ALX Oncology (ALXO) Stock Chart & Stock Price History $1.96 -0.04 (-1.90%) As of 11:57 AM Eastern This is a fair market value price provided by Massive. Learn more. Add Compare Share Share Chart Stock AnalysisAnalyst ForecastsChartCompetitorsEarningsFDA EventsHeadlinesInsider TradesOptions ChainOwnershipSEC FilingsShort InterestTrendsBuy This Stock ALX Oncology Stock Price Performance The ALX Oncology (ALXO) stock chart highlights key performance trends across multiple timeframes. Over the last 12 months, the stock's price has increased 354.90%, with a year-to-date return of 73.63%. In the past month, the stock has increased 17.49%, reflecting recent market activity. As of the latest close, ALX Oncology traded at $2.00 with a market cap of $269.12 million and volume of 827,263 shares. Five years ago, the stock traded at $55.54, representing a 96.47% decrease over that period. At the time, it had a market cap of $2.23 billion and a volume of 336,657 shares. 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Read our full terms of service and privacy policy. 5 Day Performance-3.82%1 Month Performance+17.49%3 Month Performance-24.54%Year-To-Date Performance+73.63%1 Year Performance+354.90%5 Year Performance-96.47% ALXO Stock Chart for Tuesday, May, 19, 2026 ALXO Chart by TradingView ALX Oncology Stock Price History Daily Weekly Monthly Yearly Time Frame Custom Range 1 Month 3 Months 6 Months Year-to-Date 1 Year 3 Year 5 Year Time Frame Start Date End Date Export DateOpening PriceClosing PriceHighLowVolumeMarket Capitalization05/18/2026$2.03$2.00-1.48%$2.07$1.95827,263 shs$269.12 million05/15/2026$2.04$2.03-0.49%$2.07$1.93467,154 shs$273.16 million05/14/2026$2.03$2.04+0.49%$2.09$1.97406,040 shs$273.16 million05/13/2026$2.03$2.03$2.10$1.95565,054 shs$273.16 million05/12/2026$2.08$2.03-2.40%$2.19$2.01595,474 shs$273.16 million05/11/2026$2.08$2.08$2.13$2.01891,697 shs$279.89 million05/08/2026$1.87$2.08+11.23%$2.11$1.76998,733 shs$251.63 million05/07/2026$2.09$1.87-10.53%$2.10$1.86651,032 shs$251.63 million05/06/2026$1.93$2.09+8.29%$2.09$1.91690,356 shs$281.23 million05/05/2026N/A$1.93$1.98$1.86673,240 shs$259.70 million Get the Latest News and Ratings for ALXO and Related StocksEnter your email address below to receive the latest news and analysts' ratings for ALX Oncology and its competitors with MarketBeat's FREE daily newsletter. 04/30/2026$1.58$1.70+7.59%$1.71$1.59555,823 shs$228.75 million04/29/2026$1.64$1.58-3.66%$1.67$1.57394,046 shs$212.61 million04/28/2026$1.59$1.64+3.14%$1.66$1.55768,260 shs$220.68 million04/27/2026$1.67$1.59-4.79%$1.70$1.551.23 million shs$213.95 million04/24/2026$1.59$1.67+5.03%$1.67$1.51858,924 shs$224.72 million04/23/2026$1.70$1.59-6.47%$1.71$1.561.30 million shs$213.95 million04/22/2026$1.70$1.70$1.76$1.672.43 million shs$223.74 million04/21/2026$1.75$1.70-2.86%$1.77$1.681.14 million shs$223.74 million04/20/2026$1.67$1.75+4.79%$1.80$1.652.24 million shs$230.32 million Related Companies DBV Technologies Stock Chart Evotec Stock Chart Septerna Stock Chart Savara Stock Chart CureVac Stock Chart Aktis Oncology Stock Chart Alvotech Stock Chart Phathom Pharmaceuticals Stock Chart Schrodinger Stock Chart Cronos Group Stock Chart Receive ALXO Stock News and Ratings via EmailSign-up to receive the latest news and ratings for ALX Oncology and its competitors with MarketBeat's FREE daily newsletter. This page (NASDAQ:ALXO) was last updated on 5/19/2026 by MarketBeat.com Staff. 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