alerts:Sign Up Key Stats Today's Range$9.05▼$9.4450-Day Range$7.68▼$9.5852-Week Range$6.47▼$12.74Volume65,011 shsAverage Volume41,338 shsMarket Capitalization$61.06 millionP/E RatioN/ADividend YieldN/APrice Target$28.00Consensus RatingModerate Buy Company Overview Xilio Therapeutics is a clinical‐stage biotechnology company focused on the discovery and development of tumor‐targeted cytokine therapeutics for the treatment of cancer. The company leverages a proprietary platform to design pro‐drug versions of potent immune‐modulating cytokines, enabling local activation of immune responses within the tumor microenvironment while limiting systemic exposure and toxicity. The company’s lead programs utilize engineered interleukin‐12 (IL‐12) and interleukin‐2 (IL‐2) molecules fused to tumor‐binding antibodies or peptide ligands. These candidates are designed to selectively accumulate in tumor tissues and activate local innate and adaptive immunity. Xilio has advanced multiple assets into early‐phase clinical studies, evaluating safety, pharmacokinetics and preliminary signals of anti‐tumor activity across various solid tumor types. The pipeline also includes additional preclinical programs that apply the same targeting and activation principles to other cytokine payloads. Founded in 2018 and headquartered in Cambridge, Massachusetts, Xilio Therapeutics has assembled a management team with deep experience in oncology drug development and biologics engineering. The company conducts its clinical trials primarily in the United States and Europe and collaborates with academic and industry partners to accelerate the translation of its pipeline candidates into potential cancer therapies. Xilio remains committed to advancing its modular cytokine platform to address unmet needs in immuno‐oncology.AI Generated. May Contain Errors. Read More Xilio Therapeutics Stock Analysis - MarketRank™See Top-Rated MarketRank™ Stocks34th Percentile Overall ScoreXLO MarketRank™: Xilio Therapeutics scored higher than 34% of companies evaluated by MarketBeat, and ranked 651st out of 848 stocks in the medical sector. Scores are calculated by averaging available category scores, with extra weight given to analysis and valuation. Analyst's Opinion3.5 / 5Analyst RatingModerate Buy Consensus RatingXilio Therapeutics 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, no buy ratings, no hold ratings, and 1 sell rating.Upside PotentialXilio Therapeutics has a consensus price target of $28.00, representing about 201.7% upside from its current price of $9.28.Amount of Analyst CoverageXilio Therapeutics has only been the subject of 1 research reports in the past 90 days.Read more about Xilio Therapeutics' stock forecast and price target. Earnings and Valuation0.0 / 5Proj. Earnings GrowthN/A Price to Earnings Ratio vs. the MarketThe P/E ratio of Xilio Therapeutics is -2.61, 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 Xilio Therapeutics is -2.61, 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 RatioXilio Therapeutics has a P/B Ratio of 1.27. P/B Ratios below 3 indicates that a company is reasonably valued with respect to its assets and liabilities.Read more about Xilio Therapeutics' valuation and earnings. Short Interest2.0 / 5Short Interest LevelBearish Percentage of Shares Shorted2.85% of the float of Xilio Therapeutics has been sold short.Short Interest Ratio / Days to CoverXilio Therapeutics has a short interest ratio ("days to cover") of 7.09.Change versus previous monthShort interest in Xilio Therapeutics has recently increased by 4.96%, indicating that investor sentiment is decreasing. Dividend0.0 / 5Dividend StrengthN/A Dividend YieldXilio Therapeutics does not currently pay a dividend.Dividend GrowthXilio Therapeutics does not have a long track record of dividend growth. News and Social Media0.9 / 5News Sentiment-0.54 News SentimentXilio Therapeutics has a news sentiment score of -0.54. 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 lower news sentiment than the 0.55 average news sentiment score of Medical companies.News Coverage This WeekMarketBeat has tracked 2 news articles for Xilio Therapeutics this week, compared to 1 article on an average week. Company Ownership0.9 / 5Insider TradingN/A Insider Buying vs. Insider SellingIn the past three months, Xilio Therapeutics insiders have not sold or bought any company stock.Percentage Held by Insiders7.45% of the stock of Xilio Therapeutics is held by insiders.Percentage Held by Institutions54.29% of the stock of Xilio Therapeutics is held by institutions. High institutional ownership can be a signal of strong market trust in this company.Read more about Xilio Therapeutics' insider trading history. Receive XLO Stock News and Ratings via Email Sign-up to receive the latest news and ratings for Xilio Therapeutics and its competitors with MarketBeat's FREE daily newsletter. 