ALT5 Sigma Corporation (ALTS)
NASDAQ: ALTS · Real-Time Price · USD
10.21
+0.47 (4.83%)
At close: Jun 6, 2025, 4:00 PM
10.00
-0.21 (-2.06%)
After-hours: Jun 6, 2025, 6:43 PM EDT
ALT5 Sigma Stock Price History
Historical Data
| Date | Open | High | Low | Close | Adj. Close | Change | Volume |
|---|---|---|---|---|---|---|---|
| Jun 6, 2025 | 9.98 | 10.95 | 9.56 | 10.21 | 10.21 | 4.88% | 333,551 |
| Jun 5, 2025 | 9.66 | 10.18 | 9.14 | 9.74 | 9.74 | 0.05% | 190,924 |
| Jun 4, 2025 | 10.04 | 10.10 | 9.68 | 9.73 | 9.73 | -3.47% | 173,929 |
| Jun 3, 2025 | 8.99 | 10.09 | 8.55 | 10.08 | 10.08 | 11.88% | 347,548 |
| Jun 2, 2025 | 9.48 | 9.49 | 8.61 | 9.01 | 9.01 | -3.22% | 148,240 |
| May 30, 2025 | 9.92 | 10.40 | 8.92 | 9.31 | 9.31 | -5.86% | 344,100 |
| May 29, 2025 | 8.90 | 10.10 | 8.35 | 9.89 | 9.89 | 11.37% | 421,311 |
| May 28, 2025 | 8.98 | 9.64 | 8.50 | 8.88 | 8.88 | -0.89% | 477,885 |
| May 27, 2025 | 9.28 | 9.84 | 8.37 | 8.96 | 8.96 | 0.56% | 460,233 |
| May 23, 2025 | 7.26 | 9.24 | 7.26 | 8.91 | 8.91 | 24.09% | 903,989 |
| May 22, 2025 | 6.64 | 7.24 | 6.34 | 7.18 | 7.18 | 8.05% | 406,412 |
| May 21, 2025 | 6.69 | 6.91 | 6.50 | 6.65 | 6.65 | -2.14% | 100,690 |
| May 20, 2025 | 6.80 | 6.91 | 6.51 | 6.79 | 6.79 | -0.15% | 64,911 |
| May 19, 2025 | 6.70 | 6.90 | 6.50 | 6.80 | 6.80 | - | 134,451 |
| May 16, 2025 | 6.20 | 7.02 | 6.20 | 6.80 | 6.80 | 8.80% | 335,600 |
| May 15, 2025 | 6.03 | 6.41 | 5.70 | 6.25 | 6.25 | 1.30% | 96,770 |
| May 14, 2025 | 6.63 | 6.80 | 6.02 | 6.17 | 6.17 | -6.80% | 115,077 |
| May 13, 2025 | 6.71 | 7.14 | 6.36 | 6.62 | 6.62 | -1.19% | 270,728 |
| May 12, 2025 | 6.25 | 6.74 | 6.23 | 6.70 | 6.70 | 9.84% | 250,494 |
| May 9, 2025 | 6.15 | 6.25 | 5.82 | 6.10 | 6.10 | 0.66% | 72,553 |
| May 8, 2025 | 5.79 | 6.24 | 5.58 | 6.06 | 6.06 | 6.88% | 110,915 |
| May 7, 2025 | 5.75 | 6.06 | 5.50 | 5.67 | 5.67 | -0.70% | 83,328 |
| May 6, 2025 | 5.77 | 5.88 | 5.61 | 5.71 | 5.71 | -1.72% | 77,679 |
| May 5, 2025 | 5.90 | 6.08 | 5.75 | 5.81 | 5.81 | -4.91% | 116,856 |
| May 2, 2025 | 5.70 | 6.28 | 5.41 | 6.11 | 6.11 | 8.62% | 192,367 |
| May 1, 2025 | 5.33 | 5.82 | 5.33 | 5.63 | 5.63 | 1.17% | 52,683 |
| Apr 30, 2025 | 5.95 | 5.96 | 5.31 | 5.56 | 5.56 | -6.55% | 113,951 |
| Apr 29, 2025 | 6.57 | 6.65 | 5.89 | 5.95 | 5.95 | -7.47% | 152,883 |
| Apr 28, 2025 | 6.34 | 7.14 | 5.91 | 6.43 | 6.43 | 1.74% | 224,040 |
| Apr 25, 2025 | 5.67 | 6.50 | 5.65 | 6.32 | 6.32 | 9.15% | 223,869 |
| Apr 24, 2025 | 5.52 | 5.79 | 5.33 | 5.79 | 5.79 | 5.08% | 77,756 |
| Apr 23, 2025 | 5.69 | 5.82 | 5.13 | 5.51 | 5.51 | 0.73% | 117,808 |
| Apr 22, 2025 | 5.60 | 5.62 | 5.22 | 5.47 | 5.47 | -1.62% | 106,670 |
| Apr 21, 2025 | 5.09 | 5.84 | 5.09 | 5.56 | 5.56 | 7.96% | 248,886 |
| Apr 17, 2025 | 4.26 | 5.32 | 4.22 | 5.15 | 5.15 | 21.46% | 504,346 |
| Apr 16, 2025 | 3.75 | 4.29 | 3.58 | 4.24 | 4.24 | 12.47% | 179,173 |
| Apr 15, 2025 | 3.81 | 4.03 | 3.75 | 3.77 | 3.77 | -2.08% | 41,173 |
| Apr 14, 2025 | 3.90 | 4.14 | 3.70 | 3.85 | 3.85 | - | 63,126 |
| Apr 11, 2025 | 3.78 | 3.87 | 3.56 | 3.85 | 3.85 | 0.26% | 153,897 |
| Apr 10, 2025 | 4.01 | 4.22 | 3.80 | 3.84 | 3.84 | -7.91% | 147,153 |
| Apr 9, 2025 | 3.96 | 4.25 | 3.50 | 4.17 | 4.17 | 6.92% | 299,617 |
| Apr 8, 2025 | 4.50 | 4.53 | 3.84 | 3.90 | 3.90 | -8.45% | 134,268 |
| Apr 7, 2025 | 4.47 | 4.49 | 4.11 | 4.26 | 4.26 | -7.99% | 137,472 |
| Apr 4, 2025 | 4.69 | 5.05 | 4.31 | 4.63 | 4.63 | -2.53% | 159,428 |
| Apr 3, 2025 | 4.55 | 5.04 | 4.30 | 4.75 | 4.75 | 1.93% | 141,926 |
| Apr 2, 2025 | 4.38 | 4.76 | 4.29 | 4.66 | 4.66 | 4.72% | 150,485 |
| Apr 1, 2025 | 3.89 | 4.55 | 3.61 | 4.45 | 4.45 | 14.69% | 193,758 |
| Mar 31, 2025 | 4.15 | 4.25 | 3.84 | 3.88 | 3.88 | -6.05% | 187,846 |
| Mar 28, 2025 | 4.48 | 4.58 | 4.10 | 4.13 | 4.13 | -6.77% | 166,536 |
| Mar 27, 2025 | 4.50 | 4.55 | 4.25 | 4.43 | 4.43 | -2.85% | 110,723 |