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Alpha Tech-A (ATGL)
NASDAQ
$11.40+$0.14 (+1.29%)
Price as of Jun 23, 2026 4:10 PM EDT- N/AMarket Cap
- -55.18%1-Year Change
- Software - InfrastructureIndustry
Alpha Tech-A (ATGL)
$11.40+$0.14 (+1.29%)
- 1 Month-25.00%Low Price$11.25High Price$15.40
- 3 Months-34.97%Low Price$11.25High Price$19.14
- 1 Year-55.18%Low Price$9.01High Price$33.93
Date
| Open | High | Low | Close | Change (%) | Volume |
|---|---|---|---|---|---|---|
06/22/2026 | 12.50 | 13.00 | 11.25 | 11.25 | -8.52% | 5,646 |
06/18/2026 | 13.02 | 13.02 | 11.80 | 12.30 | -12.14% | 2,610 |
06/17/2026 | 14.00 | 14.00 | 14.00 | 14.00 | -1.42% | 1,944 |
06/16/2026 | 13.55 | 15.85 | 13.55 | 14.20 | +13.60% | 7,972 |
06/15/2026 | 11.42 | 12.50 | 11.42 | 12.50 | +6.84% | 841 |
06/12/2026 | 11.70 | 11.70 | 11.70 | 11.70 | -3.07% | 832 |
06/11/2026 | 12.03 | 14.92 | 11.98 | 12.07 | -0.25% | 3,794 |
06/10/2026 | 11.29 | 12.10 | 11.04 | 12.10 | +7.17% | 2,919 |
06/09/2026 | 11.41 | 11.45 | 11.26 | 11.29 | -4.16% | 1,783 |
06/08/2026 | 11.49 | 12.08 | 10.49 | 11.78 | -9.38% | 9,536 |
06/05/2026 | 13.85 | 15.00 | 12.50 | 13.00 | -10.34% | 8,838 |
06/04/2026 | 15.20 | 15.20 | 14.50 | 14.50 | -2.03% | 983 |
06/02/2026 | 16.30 | 16.30 | 14.60 | 14.80 | -3.90% | 2,607 |
06/01/2026 | 13.79 | 16.12 | 13.79 | 15.40 | +5.07% | 9,110 |
05/29/2026 | 15.40 | 15.40 | 14.66 | 14.66 | +3.22% | 1,323 |
05/28/2026 | 14.20 | 14.20 | 14.20 | 14.20 | -2.07% | 689 |
05/27/2026 | 14.22 | 16.23 | 13.70 | 14.50 | -3.33% | 2,513 |
05/26/2026 | 14.25 | 15.00 | 14.00 | 15.00 | 0.00% | 1,445 |
05/22/2026 | 16.00 | 16.00 | 15.00 | 15.00 | 0.00% | 585 |
05/21/2026 | 15.20 | 15.20 | 14.94 | 15.00 | -5.06% | 1,203 |
05/20/2026 | 15.25 | 15.90 | 14.67 | 15.80 | +2.20% | 2,339 |
05/19/2026 | 16.50 | 16.50 | 15.46 | 15.46 | +1.15% | 1,269 |
05/18/2026 | 16.22 | 16.60 | 15.00 | 15.28 | -5.65% | 5,298 |
05/15/2026 | 15.99 | 18.60 | 15.50 | 16.20 | -2.47% | 7,151 |
05/14/2026 | 16.36 | 17.40 | 16.00 | 16.61 | +1.59% | 6,589 |
05/13/2026 | 17.50 | 17.90 | 16.20 | 16.35 | -6.03% | 3,343 |
05/12/2026 | 15.21 | 18.50 | 15.01 | 17.40 | +6.16% | 2,952 |
05/11/2026 | 17.00 | 17.04 | 16.39 | 16.39 | -8.89% | 4,071 |
