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Alpha Tech-A (ATGL)
NASDAQ
$9.47+$1.77 (+22.97%)
Price as of Oct 22, 2026 7:56 PM EDT- N/AMarket Cap
- -62.93%1-Year Change
- Software - InfrastructureIndustry
Alpha Tech-A (ATGL)
$9.47+$1.77 (+22.97%)
- 1 Month+50.98%Low Price$4.40High Price$7.70
- 3 Months-28.31%Low Price$4.40High Price$10.11
- 1 Year-62.93%Low Price$4.40High Price$30.61
Date
| Open | High | Low | Close | Change (%) | Volume |
|---|---|---|---|---|---|---|
10/21/2026 | 7.27 | 7.96 | 6.23 | 7.70 | +11.11% | 808,208 |
10/20/2026 | 4.85 | 7.67 | 4.85 | 6.93 | +52.64% | 1,637,966 |
10/19/2026 | 5.00 | 5.00 | 4.28 | 4.54 | -7.35% | 2,200 |
10/16/2026 | 4.40 | 5.50 | 4.40 | 4.90 | +11.36% | 13,752 |
10/15/2026 | 4.40 | 4.40 | 4.40 | 4.40 | -2.22% | 1,353 |
10/14/2026 | 4.40 | 4.91 | 4.33 | 4.50 | -5.86% | 20,018 |
10/13/2026 | 4.37 | 5.59 | 4.00 | 4.78 | +6.46% | 25,470 |
10/12/2026 | 4.50 | 4.50 | 4.49 | 4.49 | -0.44% | 2,014 |
10/09/2026 | 4.41 | 4.68 | 3.97 | 4.51 | -8.33% | 5,757 |
10/08/2026 | 5.00 | 5.00 | 4.90 | 4.92 | +2.50% | 2,954 |
10/06/2026 | 4.36 | 5.30 | 4.36 | 4.80 | 0.00% | 6,022 |
10/05/2026 | 5.30 | 5.30 | 4.80 | 4.80 | -7.69% | 1,915 |
10/02/2026 | 5.20 | 5.20 | 5.20 | 5.20 | -1.89% | 1,112 |
10/01/2026 | 5.51 | 5.80 | 5.30 | 5.30 | -2.39% | 2,527 |
09/30/2026 | 5.74 | 5.74 | 5.43 | 5.43 | +4.02% | 3,058 |
09/29/2026 | 5.50 | 5.70 | 5.22 | 5.22 | -5.09% | 3,910 |
09/25/2026 | 6.50 | 6.50 | 5.18 | 5.50 | -13.66% | 6,862 |
09/24/2026 | 5.28 | 7.23 | 4.61 | 6.37 | +14.77% | 110,591 |
09/23/2026 | 5.76 | 5.91 | 5.50 | 5.55 | +0.91% | 9,416 |
09/22/2026 | 5.21 | 5.76 | 4.78 | 5.50 | +7.84% | 4,156 |
09/21/2026 | 4.99 | 5.10 | 4.99 | 5.10 | +6.25% | 2,421 |
09/18/2026 | 4.64 | 4.90 | 4.60 | 4.80 | -4.76% | 2,381 |
09/17/2026 | 4.75 | 5.04 | 4.61 | 5.04 | +7.12% | 3,449 |
09/16/2026 | 4.71 | 4.71 | 4.71 | 4.71 | +0.11% | 1,123 |
09/15/2026 | 5.00 | 5.00 | 4.52 | 4.70 | -8.20% | 4,450 |
09/14/2026 | 5.11 | 5.50 | 4.95 | 5.12 | -3.40% | 6,919 |
09/11/2026 | 5.19 | 5.60 | 5.19 | 5.30 | -11.67% | 3,264 |
09/10/2026 | 6.04 | 6.04 | 5.83 | 6.00 | +1.69% | 1,655 |
09/09/2026 | 5.96 | 6.00 | 5.90 | 5.90 | -1.83% | 1,911 |
09/08/2026 | 6.07 | 6.30 | 6.00 | 6.01 | -3.06% | 3,414 |
09/04/2026 | 6.50 | 6.50 | 6.10 | 6.20 | +3.33% | 4,183 |
09/03/2026 | 6.00 | 6.00 | 6.00 | 6.00 | -7.69% | 1,094 |
09/02/2026 | 6.64 | 6.64 | 6.50 | 6.50 | -1.81% | 1,393 |
09/01/2026 | 6.70 | 6.80 | 6.62 | 6.62 | -3.78% | 2,911 |
08/31/2026 | 7.00 | 7.00 | 6.70 | 6.88 | -7.03% | 2,756 |
