Aptose Biosciences (APS) Stock Chart & Stock Price History C$2.35 -0.04 (-1.67%) As of 03:40 PM Eastern Add Compare Share Share Chart Stock AnalysisAnalyst ForecastsChartCompetitorsEarningsHeadlinesBuy This Stock Aptose Biosciences Stock Price Performance The Aptose Biosciences (APS) stock chart highlights key performance trends across multiple timeframes. Over the last 12 months, the stock's price has decreased 94.88%, with a year-to-date return of -75.90%. In the past month, the stock has decreased 16.37%, reflecting recent market activity. As of the latest close, Aptose Biosciences traded at C$2.39 with a market cap of C$102.91 million and volume of 1,317 shares. Five years ago, the stock traded at a split-adjusted price of C$302.70, representing a 99.22% decrease over that period. At the time, it had a market cap of C$832.91 million and a volume of 1,322 shares. Receive APS Stock News and Ratings via EmailSign-up to receive the latest news and ratings for Aptose Biosciences and its competitors with MarketBeat's FREE daily newsletter. Email Address 5 Day Performance-0.42%1 Month Performance-16.37%3 Month Performance-46.10%Year-To-Date Performance-75.90%1 Year Performance-94.88%5 Year Performance-99.22% APS Stock Chart for Friday, May, 30, 2025 APS Chart by TradingView Aptose Biosciences 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 to Excel DateOpening PriceClosing PriceHighLowVolumeMarket Capitalization05/30/2025C$2.39C$2.35-1.67%C$2.46C$2.35840 shsC$101.19 million05/29/2025C$2.40C$2.39-0.42%C$2.47C$2.351,317 shsC$102.91 million05/28/2025C$2.40C$2.40C$2.40C$2.40100 shsC$103.34 million05/27/2025C$2.49C$2.40-3.61%C$2.47C$2.381,200 shsC$103.34 million05/26/2025C$2.36C$2.49+5.51%C$2.49C$2.49101 shsC$107.22 million05/23/2025C$2.45C$2.36-3.67%C$2.49C$2.361,715 shsC$101.62 million05/22/2025C$2.40C$2.45+2.08%C$2.48C$2.401,461 shsC$105.49 million05/21/2025C$2.37C$2.40+1.27%C$2.40C$2.40500 shsC$103.34 million05/20/2025C$2.36C$2.37+0.42%C$2.49C$2.364,705 shsC$102.05 million05/19/2025C$2.36C$2.36C$2.52C$2.364,755 shsC$101.62 million Get the Latest News and Ratings for APS and Related StocksEnter your email address below to receive the latest news and analysts' ratings for Aptose Biosciences and its competitors with MarketBeat's FREE daily newsletter. 05/16/2025C$2.37C$2.36-0.42%C$2.52C$2.364,755 shsC$101.62 million05/15/2025C$2.35C$2.37+0.85%C$2.51C$2.356,839 shsC$102.05 million05/14/2025C$2.54C$2.35-7.48%C$2.36C$2.35300 shsC$101.19 million05/13/2025C$2.25C$2.54+12.89%C$2.54C$2.248,429 shsC$109.37 million05/12/2025C$2.21C$2.25+1.81%C$2.40C$2.251,500 shsC$96.88 million05/09/2025C$2.22C$2.21-0.45%C$2.23C$2.194,450 shsC$95.16 million05/08/2025C$2.15C$2.22+3.26%C$2.65C$2.158,306 shsC$95.59 million05/07/2025C$2.79C$2.15-22.94%C$2.98C$2.1344,159 shsC$92.58 million05/06/2025C$2.80C$2.79-0.36%C$2.81C$2.766,503 shsC$120.13 million05/05/2025C$2.80C$2.80C$2.81C$2.776,011 shsC$120.56 million05/02/2025C$2.81C$2.80-0.36%C$2.85C$2.802,034 shsC$120.56 million05/01/2025C$2.81C$2.81C$2.91C$2.802,934 shsC$120.99 million04/30/2025C$2.90C$2.81-3.10%C$2.91C$2.802,934 shsC$120.99 million04/29/2025C$3.14C$2.90-7.64%C$2.91C$2.851,906 shsC$124.87 million Related Companies FRX Stock Chart TH Stock Chart MDNA Stock Chart COV Stock Chart SVA Stock Chart HBP Stock Chart ONC Stock Chart MBX Stock Chart GSD Stock Chart HEM Stock Chart Receive APS Stock News and Ratings via EmailSign-up to receive the latest news and ratings for Aptose Biosciences and its competitors with MarketBeat's FREE daily newsletter. This page (TSE:APS) was last updated on 5/30/2025 