Algoma Steel Group Inc. (ASTL)
NASDAQ: ASTL · Real-Time Price · USD
4.820
+0.520 (12.09%)
At close: Feb 13, 2026, 4:00 PM EST
4.950
+0.130 (2.70%)
After-hours: Feb 13, 2026, 7:19 PM EST
Algoma Steel Group Stock Price History
Historical Data
| Date | Open | High | Low | Close | Adj. Close | Change | Volume |
|---|---|---|---|---|---|---|---|
| Feb 13, 2026 | 4.67 | 4.98 | 4.39 | 4.82 | 4.82 | 12.09% | 4,165,199 |
| Feb 12, 2026 | 5.10 | 5.16 | 4.27 | 4.30 | 4.30 | -15.02% | 3,082,945 |
| Feb 11, 2026 | 5.22 | 5.34 | 5.03 | 5.06 | 5.06 | -1.08% | 1,427,604 |
| Feb 10, 2026 | 4.94 | 5.37 | 4.90 | 5.12 | 5.12 | 3.96% | 4,213,205 |
| Feb 9, 2026 | 4.60 | 4.98 | 4.48 | 4.92 | 4.92 | 6.72% | 2,370,073 |
| Feb 6, 2026 | 4.43 | 4.70 | 4.39 | 4.61 | 4.61 | 6.71% | 1,232,984 |
| Feb 5, 2026 | 4.50 | 4.55 | 4.29 | 4.32 | 4.32 | -6.29% | 884,097 |
| Feb 4, 2026 | 4.53 | 4.65 | 4.37 | 4.61 | 4.61 | 2.44% | 1,091,775 |
| Feb 3, 2026 | 4.35 | 4.54 | 4.31 | 4.50 | 4.50 | 6.38% | 1,063,542 |
| Feb 2, 2026 | 4.15 | 4.29 | 4.10 | 4.23 | 4.23 | 1.20% | 859,034 |
| Jan 30, 2026 | 4.37 | 4.45 | 4.17 | 4.18 | 4.18 | -6.07% | 1,242,385 |
| Jan 29, 2026 | 4.61 | 4.62 | 4.33 | 4.45 | 4.45 | -2.84% | 1,517,011 |
| Jan 28, 2026 | 4.75 | 4.82 | 4.46 | 4.58 | 4.58 | 0.44% | 2,132,320 |
| Jan 27, 2026 | 4.40 | 4.67 | 4.29 | 4.56 | 4.56 | 6.29% | 1,904,730 |
| Jan 26, 2026 | 4.54 | 4.61 | 4.23 | 4.29 | 4.29 | -5.51% | 3,190,962 |
| Jan 23, 2026 | 4.38 | 4.71 | 4.33 | 4.54 | 4.54 | 3.65% | 1,430,695 |
| Jan 22, 2026 | 4.21 | 4.54 | 4.21 | 4.38 | 4.38 | 4.78% | 1,413,959 |
| Jan 21, 2026 | 4.08 | 4.18 | 4.05 | 4.18 | 4.18 | 3.21% | 1,077,605 |
| 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% | 1,177,306 |
| Jan 15, 2026 | 4.71 | 4.76 | 4.52 | 4.58 | 4.58 | -2.35% | 689,815 |
| Jan 14, 2026 | 4.34 | 4.73 | 4.34 | 4.69 | 4.69 | 7.82% | 1,361,773 |
| Jan 13, 2026 | 4.43 | 4.54 | 4.34 | 4.35 | 4.35 | -0.68% | 671,456 |
| Jan 12, 2026 | 4.27 | 4.40 | 4.18 | 4.38 | 4.38 | 3.06% | 479,205 |
| Jan 9, 2026 | 4.24 | 4.32 | 4.15 | 4.25 | 4.25 | 0.24% | 832,950 |
| Jan 8, 2026 | 4.24 | 4.36 | 4.17 | 4.24 | 4.24 | - | 601,737 |
| Jan 7, 2026 | 4.15 | 4.32 | 4.06 | 4.24 | 4.24 | 2.17% | 674,394 |
| Jan 6, 2026 | 3.97 | 4.18 | 3.95 | 4.15 | 4.15 | 4.80% | 1,003,374 |
| Jan 5, 2026 | 3.93 | 4.09 | 3.93 | 3.96 | 3.96 | 1.02% | 563,380 |
| Jan 2, 2026 | 4.12 | 4.16 | 3.84 | 3.92 | 3.92 | -4.39% | 1,265,928 |
| Dec 31, 2025 | 4.06 | 4.14 | 4.01 | 4.10 | 4.10 | 0.74% | 984,011 |
| Dec 30, 2025 | 4.11 | 4.17 | 4.06 | 4.07 | 4.07 | -0.73% | 558,724 |
| Dec 29, 2025 | 4.11 | 4.22 | 4.07 | 4.10 | 4.10 | -1.20% | 759,733 |
| Dec 26, 2025 | 4.16 | 4.17 | 4.07 | 4.15 | 4.15 | -0.48% | 545,098 |
| Dec 24, 2025 | 4.17 | 4.19 | 4.10 | 4.17 | 4.17 | -0.24% | 423,356 |
| Dec 23, 2025 | 4.25 | 4.32 | 4.18 | 4.18 | 4.18 | -2.56% | 604,333 |
| Dec 22, 2025 | 4.48 | 4.55 | 4.23 | 4.29 | 4.29 | -0.69% | 793,013 |
| Dec 19, 2025 | 4.44 | 4.50 | 4.32 | 4.32 | 4.32 | -2.48% | 2,088,479 |
| Dec 18, 2025 | 4.41 | 4.56 | 4.39 | 4.43 | 4.43 | 1.84% | 979,541 |
| Dec 17, 2025 | 4.47 | 4.62 | 4.28 | 4.35 | 4.35 | -2.47% | 968,228 |
| Dec 16, 2025 | 4.39 | 4.51 | 4.35 | 4.46 | 4.46 | 1.36% | 435,039 |
| Dec 15, 2025 | 4.55 | 4.62 | 4.33 | 4.40 | 4.40 | -2.87% | 640,254 |
| Dec 12, 2025 | 4.61 | 4.75 | 4.50 | 4.53 | 4.53 | -1.74% | 997,825 |
| Dec 11, 2025 | 4.30 | 4.65 | 4.23 | 4.61 | 4.61 | 7.21% | 1,190,873 |
| Dec 10, 2025 | 4.30 | 4.36 | 4.21 | 4.30 | 4.30 | - | 643,541 |
| Dec 9, 2025 | 4.08 | 4.31 | 4.03 | 4.30 | 4.30 | 5.65% | 1,214,646 |
| Dec 8, 2025 | 4.17 | 4.20 | 4.07 | 4.07 | 4.07 | -1.93% | 828,175 |
| Dec 5, 2025 | 4.15 | 4.22 | 4.01 | 4.15 | 4.15 | - | 1,854,141 |
| Dec 4, 2025 | 4.05 | 4.20 | 3.95 | 4.15 | 4.15 | 1.97% | 1,033,056 |
| Dec 3, 2025 | 3.95 | 4.08 | 3.91 | 4.07 | 4.07 | 3.83% | 1,089,813 |