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XLO Stock News HeadlinesXilio Therapeutics Announces Inducement Grants Under Nasdaq Listing Rule 5635(c)(4)July 6 at 5:11 PM | markets.businessinsider.comXilio Therapeutics Announces Inducement Grants Under Nasdaq Listing Rule 5635(c)(4)July 6 at 4:30 PM | globenewswire.comALERT: Drop these 5 stocks before the market opens tomorrow!The Wall Street Journal is already raising the alarm about a potential market crash, and Weiss Ratings research points to the first half of 2026 as a particularly rough stretch for certain holdings. Some of America's most popular stocks could take serious damage as a radical market shift plays out. Analysts at Weiss Ratings have identified five names you may want to remove from your portfolio before this unfolds. If any of these are in your portfolio, now is the time to review your positions. | Weiss Ratings (Ad)Xilio Therapeutics, Inc.: Xilio Therapeutics Appoints Ben Harshbarger as Chief Legal OfficerJune 29, 2026 | finanznachrichten.deXilio Therapeutics Appoints Ben Harshbarger as Chief Legal OfficerJune 29, 2026 | globenewswire.comXilio Therapeutics IncJune 2, 2026 | edition.cnn.comXilio Therapeutics Reports First Quarter 2026 Financial Results and Provides Pipeline and Business UpdatesMay 12, 2026 | globenewswire.comXilio Therapeutics Announces Inducement Grants Under Nasdaq Listing Rule 5635(c)(4)May 7, 2026 | globenewswire.comSee More Headlines XLO Stock Analysis - Frequently Asked Questions How have XLO shares performed this year? Xilio Therapeutics' stock was trading at $8.9628 on January 1st, 2026. Since then, XLO stock has increased by 3.5% and is now trading at $9.28. How were Xilio Therapeutics' earnings last quarter? Xilio Therapeutics, Inc. (NASDAQ:XLO) released its quarterly earnings results on Tuesday, May, 12th. The company reported ($0.58) EPS for the quarter, topping analysts' consensus estimates of ($0.66) by $0.08. The company earned $12.65 million during the quarter, compared to the consensus estimate of $8.52 million. Xilio Therapeutics had a negative trailing twelve-month return on equity of 151.42% and a negative net margin of 58.52%. When did Xilio Therapeutics' stock split? Shares of Xilio Therapeutics reverse split on Friday, March 13th 2026.The 1-14 reverse split was announced on Thursday, March 12th 2026. The number of shares owned by shareholders was adjusted after the closing bell on Thursday, March 12th 2026. An investor that had 100 shares of stock prior to the reverse split would have 7 shares after the split. When did Xilio Therapeutics IPO? Xilio Therapeutics (XLO) raised $125 million in an initial public offering on Wednesday, October 20th 2021. The company issued 7,353,000 shares at $16.00-$18.00 per share. How do I buy shares of Xilio Therapeutics? Shares of XLO 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 Xilio Therapeutics own? Based on aggregate information from My MarketBeat watchlists, some other companies that Xilio Therapeutics investors own include PayPal (PYPL), Achilles Therapeutics (ACHL), JPMorgan Chase & Co. (JPM), AT&T (T), United Microelectronics (UMC), Adverum Biotechnologies (ADVM) and Atai Beckley (ATAI). Company Calendar Last Earnings5/12/2026Today7/08/2026Next Earnings (Estimated)8/13/2026Fiscal 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 (13m+) 1-Year History Jul 25 Oct 25 Jan 26 Apr 26 Jul 26 XLO's financial health is in the Yellow zone, according to TradeSmith. XLO has been in this zone for over 13 months. Industry, Sector and Symbol Stock ExchangeNASDAQ SectorMedical Industry MED - BIOMED/GENE Sub-IndustryPharmaceutical Products Current SymbolNASDAQ:XLO CIK1840233 Webwww.xiliotx.com Phone857-524-2466FaxN/AEmployees70Year Founded2015Price Target and Rating Average Price Target for Xilio Therapeutics$28.00 High Price Target$28.00 Low Price Target$28.00 Potential Upside/Downside+201.7%Consensus RatingModerate Buy Rating Score (0-4)2.50 Research Coverage2 Analysts Profitability EPS (Trailing Twelve Months)($3.55) Trailing P/E RatioN/A Forward P/E RatioN/A P/E GrowthN/ANet Income-$35.04 million Net Margins-58.52% Pretax Margin-58.52% Return on Equity-151.42% Return on Assets-27.61% Debt Debt-to-Equity RatioN/A Current Ratio3.59 Quick Ratio3.59 Sales & Book Value Annual Sales$43.77 million Price / Sales1.40 Cash FlowN/A Price / Cash FlowN/A Book Value$7.31 per share Price / Book1.27Miscellaneous Outstanding Shares6,580,000Free Float6,085,000Market Cap$61.06 million OptionableNot Optionable Beta-0.14 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. 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