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Next earnings report: 04 November 2026 · Earnings calendar
The series is stated in the current share scale after splits; dividends are not included in the price
Algoma Steel Group Inc. trades on Nasdaq under the ticker ASTL. The company belongs to the Materials sector. The trading history on this page starts on 04 March 2021.
Over the past 52 weeks ASTL has traded between 3.16 $ and 5.90 $. As of 09 October 2026 the price stood 37.23 % of the way from the 52-week low to the high.
Over one year ASTL shares rose 13.90 %; over six months they fell 10.49 %. Volatility over 90 days is 70.47 %. Dividends are not included: this is price change only, as of 09 October 2026.
Algoma Steel Group Inc. reported revenue of 2.1B $ and a net loss of 985M $ for the latest fiscal year. Revenue changed by −25.40 % year over year. Earnings per share are −9.06 $.
| Date | Open | High | Low | Close | Volume, shares |
|---|---|---|---|---|---|
| 08 October 2026 | 4.23 | 4.23 | 4.12 | 4.18 | 329,300 |
| 07 October 2026 | 4.26 | 4.32 | 4.19 | 4.23 | 361,500 |
| 06 October 2026 | 4.48 | 4.52 | 4.33 | 4.35 | 333,600 |
| 05 October 2026 | 4.35 | 4.59 |
Based on the fiscal year ended 31 December 2025
The sector median covers every company in the sector on the US market, loss-making ones included.
Address:105 WEST STREET, SAULT STE. MARIE, ON, P6A 7B4, CA
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| 4.29 |
| 4.45 |
| 833,500 |
| 02 October 2026 | 4.04 | 4.36 | 3.93 | 4.34 | 1M |
| 01 October 2026 | 4.15 | 4.17 | 4.05 | 4.11 | 439,900 |
| 30 September 2026 | 4.21 | 4.29 | 4.16 | 4.17 | 1M |
| 29 September 2026 | 4.37 | 4.47 | 4.13 | 4.20 | 2M |
| 28 September 2026 | 4.21 | 4.44 | 4.17 | 4.35 | 647,400 |
| 25 September 2026 | 4.19 | 4.30 | 4.16 | 4.26 | 508,700 |
| 24 September 2026 | 4.31 | 4.36 | 4.19 | 4.19 | 858,900 |
| 23 September 2026 | 4.39 | 4.44 | 4.29 | 4.36 | 526,300 |
| 22 September 2026 | 4.28 | 4.44 | 4.25 | 4.43 | 584,200 |
| 21 September 2026 | 4.28 | 4.33 | 4.21 | 4.27 | 509,700 |
| 18 September 2026 | 4.41 | 4.45 | 4.19 | 4.25 | 841,100 |
| 17 September 2026 | 4.30 | 4.46 | 4.28 | 4.42 | 676,000 |
| 16 September 2026 | 4.21 | 4.33 | 4.15 | 4.24 | 859,800 |
| 15 September 2026 | 4.20 | 4.27 | 4.17 | 4.20 | 972,700 |
| 14 September 2026 | 4.23 | 4.28 | 4.13 | 4.24 | 744,500 |
| 11 September 2026 | 4.33 | 4.37 | 4.17 | 4.26 | 673,700 |