AltaGas (ATGFF) Stock Chart & Stock Price History $27.31 +0.24 (+0.89%) As of 03/28/2025 03:55 PM Eastern Add Compare Share Share Chart Stock AnalysisAnalyst ForecastsChartFinancialsHeadlinesSEC FilingsShort InterestBuy This Stock AltaGas Stock Price Performance 5 Day Performance-0.14%1 Month Performance+11.57%3 Month Performance+16.75%6 Month Performance+10.53%Year-To-Date Performance+17.06%1 Year Performance+23.73% Receive ATGFF Stock News and Ratings via EmailSign-up to receive the latest news and ratings for AltaGas and its competitors with MarketBeat's FREE daily newsletter. Email Address ATGFF Stock Chart for Sunday, March, 30, 2025 ATGFF Chart by TradingViewRemove Ads AltaGas Stock Price History Daily Weekly Monthly Time Frame Custom Range 1 Month 3 Months 6 Months Year-to-Date 1 Year Time Frame * Start Date * End Date Export to Excel DateOpening PriceClosing PriceHighLowVolumeMarket Capitalization03/28/2025$27.07$27.31+0.89%$27.33$27.0363,294 shs$0.0003/27/2025$27.29$27.07-0.80%$27.25$27.0768,285 shs$0.0003/26/2025$27.35$27.29-0.22%$27.50$27.2315,745 shs$0.0003/25/2025$26.90$27.35+1.67%$27.35$27.2842,076 shs$0.0003/24/2025$26.80$26.90+0.37%$27.50$26.9081,211 shs$0.0003/21/2025$26.80$26.80$26.80$26.488,293 shs$0.0003/20/2025$26.08$26.80+2.76%$26.80$26.488,293 shs$0.0003/19/2025$26.08$26.08$26.08$26.0898,554 shs$0.0003/18/2025$26.08$26.08$26.52$26.07180,861 shs$0.0003/17/2025$26.46$26.08-1.44%$26.52$26.07180,861 shs$0.00 Get the Latest News and Ratings for ATGFF and Related StocksEnter your email address below to receive the latest news and analysts' ratings for AltaGas and its competitors with MarketBeat's FREE daily newsletter. 03/14/2025$26.46$26.46$26.60$26.4252,192 shs$0.0003/13/2025$26.53$26.46-0.26%$26.60$26.4252,192 shs$0.0003/12/2025$26.61$26.53-0.30%$26.66$26.32131,154 shs$0.0003/11/2025$26.69$26.61-0.30%$26.72$26.40183,165 shs$0.0003/10/2025$25.87$26.69+3.17%$26.69$24.5293,786 shs$0.0003/07/2025$25.22$25.87+2.58%$26.35$25.38248,870 shs$0.0003/06/2025$25.36$25.22-0.55%$25.26$25.13227,610 shs$0.0003/05/2025$24.72$25.36+2.59%$25.36$25.05225,534 shs$0.0003/04/2025$24.74$24.72-0.08%$24.72$24.44185,781 shs$0.0003/03/2025$24.48$24.74+1.06%$24.87$24.72100,847 shs$0.0002/28/2025$24.14$24.48+1.41%$24.48$24.28304,212 shs$0.00 Related Companies AMIH Stock Price Chart ARHVF Stock Price Chart AKVA Stock Price Chart BKRP Stock Price Chart BPIGF Stock Price Chart BNXR Stock Price Chart CDVIQ Stock Price Chart CYPE Stock Price Chart CHKEZ Stock Price Chart CHKEW Stock Price Chart Receive ATGFF Stock News and Ratings via EmailSign-up to receive the latest news and ratings for AltaGas and its competitors with MarketBeat's FREE daily newsletter. This page (OTCMKTS:ATGFF) was last updated on 3/30/2025 by MarketBeat.com Staff From Our PartnersTrump Treasure April 19Thanks to President Trump… A $900 investment across5 specific cryptos… Could gain 12,000% so quickly tha...Paradigm Press | SponsoredA market crash is coming—here’s whenThe stock market cycle I've used to identify the most likely day of the next market crash is the exact same in...Chaikin Analytics | SponsoredThe Dirty Secret About Gold Mining Stocks...Here's something most gold analysts won't tell you: 90% of gold mining companies actually destroy sharehold...Golden Portfolio | SponsoredNvidia’s CEO: “This Will Be a Multitrillion-Dollar Industry."If you missed out on the big boom in Nvidia… Listen up, because according to Nvidia's own CEO… Elon Musk...Brownstone Research | SponsoredTrump doesn’t give a damnPorter Stansberry: “I met with Trump’s biggest backers… they’re scooping up these 10 stocks” I recently met...Porter & Company | SponsoredYour Wealth is Under AttackPlease don't wait—this is your moment to take action. Download your Wealth Protection Guide now, claim your fr...American Alternative | SponsoredWall Street’s “AI Oracle” Reveals Next Big Tech PlayA tiny American tech company could be at the center of the next big AI breakthrough. Wall Street's "AI Orac...InvestorPlace | SponsoredElon’s ‘Strike Squad’ sends these 9 stocks soaring?Elon Musk's DOGE 'strike squad' just revealed it's speeding up the rollout of a radical technology across the ...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 AltaGas Ltd. Please log in to your account or sign up in order to add this asset to your watchlist. Share AltaGas 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.