by MarketBeat.com Staff From Our PartnersThis Signal Only Flashes Once Every 4 Years – And It Just TriggeredThis same signal has appeared twice before in the past 8 years — both times, it kicked off major moves in cryp...Crypto Swap Profits | SponsoredTrump Exec Order 14179 is wealth “gift” to good Americans?Is President Trump’s Executive Order 14179… A secret way to restore wealth for good citizens? If you’ve ...Paradigm Press | SponsoredMarket Panic: Trump Just Dropped a Bomb on Your Stockstock Market Panic: Trump Just Dropped a Bomb on Your Stocks The market is in freefall—and Trump's new tarif...American Alternative | SponsoredDalio heeds Buffett’s warning… [$319 million stake in gold]Dalio bought a gold ETF… I don’t recommend that for the average retail investor. The real upside is in profita...Golden Portfolio | SponsoredNow I look stupid. Real stupid... I thought what happened 25 years ago was a once- in-a-lifetime event… but how wrong I was. Because here we...Porter & Company | SponsoredHISTORIC Gold Move Sends Flashing Red Signal To 401K SaversHistorically, when panic hits Wall Street, investors rush to raise cash to cover their leveraged positions be ...Colonial Metals | SponsoredThe one deadline Elon can't afford to miss...For years, Elon Musk made headlines for blowing past deadlines — so often that investors coined a nickname for...Brownstone Research | SponsoredWhite House to reset Social Security?Elon Musk's parting DOGE gift looks set to shock America... A single announcement by July 22nd could soon b...Altimetry | Sponsored Adding Choose a watchlist: Watchlist Adding You have already added five stocks to your watchlist. Upgrade to MarketBeat All Access to add more stocks to your watchlist. Adding Aptose Biosciences Inc. Please log in to your account or sign up in order to add this asset to your watchlist. Share Aptose Biosciences With A Colleague Link copied to clipboard. Get 30 Days of MarketBeat All Access for Free Sign up for MarketBeat All Access to gain access to MarketBeat's full suite of research tools. Start Your 30-Day Trial MarketBeat All Access Features Best-in-Class Portfolio Monitoring Get personalized stock ideas. Compare portfolio to indices. Check stock news, ratings, SEC filings, and more. Stock Ideas and Recommendations See daily stock ideas from top analysts. Receive short-term trading ideas from MarketBeat. Identify trending stocks on social media. Advanced Stock Screeners and Research Tools Use our seven stock screeners to find suitable stocks. Stay informed with MarketBeat's real-time news. Export data to Excel for personal analysis. Sign in to your free account to enjoy these benefits In-depth profiles and analysis for 20,000 public companies. Real-time analyst ratings, insider transactions, earnings data, and more. Our daily ratings and market update email newsletter. Sign in to your free account to enjoy all that MarketBeat has to offer. Sign In Create Account Your Email Address: Email Address Required Your Password: Password Required Log In or Sign in with Facebook Sign in with Google Forgot your password? Your Email Address: Please enter your email address. Please enter a valid email address Choose a Password: Please enter your password. Your password must be at least 8 characters long and contain at least 1 number, 1 letter, and 1 special character. Create My Account (Free) or Sign in with Facebook Sign in with Google By creating a free account, you agree to our terms of service. This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.
Buy APS Stock Free APS Stock Alerts