Ascent Solar Technologies, Inc. (ASTI)
NASDAQ: ASTI · Real-Time Price · USD
6.21
+1.22 (24.45%)
At close: Feb 2, 2026, 4:00 PM EST
6.48
+0.27 (4.35%)
After-hours: Feb 2, 2026, 7:59 PM EST
Ascent Solar Technologies Stock Price History
Historical Data
| Date | Open | High | Low | Close | Adj. Close | Change | Volume |
|---|---|---|---|---|---|---|---|
| Feb 2, 2026 | 5.08 | 6.70 | 4.73 | 6.21 | 6.21 | 24.45% | 4,945,072 |
| Jan 30, 2026 | 5.16 | 5.48 | 4.64 | 4.99 | 4.99 | -4.77% | 1,150,376 |
| Jan 29, 2026 | 5.80 | 5.87 | 4.43 | 5.24 | 5.24 | -7.75% | 2,382,717 |
| Jan 28, 2026 | 6.18 | 6.54 | 5.66 | 5.68 | 5.68 | -8.53% | 1,589,729 |
| Jan 27, 2026 | 5.96 | 6.70 | 5.60 | 6.21 | 6.21 | 4.81% | 1,388,680 |
| Jan 26, 2026 | 6.17 | 6.50 | 5.75 | 5.93 | 5.93 | -19.06% | 3,197,456 |
| Jan 23, 2026 | 7.58 | 8.44 | 6.43 | 7.32 | 7.32 | 7.49% | 5,884,683 |
| Jan 22, 2026 | 4.51 | 7.26 | 4.51 | 6.81 | 6.81 | 53.03% | 29,184,368 |
| Jan 21, 2026 | 4.71 | 4.97 | 4.12 | 4.45 | 4.45 | -1.11% | 1,332,534 |
| Jan 20, 2026 | 4.58 | 5.08 | 4.38 | 4.50 | 4.50 | -11.24% | 1,180,819 |
| Jan 16, 2026 | 4.90 | 5.42 | 4.66 | 5.07 | 5.07 | 4.75% | 1,640,001 |
| Jan 15, 2026 | 5.15 | 5.70 | 4.80 | 4.84 | 4.84 | -7.46% | 1,351,918 |
| Jan 14, 2026 | 4.83 | 5.23 | 4.26 | 5.23 | 5.23 | 2.15% | 2,079,320 |
| Jan 13, 2026 | 4.70 | 5.79 | 4.63 | 5.12 | 5.12 | 10.82% | 4,061,797 |
| Jan 12, 2026 | 4.36 | 5.41 | 4.10 | 4.62 | 4.62 | 2.67% | 4,204,860 |
| Jan 9, 2026 | 4.10 | 4.78 | 3.84 | 4.50 | 4.50 | 10.57% | 1,994,562 |
| Jan 8, 2026 | 3.83 | 4.12 | 3.60 | 4.07 | 4.07 | 3.04% | 2,040,278 |
| Jan 7, 2026 | 4.60 | 4.60 | 3.74 | 3.95 | 3.95 | -25.33% | 3,013,070 |
| Jan 6, 2026 | 4.90 | 5.39 | 4.43 | 5.29 | 5.29 | 6.01% | 1,139,540 |
| Jan 5, 2026 | 4.77 | 6.65 | 4.33 | 4.99 | 4.99 | 22.91% | 8,447,750 |
| Jan 2, 2026 | 4.25 | 4.74 | 3.85 | 4.06 | 4.06 | -1.22% | 833,212 |
| Dec 31, 2025 | 4.50 | 4.62 | 3.75 | 4.11 | 4.11 | -8.67% | 1,077,032 |
| Dec 30, 2025 | 3.78 | 5.30 | 3.78 | 4.50 | 4.50 | 14.80% | 3,413,052 |
| Dec 29, 2025 | 3.50 | 4.04 | 3.07 | 3.92 | 3.92 | 9.80% | 872,501 |
| Dec 26, 2025 | 4.54 | 4.70 | 3.11 | 3.57 | 3.57 | -21.37% | 1,611,788 |
| Dec 24, 2025 | 4.79 | 4.99 | 4.03 | 4.54 | 4.54 | -10.28% | 1,314,353 |
| Dec 23, 2025 | 4.25 | 7.40 | 3.90 | 5.06 | 5.06 | 30.41% | 31,144,158 |
| Dec 22, 2025 | 4.42 | 4.50 | 3.53 | 3.88 | 3.88 | -8.27% | 1,407,222 |
| Dec 19, 2025 | 3.24 | 4.94 | 3.20 | 4.23 | 4.23 | 37.79% | 4,229,141 |
| Dec 18, 2025 | 3.18 | 3.62 | 2.96 | 3.07 | 3.07 | -2.85% | 526,600 |
| Dec 17, 2025 | 3.95 | 3.95 | 2.95 | 3.16 | 3.16 | -18.77% | 497,268 |
| Dec 16, 2025 | 3.75 | 4.00 | 3.07 | 3.89 | 3.89 | -6.71% | 910,047 |
| Dec 15, 2025 | 3.41 | 4.60 | 3.37 | 4.17 | 4.17 | 33.65% | 5,319,016 |
| Dec 12, 2025 | 3.29 | 3.61 | 2.55 | 3.12 | 3.12 | -5.17% | 984,645 |
| Dec 11, 2025 | 2.77 | 3.64 | 2.62 | 3.29 | 3.29 | 17.92% | 3,019,820 |
| Dec 10, 2025 | 2.07 | 2.90 | 1.99 | 2.79 | 2.79 | 32.86% | 1,682,308 |
| Dec 9, 2025 | 1.79 | 2.19 | 1.78 | 2.10 | 2.10 | 12.30% | 346,011 |
| Dec 8, 2025 | 1.80 | 1.90 | 1.58 | 1.87 | 1.87 | -3.11% | 349,508 |
| Dec 5, 2025 | 1.84 | 1.97 | 1.84 | 1.93 | 1.93 | -0.52% | 52,814 |
| Dec 4, 2025 | 1.72 | 1.94 | 1.61 | 1.94 | 1.94 | 12.79% | 74,720 |
| Dec 3, 2025 | 1.61 | 1.73 | 1.55 | 1.72 | 1.72 | 8.18% | 111,280 |
| Dec 2, 2025 | 1.56 | 1.66 | 1.51 | 1.59 | 1.59 | 0.63% | 69,428 |
| Dec 1, 2025 | 1.64 | 1.64 | 1.55 | 1.58 | 1.58 | -3.66% | 33,663 |
| Nov 28, 2025 | 1.60 | 1.66 | 1.60 | 1.64 | 1.64 | 4.46% | 15,118 |
| Nov 26, 2025 | 1.53 | 1.60 | 1.46 | 1.57 | 1.57 | 2.61% | 55,126 |
| Nov 25, 2025 | 1.46 | 1.55 | 1.40 | 1.53 | 1.53 | 2.00% | 44,738 |
| Nov 24, 2025 | 1.49 | 1.50 | 1.43 | 1.50 | 1.50 | 4.90% | 31,426 |
| Nov 21, 2025 | 1.51 | 1.51 | 1.41 | 1.43 | 1.43 | - | 223,432 |
| Nov 20, 2025 | 1.62 | 1.65 | 1.42 | 1.43 | 1.43 | -11.73% | 79,581 |
| Nov 19, 2025 | 1.67 | 1.68 | 1.60 | 1.62 | 1.62 | -2.99% | 38,078 |