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ATCO (ACO.X) Stock Chart & Stock Price History

ATCO logo
C$72.30 -0.33 (-0.45%)
As of 06/12/2026 04:00 PM Eastern
Compare

ATCO Stock Price Performance

The ATCO (ACO.X) stock chart highlights key performance trends across multiple timeframes. Over the last 12 months, the stock's price has increased 39.07%, with a year-to-date return of 28.24%. In the past month, the stock has increased 5.26%, reflecting recent market activity.

As of the latest close, ATCO traded at C$72.30 with a market cap of C$7.30 billion and volume of 216,626 shares. Five years ago, the stock traded at C$45.78, representing a 57.93% increase over that period. At the time, it had a market cap of C$5.24 billion and a volume of 257,733 shares.

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5 Day
Performance
+1.86%
1 Month
Performance
+5.26%
3 Month
Performance
+7.91%
Year-To-Date
Performance
+28.24%
1 Year
Performance
+39.07%
5 Year
Performance
+57.93%

ACO.X Stock Chart for Saturday, June, 13, 2026

ACO.X Chart by TradingView

ATCO Stock Price History

Export
DateOpening PriceClosing PriceHighLowVolumeMarket Capitalization
06/12/2026C$72.63C$72.30
-0.45%		C$72.80C$71.84216,626 shsC$7.30 billion
06/11/2026C$72.93C$72.63
-0.41%		C$73.90C$72.23269,622 shsC$7.33 billion
06/10/2026C$71.90C$72.93
+1.43%		C$73.19C$71.99241,026 shsC$7.36 billion
06/09/2026C$70.98C$71.90
+1.30%		C$72.28C$70.62181,141 shsC$7.26 billion
06/08/2026C$72.10C$70.98
-1.55%		C$72.48C$70.34497,928 shsC$7.17 billion
06/05/2026C$71.51C$72.10
+0.83%		C$72.33C$71.26328,860 shsC$7.28 billion
06/04/2026C$70.83C$71.51
+0.96%		C$71.58C$70.32325,929 shsC$7.22 billion
06/03/2026C$69.50C$70.83
+1.91%		C$71.11C$69.48357,165 shsC$7.15 billion
06/02/2026C$67.65C$69.50
+2.73%		C$69.96C$67.17384,405 shsC$6.83 billion
06/01/2026C$68.02C$67.65
-0.54%		C$68.17C$67.03263,041 shsC$6.83 billion
05/29/2026C$68.83C$68.02
-1.18%		C$69.47C$67.90219,727 shsC$6.87 billion
05/28/2026C$69.89C$68.83
-1.52%		C$69.95C$68.64228,910 shsC$6.95 billion
05/27/2026C$70.46C$69.89
-0.81%		C$71.04C$69.44184,357 shsC$7.06 billion
05/26/2026C$69.57C$70.46
+1.28%		C$70.74C$68.40201,656 shsC$7.11 billion
05/25/2026C$71.70C$69.57
-2.97%		C$71.70C$68.95350,724 shsC$7.02 billion
05/22/2026C$70.96C$71.70
+1.04%		C$71.78C$70.99122,147 shsC$7.24 billion
05/21/2026C$70.41C$70.96
+0.78%		C$71.20C$70.41116,266 shsC$7.16 billion
05/20/2026C$69.57C$70.41
+1.21%		C$70.88C$69.69269,068 shsC$7.11 billion
05/19/2026C$69.14C$69.57
+0.62%		C$69.85C$68.92190,240 shsC$7.02 billion
05/18/2026C$69.14C$69.14C$69.82C$68.53144,070 shsC$6.98 billion
05/15/2026C$69.41C$69.14
-0.39%		C$69.82C$68.53144,070 shsC$6.98 billion
05/14/2026C$68.69C$69.41
+1.05%		C$69.73C$68.29133,184 shsC$7.01 billion
05/13/2026C$68.36C$68.69
+0.48%		C$68.97C$67.89126,970 shsC$6.94 billion
05/12/2026C$68.88C$68.36
-0.75%		C$68.96C$68.28201,617 shsC$6.90 billion
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This page (TSE:ACO.X) was last updated on 6/13/2026 by MarketBeat.com Staff.
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