Algoma Steel Group Inc.
ASTL | NASDAQ
$4.33
+$0.06 (+1.41%)
Sep 22, 2026, 10:29 AM ET · Market open
Market Cap History History
Annual Market Cap Change Annual Change
| Date | Market Cap | Change | % Change |
|---|---|---|---|
| Sep 20, 2026 | $466.71M | $15.61M | +3.46% |
| Dec 25, 2025 | $451.11M | -$388.16M | -46.25% |
| Dec 26, 2024 | $839.27M | -$248.99M | -22.88% |
| Dec 28, 2023 | $1.09B | $163.88M | +17.73% |
| Dec 29, 2022 | $924.37M | -$230.14M | -19.93% |
| Dec 30, 2021 | $1.15B | n/a | n/a |
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