Alpha Technology Group Limited (ATGL)
NASDAQ: ATGL · Real-Time Price · USD
26.07
-0.18 (-0.69%)
At close: Dec 5, 2025, 4:00 PM EST
26.20
+0.13 (0.51%)
After-hours: Dec 5, 2025, 7:15 PM EST
Alpha Technology Group Stock Price History
Historical Data
| Date | Open | High | Low | Close | Adj. Close | Change | Volume |
|---|---|---|---|---|---|---|---|
| Dec 5, 2025 | 26.07 | 26.08 | 25.99 | 26.07 | 26.07 | -0.69% | 3,532 |
| Dec 4, 2025 | 25.90 | 28.20 | 24.04 | 26.25 | 26.25 | -2.05% | 65,738 |
| Dec 3, 2025 | 24.23 | 29.89 | 24.23 | 26.80 | 26.80 | 3.12% | 20,433 |
| Dec 2, 2025 | 23.97 | 25.99 | 23.57 | 25.99 | 25.99 | 8.07% | 31,664 |
| Dec 1, 2025 | 22.95 | 25.00 | 21.01 | 24.05 | 24.05 | -3.39% | 12,576 |
| Nov 26, 2025 | 22.90 | 24.89 | 22.40 | 24.89 | 24.89 | 12.38% | 5,737 |
| Nov 25, 2025 | 22.34 | 24.50 | 21.11 | 22.15 | 22.15 | 1.21% | 6,594 |
| Nov 24, 2025 | 20.47 | 22.87 | 19.01 | 21.89 | 21.89 | 8.34% | 9,417 |
| Nov 21, 2025 | 20.94 | 21.09 | 19.00 | 20.20 | 20.20 | -3.81% | 10,532 |
| Nov 20, 2025 | 19.93 | 24.90 | 19.93 | 21.00 | 21.00 | 18.91% | 31,029 |
| Nov 19, 2025 | 18.51 | 18.98 | 17.30 | 17.66 | 17.66 | -11.70% | 24,773 |
| Nov 18, 2025 | 15.81 | 23.50 | 14.68 | 20.00 | 20.00 | -7.45% | 119,972 |
| Nov 17, 2025 | 11.82 | 31.67 | 10.51 | 21.61 | 21.61 | 139.84% | 865,629 |
| Nov 14, 2025 | 14.00 | 14.00 | 9.01 | 9.01 | 9.01 | -35.64% | 8,137 |
| Nov 13, 2025 | 14.00 | 14.01 | 14.00 | 14.00 | 14.00 | -4.11% | 844 |
| Nov 12, 2025 | 14.60 | 14.60 | 14.60 | 14.60 | 14.60 | -7.54% | 471 |
| Nov 11, 2025 | 15.98 | 15.98 | 15.79 | 15.79 | 15.79 | -0.69% | 720 |
| Nov 10, 2025 | 15.90 | 15.90 | 15.90 | 15.90 | 15.90 | -5.07% | 495 |
| Nov 5, 2025 | 16.75 | 16.75 | 16.75 | 16.75 | 16.75 | -4.29% | 813 |
| Nov 4, 2025 | 17.61 | 17.61 | 15.80 | 17.50 | 17.50 | -2.78% | 1,132 |
| Nov 3, 2025 | 18.01 | 18.01 | 18.00 | 18.00 | 18.00 | -5.26% | 704 |
| Oct 31, 2025 | 18.82 | 19.00 | 18.82 | 19.00 | 19.00 | 4.90% | 691 |
| Oct 30, 2025 | 19.30 | 19.30 | 18.11 | 18.11 | 18.11 | -3.61% | 1,376 |
| Oct 29, 2025 | 19.11 | 19.11 | 18.79 | 18.79 | 18.79 | -6.19% | 1,613 |
| Oct 28, 2025 | 21.10 | 21.10 | 20.03 | 20.03 | 20.03 | -6.97% | 2,275 |
| Oct 27, 2025 | 21.68 | 21.68 | 20.72 | 21.53 | 21.53 | 2.09% | 1,031 |
| Oct 24, 2025 | 21.09 | 21.09 | 21.09 | 21.09 | 21.09 | -1.91% | 420 |
| Oct 23, 2025 | 20.99 | 21.50 | 20.83 | 21.50 | 21.50 | 3.51% | 2,680 |
| Oct 22, 2025 | 20.50 | 21.01 | 20.14 | 20.77 | 20.77 | -2.26% | 1,816 |
