Astrotech Corporation (ASTC)
NASDAQ: ASTC · Real-Time Price · USD
7.51
-0.05 (-0.66%)
At close: Aug 21, 2026, 4:00 PM EDT
7.66
+0.15 (2.00%)
After-hours: Aug 21, 2026, 7:48 PM EDT
Astrotech Stock Price History
| Date | Open | High | Low | Close | Adj. Close | Change | Volume |
|---|---|---|---|---|---|---|---|
| Aug 21, 2026 | 7.60 | 7.87 | 7.35 | 7.51 | 7.51 | -0.66% | 31,515 |
| Aug 20, 2026 | 7.90 | 8.11 | 7.45 | 7.56 | 7.56 | -4.79% | 105,810 |
| Aug 19, 2026 | 7.83 | 8.29 | 7.67 | 7.94 | 7.94 | 0.13% | 75,146 |
| Aug 18, 2026 | 8.01 | 8.18 | 7.83 | 7.93 | 7.93 | -2.82% | 44,525 |
| Aug 17, 2026 | 8.27 | 8.68 | 7.89 | 8.16 | 8.16 | -2.97% | 85,161 |
| Aug 14, 2026 | 8.79 | 8.86 | 7.99 | 8.41 | 8.41 | -5.51% | 73,036 |
| Aug 13, 2026 | 8.65 | 9.10 | 8.37 | 8.90 | 8.90 | 2.06% | 131,984 |
| Aug 12, 2026 | 9.36 | 9.77 | 8.55 | 8.72 | 8.72 | -7.23% | 119,799 |
| Aug 11, 2026 | 10.11 | 10.48 | 8.94 | 9.40 | 9.40 | -3.59% | 451,231 |
| Aug 10, 2026 | 8.78 | 11.01 | 8.71 | 9.75 | 9.75 | 9.80% | 346,088 |
| Aug 7, 2026 | 9.05 | 9.39 | 8.56 | 8.88 | 8.88 | -1.44% | 175,303 |
| Aug 6, 2026 | 8.82 | 10.07 | 8.25 | 9.01 | 9.01 | -1.10% | 387,082 |
| Aug 5, 2026 | 7.26 | 12.82 | 7.06 | 9.11 | 9.11 | 25.83% | 3,982,498 |
| Aug 4, 2026 | 7.04 | 7.42 | 6.93 | 7.24 | 7.24 | 6.78% | 44,467 |
| Aug 3, 2026 | 6.52 | 7.01 | 6.30 | 6.78 | 6.78 | 3.67% | 37,733 |
| Jul 31, 2026 | 6.50 | 6.70 | 6.30 | 6.54 | 6.54 | 4.31% | 45,479 |
| Jul 30, 2026 | 6.19 | 6.60 | 6.14 | 6.27 | 6.27 | 0.97% | 43,050 |
| Jul 29, 2026 | 6.29 | 6.45 | 6.00 | 6.21 | 6.21 | -3.12% | 69,390 |
| Jul 28, 2026 | 7.44 | 7.56 | 6.18 | 6.41 | 6.41 | -15.44% | 111,571 |
| Jul 27, 2026 | 7.18 | 7.58 | 6.83 | 7.58 | 7.58 | 5.28% | 47,174 |
| Jul 24, 2026 | 7.55 | 7.55 | 6.91 | 7.20 | 7.20 | -4.76% | 45,448 |
| Jul 23, 2026 | 7.40 | 8.70 | 7.31 | 7.56 | 7.56 | 3.56% | 166,100 |
| Jul 22, 2026 | 7.34 | 7.70 | 7.25 | 7.30 | 7.30 | -3.31% | 42,763 |
| Jul 21, 2026 | 7.53 | 7.97 | 7.20 | 7.55 | 7.55 | -0.66% | 50,077 |
| Jul 20, 2026 | 7.82 | 7.94 | 7.51 | 7.60 | 7.60 | -1.68% | 38,594 |
| Jul 17, 2026 | 7.30 | 8.13 | 7.10 | 7.73 | 7.73 | 2.66% | 79,875 |
| Jul 16, 2026 | 7.73 | 7.76 | 7.22 | 7.53 | 7.53 | -5.16% | 62,778 |
| Jul 15, 2026 | 8.96 | 8.96 | 7.67 | 7.94 | 7.94 | -10.38% | 94,899 |
| Jul 14, 2026 | 8.41 | 8.94 | 8.33 | 8.86 | 8.86 | 3.50% | 60,713 |
| Jul 13, 2026 | 9.29 | 9.29 | 8.34 | 8.56 | 8.56 | -7.56% | 50,901 |
| Jul 10, 2026 | 9.48 | 9.56 | 8.70 | 9.26 | 9.26 | -2.32% | 83,009 |
| Jul 9, 2026 | 9.02 | 9.50 | 9.02 | 9.48 | 9.48 | 4.06% | 70,599 |
| Jul 8, 2026 | 9.27 | 9.49 | 8.75 | 9.11 | 9.11 | -3.39% | 69,065 |
| Jul 7, 2026 | 10.09 | 10.49 | 9.13 | 9.43 | 9.43 | -8.36% | 116,255 |
| Jul 6, 2026 | 10.27 | 10.50 | 9.76 | 10.29 | 10.29 | -1.53% | 128,202 |
| Jul 2, 2026 | 11.53 | 12.03 | 10.21 | 10.45 | 10.45 | -11.55% | 225,479 |
| Jul 1, 2026 | 10.88 | 13.06 | 10.88 | 11.82 | 11.82 | 8.34% | 614,982 |
| Jun 30, 2026 | 11.46 | 11.73 | 10.68 | 10.91 | 10.91 | -10.47% | 387,384 |
| Jun 29, 2026 | 9.24 | 14.89 | 9.24 | 12.18 | 12.18 | 30.83% | 2,337,208 |
| Jun 26, 2026 | 9.50 | 10.00 | 9.17 | 9.31 | 9.31 | -6.90% | 88,908 |
| Jun 25, 2026 | 9.97 | 10.37 | 9.40 | 10.00 | 10.00 | -1.91% | 179,284 |
| Jun 24, 2026 | 11.54 | 11.63 | 10.03 | 10.20 | 10.20 | -13.46% | 134,361 |
| Jun 23, 2026 | 10.13 | 12.90 | 10.01 | 11.78 | 11.78 | 4.53% | 323,514 |
| Jun 22, 2026 | 12.51 | 12.59 | 10.63 | 11.27 | 11.27 | -17.44% | 211,667 |
| Jun 18, 2026 | 14.15 | 14.78 | 12.20 | 13.65 | 13.65 | -6.70% | 241,403 |
| Jun 17, 2026 | 14.94 | 15.57 | 13.85 | 14.63 | 14.63 | -9.02% | 366,219 |
| Jun 16, 2026 | 14.54 | 16.22 | 12.69 | 16.08 | 16.08 | -4.91% | 490,535 |
| Jun 15, 2026 | 21.00 | 21.00 | 15.73 | 16.91 | 16.91 | -11.05% | 578,947 |
| Jun 12, 2026 | 25.07 | 25.80 | 18.42 | 19.01 | 19.01 | -28.26% | 570,923 |
| Jun 11, 2026 | 24.27 | 29.00 | 24.05 | 26.50 | 26.50 | 10.42% | 1,037,698 |