08/28/2026 | 7.32 | 7.40 | 7.00 | 7.40 | +2.49% | 18,827 |
08/27/2026 | 7.28 | 7.55 | 6.86 | 7.22 | -1.63% | 10,814 |
08/26/2026 | 6.61 | 7.34 | 6.60 | 7.34 | +6.38% | 37,807 |
08/25/2026 | 6.92 | 6.92 | 6.85 | 6.90 | +2.22% | 2,848 |
08/24/2026 | 6.62 | 6.79 | 6.60 | 6.75 | +0.45% | 2,673 |
08/21/2026 | 6.68 | 7.25 | 6.63 | 6.72 | -0.44% | 3,375 |
08/20/2026 | 6.70 | 6.75 | 6.69 | 6.75 | -5.73% | 2,650 |
08/19/2026 | 7.00 | 7.70 | 6.91 | 7.16 | +6.07% | 5,854 |
08/18/2026 | 6.71 | 6.80 | 6.51 | 6.75 | -3.57% | 7,932 |
08/17/2026 | 7.20 | 7.20 | 6.56 | 7.00 | -2.10% | 7,648 |
08/14/2026 | 7.20 | 7.92 | 7.13 | 7.15 | -6.29% | 9,583 |
08/13/2026 | 8.01 | 8.75 | 6.88 | 7.63 | -3.42% | 17,718 |
08/12/2026 | 9.24 | 9.24 | 7.60 | 7.90 | -8.14% | 27,192 |
08/11/2026 | 9.24 | 9.59 | 8.20 | 8.60 | -8.02% | 22,562 |
08/10/2026 | 8.80 | 10.21 | 8.02 | 9.35 | +11.98% | 68,328 |
08/07/2026 | 7.59 | 26.97 | 7.59 | 8.35 | +11.33% | 691,936 |
08/06/2026 | 7.50 | 7.50 | 7.50 | 7.50 | +1.35% | 1,323 |
08/05/2026 | 7.55 | 7.55 | 7.40 | 7.40 | -7.50% | 1,244 |
08/04/2026 | 8.00 | 8.00 | 8.00 | 8.00 | 0.00% | 489 |
08/03/2026 | 8.49 | 8.49 | 8.00 | 8.00 | -4.31% | 909 |
07/30/2026 | 8.36 | 8.36 | 8.36 | 8.36 | -7.01% | 837 |
07/29/2026 | 9.02 | 9.02 | 8.99 | 8.99 | +0.11% | 889 |
07/28/2026 | 9.00 | 9.50 | 8.98 | 8.98 | -11.18% | 1,105 |
07/24/2026 | 10.11 | 10.11 | 10.11 | 10.11 | -3.71% | 693 |
07/23/2026 | 11.10 | 11.10 | 10.50 | 10.50 | -5.41% | 3,168 |
07/22/2026 | 10.10 | 11.50 | 10.10 | 11.10 | +3.35% | 114,461 |
07/21/2026 | 9.00 | 12.24 | 9.00 | 10.74 | +18.02% | 4,983 |
07/20/2026 | 9.12 | 9.12 | 9.10 | 9.10 | -8.17% | 417 |
07/17/2026 | 9.89 | 9.91 | 9.89 | 9.91 | +2.27% | 1,538 |
07/16/2026 | 10.00 | 10.00 | 9.69 | 9.69 | -7.71% | 864 |
07/15/2026 | 11.34 | 12.28 | 10.50 | 10.50 | -0.38% | 3,181 |
07/13/2026 | 11.30 | 11.30 | 10.54 | 10.54 | -4.18% | 738 |
07/10/2026 | 12.00 | 12.00 | 11.00 | 11.00 | 0.00% | 678 |
07/09/2026 | 10.98 | 11.00 | 10.98 | 11.00 | -0.45% | 375 |
07/08/2026 | 11.05 | 11.05 | 11.05 | 11.05 | -0.36% | 344 |
07/06/2026 | 11.28 | 11.60 | 11.09 | 11.09 | -1.55% | 1,962 |
07/02/2026 | 11.27 | 11.27 | 11.27 | 11.27 | -1.62% | 571 |
06/30/2026 | 11.36 | 11.50 | 11.36 | 11.45 | +0.79% | 1,448 |
06/29/2026 | 11.30 | 12.00 | 11.30 | 11.36 | -0.96% | 2,091 |
06/25/2026 | 12.40 | 12.40 | 11.47 | 11.47 | -0.26% | 749 |
06/24/2026 | 11.95 | 13.00 | 11.50 | 11.50 | +4.53% | 1,581 |
06/23/2026 | 11.05 | 12.00 | 10.55 | 11.00 | -2.20% | 2,277 |
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 |