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Algoma Steel Group (ASTL) Stock Chart & Stock Price History

Algoma Steel Group logo
C$6.14 -0.08 (-1.29%)
As of 09/23/2026 04:00 PM Eastern

Algoma Steel Group Stock Price Performance

The Algoma Steel Group (ASTL) stock chart highlights key performance trends across multiple timeframes. Over the last 12 months, the stock's price has increased 6.23%, with a year-to-date return of 8.67%. In the past month, the stock has increased 10.63%, reflecting recent market activity.

As of the latest close, Algoma Steel Group traded at C$6.14 with a market cap of C$647.09 million and volume of 242,930 shares.

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5 Day
Performance
+3.02%
1 Month
Performance
+10.63%
3 Month
Performance
+8.10%
Year-To-Date
Performance
+8.67%
1 Year
Performance
+6.23%

ASTL Stock Chart for Thursday, September, 24, 2026

Algoma Steel Group Stock Price History

DateOpening PriceClosing PriceHighLowVolumeMarket Capitalization
09/23/2026C$6.22C$6.14
-1.29%
C$6.25C$6.00242,930 shsC$647.09 million
09/22/2026C$6.00C$6.22
+3.67%
C$6.24C$5.97425,394 shsC$655.52 million
09/21/2026C$5.96C$6.00
+0.67%
C$6.06C$5.90213,250 shsC$632.33 million
09/18/2026C$6.16C$5.96
-3.25%
C$6.22C$5.88645,143 shsC$628.12 million
09/17/2026C$5.95C$6.16
+3.53%
C$6.23C$5.99413,166 shsC$649.20 million
09/16/2026C$5.83C$5.95
+2.06%
C$6.03C$5.75308,713 shsC$627.07 million
09/15/2026C$5.89C$5.83
-1.02%
C$5.93C$5.81344,437 shsC$614.42 million
09/14/2026C$5.91C$5.89
-0.34%
C$5.95C$5.75323,386 shsC$622.34 million
09/11/2026C$5.94C$5.91
-0.51%
C$6.03C$5.79273,637 shsC$622.85 million
09/10/2026C$6.02C$5.94
-1.33%
C$6.11C$5.73485,070 shsC$626.01 million
09/09/2026C$6.07C$6.02
-0.82%
C$6.15C$6.01392,239 shsC$634.44 million
09/08/2026C$6.51C$6.07
-6.76%
C$6.50C$6.07371,269 shsC$687.86 million
09/07/2026C$6.51C$6.51C$6.58C$6.10673,056 shsC$687.85 million
09/04/2026C$6.14C$6.51
+6.03%
C$6.58C$6.10673,056 shsC$686.08 million
09/03/2026C$6.07C$6.14
+1.15%
C$6.25C$5.94420,364 shsC$647.09 million
09/02/2026C$5.75C$6.07
+5.57%
C$6.14C$5.74804,596 shsC$639.71 million
09/01/2026C$5.84C$5.75
-1.54%
C$5.81C$5.62330,871 shsC$605.99 million
08/31/2026C$5.83C$5.84
+0.17%
C$5.88C$5.75299,051 shsC$615.47 million
08/28/2026C$5.95C$5.83
-2.02%
C$5.99C$5.76459,297 shsC$614.42 million
08/27/2026C$5.78C$5.95
+2.94%
C$5.99C$5.76596,970 shsC$627.07 million
08/26/2026C$5.51C$5.78
+4.90%
C$5.81C$5.47499,096 shsC$609.15 million
08/25/2026C$5.55C$5.51
-0.72%
C$5.64C$5.43837,211 shsC$580.69 million
08/24/2026C$6.40C$5.55
-13.28%
C$6.15C$5.541.34 million shsC$584.91 million

This page (TSE:ASTL) was last updated on 9/23/2026 by MarketBeat.com Staff.
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