05/08/2026 | 18.20 | 20.98 | 16.50 | 17.99 | -6.01% | 10,208 |
05/07/2026 | 16.80 | 27.00 | 15.31 | 19.14 | +18.88% | 62,326 |
05/06/2026 | 16.70 | 17.75 | 14.04 | 16.10 | +6.91% | 5,744 |
05/05/2026 | 13.33 | 16.38 | 13.33 | 15.06 | +19.53% | 4,743 |
05/01/2026 | 12.60 | 12.60 | 12.60 | 12.60 | -6.67% | 577 |
04/30/2026 | 12.46 | 13.50 | 12.46 | 13.50 | -4.26% | 632 |
04/24/2026 | 14.51 | 14.51 | 13.51 | 14.10 | -2.83% | 2,037 |
04/23/2026 | 14.71 | 14.71 | 14.51 | 14.51 | +3.57% | 955 |
04/22/2026 | 12.73 | 14.01 | 12.73 | 14.01 | -0.99% | 859 |
04/21/2026 | 13.65 | 14.20 | 13.65 | 14.15 | +0.35% | 2,721 |
04/20/2026 | 14.11 | 14.11 | 14.10 | 14.10 | +0.71% | 674 |
04/16/2026 | 14.00 | 14.00 | 14.00 | 14.00 | -12.50% | 1,119 |
04/06/2026 | 14.81 | 16.00 | 14.81 | 16.00 | +6.88% | 1,469 |
03/31/2026 | 15.00 | 15.14 | 14.05 | 14.97 | -0.20% | 1,832 |
03/30/2026 | 15.60 | 15.65 | 15.00 | 15.00 | -5.01% | 1,506 |
03/27/2026 | 16.50 | 16.50 | 15.79 | 15.79 | -4.87% | 1,232 |
03/26/2026 | 16.60 | 16.60 | 16.60 | 16.60 | -2.41% | 290 |
03/25/2026 | 17.00 | 17.01 | 17.00 | 17.01 | -3.02% | 1,052 |
03/24/2026 | 17.60 | 17.60 | 17.54 | 17.54 | +2.57% | 913 |
03/23/2026 | 17.10 | 17.10 | 17.10 | 17.10 | -1.16% | 1,512 |
03/20/2026 | 17.30 | 17.30 | 17.30 | 17.30 | -2.81% | 860 |
03/19/2026 | 17.81 | 17.88 | 17.75 | 17.80 | -5.32% | 2,233 |
03/18/2026 | 15.48 | 18.90 | 15.48 | 18.80 | -3.54% | 1,153 |
03/16/2026 | 15.00 | 19.50 | 15.00 | 19.49 | +17.41% | 4,629 |
03/13/2026 | 16.88 | 19.92 | 16.60 | 16.60 | +3.75% | 15,871 |
03/12/2026 | 16.00 | 16.00 | 16.00 | 16.00 | -3.61% | 1,285 |
03/10/2026 | 16.10 | 16.60 | 16.10 | 16.60 | +0.48% | 3,280 |
03/09/2026 | 16.90 | 16.90 | 16.52 | 16.52 | -4.51% | 1,375 |
03/06/2026 | 16.80 | 17.39 | 16.80 | 17.30 | +2.13% | 1,665 |
03/05/2026 | 16.84 | 16.94 | 16.84 | 16.94 | +1.44% | 1,443 |
03/04/2026 | 17.38 | 17.38 | 16.50 | 16.70 | -2.91% | 3,025 |
03/03/2026 | 16.64 | 17.75 | 16.55 | 17.20 | +3.93% | 3,369 |
03/02/2026 | 16.50 | 17.92 | 16.12 | 16.55 | -2.82% | 3,719 |
02/27/2026 | 16.38 | 17.49 | 16.38 | 17.03 | +4.00% | 2,538 |
02/26/2026 | 16.56 | 16.56 | 16.37 | 16.37 | -2.53% | 1,407 |
02/25/2026 | 17.50 | 19.47 | 16.25 | 16.80 | +1.27% | 8,330 |
