Algoma Steel Group Inc. (ASTL)
NASDAQ: ASTL · Real-Time Price · USD
3.960
-0.200 (-4.81%)
At close: Mar 27, 2026, 4:00 PM EDT
4.189
+0.229 (5.78%)
After-hours: Mar 27, 2026, 7:12 PM EDT
Algoma Steel Group Stock Price History
Historical Data
| Date | Open | High | Low | Close | Adj. Close | Change | Volume |
|---|---|---|---|---|---|---|---|
| Mar 27, 2026 | 4.14 | 4.26 | 3.93 | 3.96 | 3.96 | -4.81% | 724,196 |
| Mar 26, 2026 | 4.06 | 4.31 | 4.05 | 4.16 | 4.16 | - | 720,838 |
| Mar 25, 2026 | 4.00 | 4.18 | 4.00 | 4.16 | 4.16 | 3.23% | 1,197,436 |
| Mar 24, 2026 | 3.73 | 4.10 | 3.70 | 4.03 | 4.03 | 6.90% | 1,984,901 |
| Mar 23, 2026 | 3.64 | 3.94 | 3.61 | 3.77 | 3.77 | 5.60% | 1,339,091 |
| Mar 20, 2026 | 3.60 | 3.81 | 3.50 | 3.57 | 3.57 | -1.92% | 7,902,702 |
| Mar 19, 2026 | 3.47 | 3.65 | 3.37 | 3.64 | 3.64 | 0.55% | 1,379,089 |
| Mar 18, 2026 | 3.68 | 3.73 | 3.60 | 3.62 | 3.62 | -3.21% | 1,201,861 |
| Mar 17, 2026 | 3.63 | 3.80 | 3.63 | 3.74 | 3.74 | 4.47% | 1,888,475 |
| Mar 16, 2026 | 3.46 | 3.63 | 3.40 | 3.58 | 3.58 | 3.47% | 1,815,549 |
| Mar 13, 2026 | 3.69 | 3.69 | 3.37 | 3.46 | 3.46 | -6.23% | 2,761,605 |
| Mar 12, 2026 | 4.18 | 4.36 | 3.68 | 3.69 | 3.69 | -14.78% | 4,211,415 |
| Mar 11, 2026 | 4.26 | 4.41 | 4.25 | 4.33 | 4.33 | 0.70% | 1,253,339 |
| Mar 10, 2026 | 4.27 | 4.42 | 4.22 | 4.30 | 4.30 | -0.92% | 1,618,611 |
| Mar 9, 2026 | 4.32 | 4.41 | 4.17 | 4.34 | 4.34 | -1.36% | 1,416,862 |
| Mar 6, 2026 | 4.55 | 4.60 | 4.28 | 4.40 | 4.40 | -5.58% | 1,580,274 |
| Mar 5, 2026 | 4.65 | 4.75 | 4.56 | 4.66 | 4.66 | -0.85% | 758,267 |
| Mar 4, 2026 | 4.66 | 4.79 | 4.56 | 4.70 | 4.70 | 2.17% | 635,208 |
| Mar 3, 2026 | 4.53 | 4.70 | 4.33 | 4.60 | 4.60 | -2.54% | 961,722 |
| Mar 2, 2026 | 4.48 | 4.72 | 4.40 | 4.72 | 4.72 | 2.83% | 1,025,039 |
| Feb 27, 2026 | 4.66 | 4.70 | 4.48 | 4.59 | 4.59 | -3.37% | 736,926 |
| Feb 26, 2026 | 4.52 | 4.76 | 4.45 | 4.75 | 4.75 | 4.63% | 736,940 |
| Feb 25, 2026 | 4.66 | 4.67 | 4.50 | 4.54 | 4.54 | -1.30% | 989,872 |
| Feb 24, 2026 | 4.67 | 4.81 | 4.60 | 4.60 | 4.60 | -1.08% | 606,466 |
| Feb 23, 2026 | 4.89 | 4.92 | 4.55 | 4.65 | 4.65 | -6.06% | 1,048,390 |
| Feb 20, 2026 | 4.84 | 5.12 | 4.81 | 4.95 | 4.95 | 1.23% | 1,959,028 |
| Feb 19, 2026 | 4.52 | 4.94 | 4.49 | 4.89 | 4.89 | 5.84% | 1,210,696 |
| Feb 18, 2026 | 4.68 | 4.70 | 4.52 | 4.62 | 4.62 | -0.43% | 1,245,334 |
| Feb 17, 2026 | 4.79 | 4.79 | 4.43 | 4.64 | 4.64 | -3.73% | 1,881,754 |
| Feb 13, 2026 | 4.67 | 4.98 | 4.39 | 4.82 | 4.82 | 12.09% | 4,168,742 |
| Feb 12, 2026 | 5.10 | 5.16 | 4.27 | 4.30 | 4.30 | -15.02% | 3,084,296 |
| Feb 11, 2026 | 5.22 | 5.34 | 5.03 | 5.06 | 5.06 | -1.08% | 1,510,356 |
| Feb 10, 2026 | 4.94 | 5.37 | 4.90 | 5.12 | 5.12 | 3.96% | 4,415,962 |
| Feb 9, 2026 | 4.60 | 4.98 | 4.48 | 4.92 | 4.92 | 6.72% | 2,905,220 |
| Feb 6, 2026 | 4.43 | 4.70 | 4.39 | 4.61 | 4.61 | 6.71% | 1,352,164 |
| Feb 5, 2026 | 4.50 | 4.55 | 4.29 | 4.32 | 4.32 | -6.29% | 967,326 |
| Feb 4, 2026 | 4.53 | 4.65 | 4.37 | 4.61 | 4.61 | 2.44% | 1,305,083 |
| Feb 3, 2026 | 4.35 | 4.54 | 4.31 | 4.50 | 4.50 | 6.38% | 1,289,555 |
| Feb 2, 2026 | 4.15 | 4.29 | 4.10 | 4.23 | 4.23 | 1.20% | 899,055 |
| Jan 30, 2026 | 4.37 | 4.45 | 4.17 | 4.18 | 4.18 | -6.07% | 1,333,796 |
| Jan 29, 2026 | 4.61 | 4.62 | 4.33 | 4.45 | 4.45 | -2.84% | 1,538,882 |
| Jan 28, 2026 | 4.75 | 4.82 | 4.46 | 4.58 | 4.58 | 0.44% | 2,155,932 |
| Jan 27, 2026 | 4.40 | 4.67 | 4.29 | 4.56 | 4.56 | 6.29% | 2,041,551 |
| Jan 26, 2026 | 4.54 | 4.61 | 4.23 | 4.29 | 4.29 | -5.51% | 3,276,028 |
| Jan 23, 2026 | 4.38 | 4.71 | 4.33 | 4.54 | 4.54 | 3.65% | 1,486,645 |
| Jan 22, 2026 | 4.21 | 4.54 | 4.21 | 4.38 | 4.38 | 4.78% | 1,452,152 |
| Jan 21, 2026 | 4.08 | 4.18 | 4.05 | 4.18 | 4.18 | 3.21% | 1,165,791 |
| Jan 20, 2026 | 4.40 | 4.40 | 4.04 | 4.05 | 4.05 | -7.95% | 1,874,289 |
| Jan 16, 2026 | 4.58 | 4.59 | 4.35 | 4.40 | 4.40 | -3.93% | 1,258,725 |
| Jan 15, 2026 | 4.71 | 4.76 | 4.52 | 4.58 | 4.58 | -2.35% | 717,957 |