| Oct 21, 2025 | 20.61 | 21.25 | 20.40 | 21.25 | 21.25 | 0.95% | 787 |
| Oct 20, 2025 | 21.04 | 21.51 | 21.00 | 21.05 | 21.05 | -2.46% | 1,961 |
| Oct 17, 2025 | 22.25 | 22.25 | 21.17 | 21.58 | 21.58 | -0.55% | 1,149 |
| Oct 16, 2025 | 22.40 | 22.40 | 20.00 | 21.70 | 21.70 | -3.12% | 3,980 |
| Oct 15, 2025 | 20.50 | 22.40 | 20.50 | 22.40 | 22.40 | 10.74% | 2,150 |
| Oct 14, 2025 | 19.46 | 20.25 | 19.46 | 20.23 | 20.23 | 0.63% | 2,158 |
| Oct 13, 2025 | 19.75 | 21.00 | 19.65 | 20.10 | 20.10 | 0.40% | 3,272 |
| Oct 10, 2025 | 22.20 | 22.20 | 20.00 | 20.02 | 20.02 | -15.89% | 2,494 |
| Oct 9, 2025 | 22.01 | 24.21 | 22.01 | 23.80 | 23.80 | 5.79% | 1,943 |
| Oct 6, 2025 | 25.35 | 25.35 | 22.50 | 22.50 | 22.50 | -2.89% | 1,309 |
| Oct 3, 2025 | 23.17 | 23.17 | 23.17 | 23.17 | 23.17 | -6.27% | 1,039 |
| Oct 1, 2025 | 24.72 | 24.72 | 24.72 | 24.72 | 24.72 | 3.87% | 723 |
| Sep 30, 2025 | 25.44 | 25.44 | 23.80 | 23.80 | 23.80 | 2.72% | 1,795 |
| Sep 29, 2025 | 25.20 | 27.00 | 22.00 | 23.17 | 23.17 | -17.10% | 4,467 |
| Sep 25, 2025 | 27.95 | 27.95 | 27.95 | 27.95 | 27.95 | 3.40% | 2,457 |
| Sep 24, 2025 | 27.03 | 27.03 | 27.03 | 27.03 | 27.03 | -6.11% | 2,560 |
| Sep 23, 2025 | 28.79 | 28.79 | 28.79 | 28.79 | 28.79 | 3.67% | 774 |
| Sep 22, 2025 | 27.00 | 27.77 | 27.00 | 27.77 | 27.77 | -4.90% | 3,351 |
| Sep 19, 2025 | 31.17 | 31.17 | 29.20 | 29.20 | 29.20 | -6.66% | 3,830 |
| Sep 18, 2025 | 29.20 | 31.28 | 29.20 | 31.28 | 31.28 | 3.73% | 4,282 |
| Sep 17, 2025 | 30.16 | 30.16 | 30.16 | 30.16 | 30.16 | -1.09% | 1,077 |
| Sep 16, 2025 | 30.49 | 30.49 | 30.49 | 30.49 | 30.49 | -3.67% | 2,054 |
| Sep 15, 2025 | 31.65 | 31.65 | 31.65 | 31.65 | 31.65 | -6.71% | 4,800 |
| Sep 12, 2025 | 33.00 | 33.93 | 31.39 | 33.93 | 33.93 | 15.59% | 4,358 |
| Sep 11, 2025 | 31.55 | 31.55 | 29.00 | 29.35 | 29.35 | -13.37% | 7,574 |
| Sep 10, 2025 | 29.76 | 33.88 | 28.00 | 33.88 | 33.88 | 10.43% | 4,177 |
| Sep 9, 2025 | 32.00 | 32.00 | 29.00 | 30.68 | 30.68 | -1.06% | 10,013 |
| Sep 8, 2025 | 31.49 | 34.00 | 31.01 | 31.01 | 31.01 | - | 5,149 |
| Sep 5, 2025 | 31.01 | 31.01 | 31.01 | 31.01 | 31.01 | -6.03% | 1,226 |
| Sep 4, 2025 | 34.24 | 34.24 | 32.33 | 33.00 | 33.00 | 1.87% | 9,011 |
| Sep 3, 2025 | 34.75 | 35.75 | 30.66 | 32.40 | 32.40 | 1.23% | 10,568 |
| Sep 2, 2025 | 31.50 | 32.00 | 29.02 | 32.00 | 32.00 | 4.23% | 13,214 |
| Aug 29, 2025 | 28.31 | 30.70 | 28.00 | 30.70 | 30.70 | 3.72% | 9,681 |
| Aug 28, 2025 | 28.73 | 29.62 | 28.73 | 29.60 | 29.60 | -1.60% | 3,950 |
| Aug 27, 2025 | 31.90 | 36.50 | 29.01 | 30.08 | 30.08 | 6.48% | 18,105 |
