ALT5 Sigma Corporation (ALTS)
NASDAQ: ALTS · Real-Time Price · USD
4.130
-0.300 (-6.77%)
At close: Mar 28, 2025, 4:00 PM
4.420
+0.290 (7.02%)
After-hours: Mar 28, 2025, 7:59 PM EDT
ALT5 Sigma Stock Price History
Historical Data
| Date | Open | High | Low | Close | Adj. Close | Change | Volume |
|---|---|---|---|---|---|---|---|
| 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 |
| Mar 26, 2025 | 4.69 | 4.69 | 4.39 | 4.56 | 4.56 | -2.56% | 108,412 |
| Mar 25, 2025 | 4.91 | 5.17 | 4.62 | 4.68 | 4.68 | -4.68% | 121,519 |
| Mar 24, 2025 | 4.86 | 4.91 | 4.63 | 4.91 | 4.91 | 3.81% | 91,819 |
| Mar 21, 2025 | 4.61 | 4.94 | 4.58 | 4.73 | 4.73 | 0.21% | 98,507 |
| Mar 20, 2025 | 4.30 | 4.75 | 4.25 | 4.72 | 4.72 | 7.27% | 167,731 |
| Mar 19, 2025 | 4.26 | 4.50 | 4.15 | 4.40 | 4.40 | 5.01% | 147,430 |
| Mar 18, 2025 | 4.45 | 4.45 | 4.18 | 4.19 | 4.19 | -7.30% | 101,460 |
| Mar 17, 2025 | 4.68 | 4.89 | 4.44 | 4.52 | 4.52 | -2.59% | 167,037 |
| Mar 14, 2025 | 4.05 | 4.74 | 4.00 | 4.64 | 4.64 | 13.45% | 163,490 |
| Mar 13, 2025 | 4.87 | 4.88 | 4.05 | 4.09 | 4.09 | -13.71% | 232,505 |
| Mar 12, 2025 | 4.57 | 4.91 | 4.57 | 4.74 | 4.74 | 3.72% | 108,545 |
| Mar 11, 2025 | 4.75 | 4.85 | 4.41 | 4.57 | 4.57 | -3.18% | 176,198 |
| Mar 10, 2025 | 5.00 | 5.04 | 4.54 | 4.72 | 4.72 | -7.99% | 171,057 |
| Mar 7, 2025 | 5.25 | 5.40 | 4.91 | 5.13 | 5.13 | -2.84% | 134,492 |
| Mar 6, 2025 | 5.41 | 5.64 | 5.20 | 5.28 | 5.28 | -4.69% | 121,635 |
| Mar 5, 2025 | 5.41 | 5.66 | 5.20 | 5.54 | 5.54 | 4.14% | 149,863 |
| Mar 4, 2025 | 5.09 | 5.53 | 4.97 | 5.32 | 5.32 | -3.80% | 162,887 |
| Mar 3, 2025 | 6.10 | 6.28 | 5.34 | 5.53 | 5.53 | -8.60% | 115,297 |
| Feb 28, 2025 | 5.81 | 6.06 | 5.70 | 6.05 | 6.05 | 3.07% | 158,876 |
| Feb 27, 2025 | 6.24 | 6.44 | 5.87 | 5.87 | 5.87 | -5.70% | 155,010 |
| Feb 26, 2025 | 5.95 | 6.50 | 5.88 | 6.23 | 6.23 | 4.62% | 242,640 |
| Feb 25, 2025 | 6.21 | 6.29 | 5.80 | 5.95 | 5.95 | -4.19% | 176,266 |
| Feb 24, 2025 | 6.69 | 6.74 | 6.05 | 6.21 | 6.21 | -5.91% | 199,317 |
| Feb 21, 2025 | 6.74 | 6.90 | 6.58 | 6.60 | 6.60 | -5.04% | 127,966 |
| Feb 20, 2025 | 7.20 | 7.38 | 6.80 | 6.95 | 6.95 | -6.21% | 261,163 |
| Feb 19, 2025 | 7.31 | 7.75 | 7.15 | 7.41 | 7.41 | 0.61% | 388,137 |
| Feb 18, 2025 | 6.90 | 7.38 | 6.64 | 7.37 | 7.37 | 6.74% | 407,515 |
| Feb 14, 2025 | 6.20 | 6.94 | 6.15 | 6.90 | 6.90 | 10.58% | 417,646 |
| Feb 13, 2025 | 6.08 | 6.36 | 5.78 | 6.24 | 6.24 | 1.96% | 175,330 |
| Feb 12, 2025 | 5.12 | 6.15 | 5.12 | 6.12 | 6.12 | 18.38% | 163,409 |
| Feb 11, 2025 | 5.66 | 5.69 | 5.12 | 5.17 | 5.17 | -9.93% | 272,816 |
| Feb 10, 2025 | 5.84 | 6.00 | 5.37 | 5.74 | 5.74 | -1.20% | 235,822 |
| Feb 7, 2025 | 6.14 | 6.18 | 5.73 | 5.81 | 5.81 | -5.07% | 106,262 |
| Feb 6, 2025 | 6.31 | 6.31 | 5.84 | 6.12 | 6.12 | -2.55% | 110,992 |
| Feb 5, 2025 | 6.13 | 6.34 | 5.91 | 6.28 | 6.28 | 2.53% | 114,163 |
| Feb 4, 2025 | 6.08 | 6.35 | 5.91 | 6.13 | 6.13 | 1.24% | 95,937 |
| Feb 3, 2025 | 6.30 | 6.50 | 5.90 | 6.05 | 6.05 | -8.33% | 190,081 |
| Jan 31, 2025 | 5.69 | 6.64 | 5.62 | 6.60 | 6.60 | 15.18% | 431,074 |
| Jan 30, 2025 | 5.67 | 6.00 | 5.39 | 5.73 | 5.73 | 2.87% | 231,704 |
| Jan 29, 2025 | 4.63 | 5.75 | 4.63 | 5.57 | 5.57 | 18.51% | 310,513 |
| Jan 28, 2025 | 4.67 | 4.90 | 4.60 | 4.70 | 4.70 | -2.08% | 108,478 |
| Jan 27, 2025 | 5.12 | 5.19 | 4.71 | 4.80 | 4.80 | -9.43% | 186,978 |
| Jan 24, 2025 | 4.65 | 5.76 | 4.61 | 5.30 | 5.30 | 13.73% | 377,616 |
| Jan 23, 2025 | 4.76 | 4.99 | 4.50 | 4.66 | 4.66 | -3.72% | 523,501 |
| Jan 22, 2025 | 5.75 | 5.77 | 4.46 | 4.84 | 4.84 | -16.41% | 562,635 |
| Jan 21, 2025 | 6.01 | 6.20 | 5.66 | 5.79 | 5.79 | -2.69% | 170,060 |
| Jan 17, 2025 | 6.20 | 6.23 | 5.80 | 5.95 | 5.95 | -0.17% | 109,746 |
| Jan 16, 2025 | 6.19 | 6.27 | 5.69 | 5.96 | 5.96 | -2.13% | 197,512 |