Alpha Technology Group Li... (ATGL)
NASDAQ: ATGL
· Real-Time Price · USD
18.50
0.33 (1.82%)
At close: Aug 14, 2025, 3:59 PM
18.69
1.03%
After-hours: Aug 14, 2025, 04:10 PM EDT
ATGL Stock Price History
Historical Data
| Date | Open | High | Low | Close | Adj Close | % Change | Volume |
|---|---|---|---|---|---|---|---|
| Aug 14, 2025 | 16.96 | 18.60 | 16.96 | 18.40 | 18.40 | 1.27% | 2,864 |
| Aug 13, 2025 | 18.17 | 18.17 | 18.17 | 18.17 | 18.17 | 0.00% | 5 |
| Aug 12, 2025 | 18.17 | 18.17 | 18.17 | 18.17 | 18.17 | -1.03% | 801 |
| Aug 11, 2025 | 18.36 | 18.36 | 18.36 | 18.36 | 18.36 | 0.00% | 1,099 |
| Aug 8, 2025 | 18.34 | 18.36 | 18.34 | 18.36 | 18.36 | 2.28% | 1,216 |
| Aug 7, 2025 | 18.01 | 18.38 | 15.00 | 17.95 | 17.95 | -10.25% | 4,347 |
| Aug 6, 2025 | 20.00 | 20.00 | 20.00 | 20.00 | 20.00 | 0.00% | 302 |
| Aug 5, 2025 | 20.00 | 20.00 | 20.00 | 20.00 | 20.00 | -2.58% | 2,300 |
| Aug 4, 2025 | 20.53 | 20.53 | 20.53 | 20.53 | 20.53 | 0.00% | 4 |
| Aug 1, 2025 | 20.53 | 20.53 | 20.53 | 20.53 | 20.53 | 0.00% | 51 |
| Jul 31, 2025 | 20.53 | 20.53 | 20.53 | 20.53 | 20.53 | 0.00% | 466 |
| Jul 30, 2025 | 20.53 | 20.53 | 20.53 | 20.53 | 20.53 | 0.00% | 45 |
| Jul 29, 2025 | 20.53 | 20.53 | 20.53 | 20.53 | 20.53 | 0.00% | 6 |
| Jul 28, 2025 | 20.53 | 20.53 | 20.53 | 20.53 | 20.53 | 0.00% | 3,898 |
| Jul 25, 2025 | 21.90 | 21.90 | 20.10 | 20.53 | 20.53 | -5.39% | 3,932 |
| Jul 24, 2025 | 21.70 | 21.70 | 21.70 | 21.70 | 21.70 | 0.00% | 39 |
| Jul 23, 2025 | 21.70 | 21.70 | 21.70 | 21.70 | 21.70 | -0.46% | 3,991 |
| Jul 22, 2025 | 21.80 | 21.80 | 21.80 | 21.80 | 21.80 | -0.77% | 4,500 |
| Jul 21, 2025 | 22.00 | 22.48 | 21.97 | 21.97 | 21.97 | -3.13% | 2,406 |
| Jul 18, 2025 | 22.68 | 22.68 | 22.68 | 22.68 | 22.68 | 0.00% | 47 |