| Aug 26, 2025 | 29.10 | 32.80 | 28.25 | 28.25 | 28.25 | 3.22% | 9,699 |
| Aug 25, 2025 | 25.60 | 35.00 | 25.60 | 27.37 | 27.37 | 6.29% | 10,400 |
| Aug 22, 2025 | 27.73 | 29.00 | 24.05 | 25.75 | 25.75 | -8.00% | 7,423 |
| Aug 21, 2025 | 32.13 | 32.13 | 25.40 | 27.99 | 27.99 | -14.56% | 18,407 |
| Aug 20, 2025 | 23.01 | 39.15 | 23.01 | 32.76 | 32.76 | 51.49% | 151,165 |
| Aug 19, 2025 | 20.90 | 21.99 | 19.54 | 21.63 | 21.63 | 13.46% | 4,137 |
| Aug 18, 2025 | 18.20 | 19.06 | 18.20 | 19.06 | 19.06 | -1.50% | 1,543 |
| Aug 15, 2025 | 19.35 | 19.35 | 19.35 | 19.35 | 19.35 | 5.16% | 1,279 |
| Aug 14, 2025 | 16.96 | 18.60 | 16.96 | 18.40 | 18.40 | 1.27% | 2,864 |
| Aug 12, 2025 | 18.17 | 18.17 | 18.17 | 18.17 | 18.17 | -1.06% | 801 |
| Aug 8, 2025 | 18.34 | 18.37 | 18.34 | 18.37 | 18.37 | 2.31% | 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 | - | 302 |
| Aug 5, 2025 | 20.00 | 20.00 | 20.00 | 20.00 | 20.00 | -2.58% | 2,281 |
| Jul 25, 2025 | 21.90 | 21.90 | 20.10 | 20.53 | 20.53 | -5.39% | 3,932 |
| 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% | 4,456 |
| Jul 21, 2025 | 22.00 | 22.48 | 21.97 | 21.97 | 21.97 | -3.15% | 2,406 |
| Jul 17, 2025 | 22.02 | 22.68 | 22.02 | 22.68 | 22.68 | 0.82% | 4,622 |
| Jul 16, 2025 | 21.88 | 22.50 | 21.51 | 22.50 | 22.50 | -4.38% | 4,992 |
| Jul 15, 2025 | 21.53 | 23.90 | 21.53 | 23.53 | 23.53 | 6.96% | 1,667 |
| Jul 14, 2025 | 23.20 | 23.20 | 21.99 | 22.00 | 22.00 | -7.95% | 4,660 |
| Jul 10, 2025 | 22.39 | 23.90 | 22.39 | 23.90 | 23.90 | 7.85% | 6,898 |
| Jul 9, 2025 | 20.39 | 22.16 | 20.39 | 22.16 | 22.16 | 7.10% | 5,894 |
| Jul 8, 2025 | 22.25 | 22.25 | 20.64 | 20.69 | 20.69 | -5.53% | 3,823 |
| Jul 7, 2025 | 20.60 | 21.90 | 20.60 | 21.90 | 21.90 | -1.44% | 4,742 |
| Jul 3, 2025 | 22.22 | 22.22 | 22.22 | 22.22 | 22.22 | 8.44% | 3,773 |
| Jul 2, 2025 | 21.00 | 21.40 | 20.19 | 20.49 | 20.49 | -0.53% | 5,003 |
| Jul 1, 2025 | 20.60 | 20.60 | 20.60 | 20.60 | 20.60 | 2.23% | 2,798 |
| Jun 30, 2025 | 20.15 | 20.15 | 20.15 | 20.15 | 20.15 | -4.05% | 2,372 |
| Jun 27, 2025 | 20.20 | 21.00 | 20.20 | 21.00 | 21.00 | 0.91% | 5,880 |
| Jun 26, 2025 | 20.21 | 21.01 | 20.21 | 20.81 | 20.81 | -0.90% | 2,636 |
| Jun 25, 2025 | 21.14 | 21.14 | 20.98 | 21.00 | 21.00 | -12.46% | 4,522 |
| Jun 24, 2025 | 24.04 | 24.04 | 23.99 | 23.99 | 23.99 | -4.42% | 3,648 |
| Jun 23, 2025 | 24.00 | 25.10 | 24.00 | 25.10 | 25.10 | 4.58% | 1,692 |
| Jun 20, 2025 | 24.56 | 24.75 | 24.00 | 24.00 | 24.00 | -4.00% | 1,391 |