02/24/2026 | 17.20 | 17.20 | 15.70 | 16.59 | -2.81% | 4,914 |
02/23/2026 | 18.50 | 19.73 | 16.64 | 17.07 | -12.37% | 7,789 |
02/20/2026 | 20.40 | 20.40 | 19.00 | 19.48 | +6.45% | 2,570 |
02/19/2026 | 18.20 | 20.58 | 17.51 | 18.30 | +11.72% | 12,707 |
02/18/2026 | 16.82 | 17.20 | 16.38 | 16.38 | -3.13% | 2,999 |
02/17/2026 | 18.50 | 18.50 | 16.91 | 16.91 | -2.82% | 7,919 |
02/13/2026 | 19.15 | 19.70 | 17.40 | 17.40 | -2.30% | 4,088 |
02/12/2026 | 19.00 | 19.01 | 17.81 | 17.81 | -5.79% | 4,336 |
02/11/2026 | 18.91 | 18.91 | 18.91 | 18.91 | -3.05% | 1,428 |
02/10/2026 | 19.40 | 19.51 | 19.40 | 19.50 | +0.15% | 4,153 |
02/09/2026 | 20.10 | 20.10 | 19.00 | 19.47 | -0.10% | 7,675 |
02/06/2026 | 19.98 | 20.03 | 17.60 | 19.49 | -2.55% | 14,951 |
02/05/2026 | 21.10 | 21.10 | 19.50 | 20.00 | -5.66% | 7,904 |
02/04/2026 | 20.64 | 21.30 | 20.61 | 21.20 | +3.06% | 15,474 |
02/03/2026 | 20.56 | 20.57 | 20.56 | 20.57 | +0.15% | 2,034 |
02/02/2026 | 21.00 | 21.45 | 20.54 | 20.54 | -1.25% | 4,004 |
01/30/2026 | 20.80 | 20.80 | 20.80 | 20.80 | -5.02% | 6,703 |
01/29/2026 | 22.79 | 23.99 | 21.90 | 21.90 | -5.60% | 9,933 |
01/28/2026 | 24.83 | 24.83 | 23.11 | 23.20 | -3.73% | 8,445 |
01/27/2026 | 24.40 | 24.40 | 24.00 | 24.10 | +2.99% | 29,969 |
01/26/2026 | 18.82 | 26.00 | 18.82 | 23.40 | +25.66% | 33,540 |
01/23/2026 | 20.00 | 20.04 | 18.62 | 18.62 | -7.81% | 3,832 |
01/22/2026 | 20.44 | 22.10 | 19.51 | 20.20 | -3.12% | 3,166 |
01/21/2026 | 21.55 | 21.55 | 20.15 | 20.85 | +2.11% | 6,039 |
01/20/2026 | 21.54 | 21.54 | 18.30 | 20.42 | -5.24% | 20,827 |
01/16/2026 | 24.70 | 25.40 | 21.50 | 21.55 | -6.30% | 12,864 |
01/15/2026 | 23.51 | 24.90 | 21.65 | 23.00 | -5.08% | 12,385 |
01/14/2026 | 25.95 | 25.95 | 24.00 | 24.23 | -10.59% | 8,885 |
01/13/2026 | 27.35 | 27.39 | 24.90 | 27.10 | -3.21% | 12,243 |
01/12/2026 | 27.20 | 35.81 | 27.20 | 28.00 | -8.53% | 43,675 |
01/09/2026 | 20.83 | 50.00 | 20.83 | 30.61 | +46.96% | 624,720 |
01/06/2026 | 20.81 | 20.83 | 20.81 | 20.83 | +10.97% | 1,052 |
01/05/2026 | 20.00 | 20.00 | 18.50 | 18.77 | -8.44% | 2,412 |
01/02/2026 | 20.50 | 20.50 | 20.50 | 20.50 | -2.05% | 466 |
12/30/2025 | 19.92 | 20.93 | 19.92 | 20.93 | -1.20% | 1,208 |
12/29/2025 | 20.01 | 21.19 | 19.81 | 21.19 | +0.69% | 5,602 |