ATCO (ACO.X) Stock Chart & Stock Price History C$49.73 +0.80 (+1.63%) As of 01:29 PM Eastern Add Compare Share Share Chart Stock AnalysisAnalyst ForecastsChartCompetitorsHeadlinesInsider TradesBuy This Stock ATCO Stock Price Performance 5 Day Performance-0.41%1 Month Performance+0.82%3 Month Performance+3.18%6 Month Performance+5.86%Year-To-Date Performance+2.84%1 Year Performance+29.65% Receive ACO.X Stock News and Ratings via EmailSign-up to receive the latest news and ratings for ATCO and its competitors with MarketBeat's FREE daily newsletter. Email Address ACO.X Stock Chart for Tuesday, March, 25, 2025 ACO.X Chart by TradingViewRemove Ads ATCO 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 Capitalization03/24/2025C$48.22C$48.93+1.47%C$49.02C$48.22447,506 shsC$4.88 billion03/21/2025C$49.13C$48.22-1.85%C$49.08C$47.95995,219 shsC$4.81 billion03/20/2025C$48.54C$49.13+1.22%C$49.14C$48.24214,958 shsC$4.90 billion03/19/2025C$48.17C$48.54+0.77%C$48.57C$48.08169,278 shsC$4.84 billion03/18/2025C$48.00C$48.17+0.35%C$48.17C$47.56190,582 shsC$4.80 billion03/17/2025C$48.00C$48.00C$48.31C$47.59351,915 shsC$4.79 billion03/14/2025C$48.26C$48.00-0.54%C$48.20C$47.81200,701 shsC$4.79 billion03/13/2025C$47.93C$48.26+0.69%C$48.37C$47.98211,236 shsC$4.81 billion03/12/2025C$47.23C$47.93+1.48%C$48.08C$46.95117,321 shsC$4.78 billion03/11/2025C$47.57C$47.23-0.71%C$47.72C$46.81343,042 shsC$4.71 billion Get the Latest News and Ratings for ACO.X and Related StocksEnter your email address below to receive the latest news and analysts' ratings for ATCO and its competitors with MarketBeat's FREE daily newsletter. 03/10/2025C$48.11C$47.57-1.12%C$48.46C$47.34312,312 shsC$4.74 billion03/07/2025C$47.74C$48.11+0.78%C$48.45C$47.59214,597 shsC$4.80 billion03/06/2025C$48.17C$47.74-0.89%C$48.04C$47.44277,764 shsC$4.76 billion03/05/2025C$47.92C$48.17+0.52%C$48.18C$47.34301,111 shsC$4.80 billion03/04/2025C$48.01C$47.92-0.19%C$48.01C$47.00393,692 shsC$4.78 billion03/03/2025C$47.08C$48.01+1.98%C$48.25C$46.78313,594 shsC$4.79 billion02/28/2025C$46.50C$47.08+1.25%C$47.25C$46.45550,310 shsC$4.70 billion02/27/2025C$48.59C$46.50-4.30%C$48.50C$46.43428,873 shsC$4.64 billion02/26/2025C$48.53C$48.59+0.12%C$48.96C$48.12184,742 shsC$4.85 billion02/25/2025C$48.17C$48.53+0.75%C$48.57C$47.85258,644 shsC$4.84 billion02/24/2025C$48.37C$48.17-0.41%C$48.71C$48.08118,130 shsC$4.80 billion Related Companies BIP.UN Stock Chart CU Stock Chart ACO.Y Stock Chart EMA Stock Chart BEP.UN Stock Chart CPX Stock Chart NPI Stock Chart BIPC Stock Chart BEPC Stock Chart TA Stock Chart Receive ACO.X Stock News and Ratings via EmailSign-up to receive the latest news and ratings for ATCO and its competitors with MarketBeat's FREE daily newsletter. 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