SEALSQ Corp (LAES)
NASDAQ: LAES · Real-Time Price · USD
3.950
+0.040 (1.02%)
At close: Feb 20, 2026, 4:00 PM EST
3.900
-0.050 (-1.27%)
After-hours: Feb 20, 2026, 7:59 PM EST
SEALSQ Stock Price History
Historical Data
| Date | Open | High | Low | Close | Adj. Close | Change | Volume |
|---|---|---|---|---|---|---|---|
| Feb 20, 2026 | 3.84 | 3.96 | 3.78 | 3.95 | 3.95 | 1.02% | 3,762,655 |
| Feb 19, 2026 | 3.87 | 3.96 | 3.80 | 3.91 | 3.91 | 0.26% | 2,167,974 |
| Feb 18, 2026 | 3.95 | 4.02 | 3.84 | 3.90 | 3.90 | 0.52% | 3,238,401 |
| Feb 17, 2026 | 3.84 | 3.98 | 3.60 | 3.88 | 3.88 | 0.78% | 5,325,057 |
| Feb 13, 2026 | 3.85 | 3.97 | 3.76 | 3.85 | 3.85 | 0.26% | 3,693,596 |
| Feb 12, 2026 | 4.01 | 4.01 | 3.76 | 3.84 | 3.84 | -4.00% | 4,192,756 |
| Feb 11, 2026 | 4.13 | 4.13 | 3.88 | 4.00 | 4.00 | -1.48% | 5,214,390 |
| Feb 10, 2026 | 4.05 | 4.20 | 3.98 | 4.06 | 4.06 | 2.53% | 6,656,981 |
| Feb 9, 2026 | 3.99 | 4.04 | 3.85 | 3.96 | 3.96 | -1.00% | 5,033,017 |
| Feb 6, 2026 | 3.77 | 4.11 | 3.76 | 4.00 | 4.00 | 13.64% | 7,784,158 |
| Feb 5, 2026 | 3.82 | 3.98 | 3.50 | 3.52 | 3.52 | -12.00% | 10,333,527 |
| Feb 4, 2026 | 4.12 | 4.15 | 3.85 | 4.00 | 4.00 | -4.53% | 8,898,628 |
| Feb 3, 2026 | 4.20 | 4.25 | 3.97 | 4.19 | 4.19 | 3.20% | 5,521,899 |
| Feb 2, 2026 | 4.10 | 4.28 | 3.91 | 4.06 | 4.06 | -1.22% | 7,629,727 |
| Jan 30, 2026 | 4.21 | 4.33 | 4.10 | 4.11 | 4.11 | -4.86% | 8,300,677 |
| Jan 29, 2026 | 4.53 | 4.55 | 4.20 | 4.32 | 4.32 | -5.88% | 8,386,916 |
| Jan 28, 2026 | 4.76 | 4.77 | 4.52 | 4.59 | 4.59 | -3.57% | 6,630,029 |
| Jan 27, 2026 | 4.50 | 4.84 | 4.39 | 4.76 | 4.76 | 6.73% | 8,899,390 |
| Jan 26, 2026 | 4.85 | 4.90 | 4.40 | 4.46 | 4.46 | -9.35% | 13,211,540 |
| Jan 23, 2026 | 5.31 | 5.31 | 4.91 | 4.92 | 4.92 | -5.02% | 13,286,349 |
| Jan 22, 2026 | 4.78 | 5.48 | 4.76 | 5.18 | 5.18 | 11.64% | 26,859,993 |
| Jan 21, 2026 | 4.54 | 4.85 | 4.17 | 4.64 | 4.64 | 3.34% | 16,769,162 |
| Jan 20, 2026 | 4.33 | 4.78 | 4.25 | 4.49 | 4.49 | -1.54% | 12,963,339 |
| Jan 16, 2026 | 4.81 | 4.85 | 4.51 | 4.56 | 4.56 | -1.94% | 11,390,738 |
| Jan 15, 2026 | 4.36 | 4.93 | 4.30 | 4.65 | 4.65 | 7.89% | 17,796,451 |
| Jan 14, 2026 | 4.30 | 4.34 | 4.17 | 4.31 | 4.31 | - | 6,734,099 |
| Jan 13, 2026 | 4.38 | 4.47 | 4.15 | 4.31 | 4.31 | -0.92% | 6,106,484 |
| Jan 12, 2026 | 4.15 | 4.51 | 4.07 | 4.35 | 4.35 | 4.57% | 9,479,695 |
| Jan 9, 2026 | 4.19 | 4.38 | 4.16 | 4.16 | 4.16 | 0.73% | 7,837,221 |
| Jan 8, 2026 | 4.05 | 4.25 | 4.01 | 4.13 | 4.13 | 0.49% | 4,746,683 |
| Jan 7, 2026 | 4.27 | 4.32 | 4.07 | 4.11 | 4.11 | -2.38% | 7,060,005 |
| Jan 6, 2026 | 4.35 | 4.35 | 4.02 | 4.21 | 4.21 | -3.22% | 11,577,485 |
| Jan 5, 2026 | 4.40 | 4.56 | 4.34 | 4.35 | 4.35 | 2.59% | 8,845,303 |
| Jan 2, 2026 | 3.92 | 4.25 | 3.83 | 4.24 | 4.24 | 12.17% | 8,127,682 |
| Dec 31, 2025 | 3.92 | 3.97 | 3.71 | 3.78 | 3.78 | -3.82% | 8,046,159 |
| Dec 30, 2025 | 3.96 | 3.99 | 3.84 | 3.93 | 3.93 | 0.51% | 5,727,007 |
| Dec 29, 2025 | 3.90 | 4.07 | 3.83 | 3.91 | 3.91 | -2.49% | 10,687,987 |
| Dec 26, 2025 | 4.09 | 4.10 | 3.93 | 4.01 | 4.01 | -3.61% | 8,531,363 |
| Dec 24, 2025 | 4.21 | 4.21 | 4.03 | 4.16 | 4.16 | - | 5,516,929 |
| Dec 23, 2025 | 4.38 | 4.44 | 4.11 | 4.16 | 4.16 | -5.88% | 8,201,197 |
| Dec 22, 2025 | 4.31 | 4.76 | 4.29 | 4.42 | 4.42 | 5.24% | 12,986,260 |
| Dec 19, 2025 | 4.20 | 4.40 | 4.03 | 4.20 | 4.20 | 0.48% | 10,268,698 |
| Dec 18, 2025 | 4.19 | 4.26 | 4.03 | 4.18 | 4.18 | 8.29% | 8,990,830 |
| Dec 17, 2025 | 4.19 | 4.30 | 3.84 | 3.86 | 3.86 | -6.54% | 7,529,935 |
| Dec 16, 2025 | 3.92 | 4.22 | 3.92 | 4.13 | 4.13 | 5.90% | 7,979,422 |
| Dec 15, 2025 | 4.32 | 4.36 | 3.90 | 3.90 | 3.90 | -8.02% | 10,439,615 |
| Dec 12, 2025 | 4.67 | 4.72 | 4.17 | 4.24 | 4.24 | -10.17% | 11,283,940 |
| Dec 11, 2025 | 4.65 | 4.83 | 4.50 | 4.72 | 4.72 | -1.05% | 8,961,675 |
| Dec 10, 2025 | 4.84 | 4.88 | 4.63 | 4.77 | 4.77 | -2.85% | 7,432,972 |
| Dec 9, 2025 | 4.80 | 4.91 | 4.45 | 4.91 | 4.91 | - | 12,651,323 |