ASP Isotopes Inc. (ASPI)
NASDAQ: ASPI · Real-Time Price · USD
6.17
-0.18 (-2.83%)
At close: Jun 26, 2026, 4:00 PM EDT
6.14
-0.03 (-0.50%)
After-hours: Jun 26, 2026, 7:58 PM EDT
ASP Isotopes Stock Price History
Historical Data
| Date | Open | High | Low | Close | Adj. Close | Change | Volume |
|---|---|---|---|---|---|---|---|
| Jun 26, 2026 | 6.16 | 6.28 | 5.86 | 6.17 | 6.17 | -2.83% | 7,469,956 |
| Jun 25, 2026 | 7.29 | 7.53 | 6.01 | 6.35 | 6.35 | -10.06% | 7,221,539 |
| Jun 24, 2026 | 7.10 | 7.28 | 6.65 | 7.06 | 7.06 | -0.28% | 5,545,770 |
| Jun 23, 2026 | 6.91 | 7.60 | 6.90 | 7.08 | 7.08 | -2.75% | 4,399,196 |
| Jun 22, 2026 | 7.03 | 7.43 | 6.93 | 7.28 | 7.28 | 1.39% | 4,666,900 |
| Jun 18, 2026 | 6.98 | 7.32 | 6.77 | 7.18 | 7.18 | 7.49% | 4,450,080 |
| Jun 17, 2026 | 6.49 | 7.09 | 6.47 | 6.68 | 6.68 | 3.73% | 3,947,006 |
| Jun 16, 2026 | 6.61 | 6.85 | 6.31 | 6.44 | 6.44 | -3.01% | 3,311,396 |
| Jun 15, 2026 | 7.01 | 7.12 | 6.58 | 6.64 | 6.64 | 1.37% | 4,948,627 |
| Jun 12, 2026 | 6.30 | 6.84 | 6.25 | 6.55 | 6.55 | 5.14% | 5,160,161 |
| Jun 11, 2026 | 5.79 | 6.31 | 5.68 | 6.23 | 6.23 | 6.50% | 4,308,450 |
| Jun 10, 2026 | 6.22 | 6.41 | 5.82 | 5.85 | 5.85 | -8.59% | 4,018,183 |
| Jun 9, 2026 | 6.80 | 7.10 | 6.06 | 6.40 | 6.40 | -6.30% | 6,459,293 |
| Jun 8, 2026 | 6.97 | 7.28 | 6.74 | 6.83 | 6.83 | 1.79% | 4,492,754 |
| Jun 5, 2026 | 7.37 | 7.39 | 6.45 | 6.71 | 6.71 | -15.81% | 8,390,573 |
| Jun 4, 2026 | 7.28 | 8.13 | 7.17 | 7.97 | 7.97 | 5.56% | 5,359,711 |
| Jun 3, 2026 | 8.18 | 8.18 | 7.53 | 7.55 | 7.55 | -9.36% | 6,329,322 |
| Jun 2, 2026 | 8.00 | 8.54 | 7.81 | 8.33 | 8.33 | 4.00% | 7,341,008 |
| Jun 1, 2026 | 7.63 | 8.15 | 7.46 | 8.01 | 8.01 | 2.96% | 7,555,849 |
| May 29, 2026 | 7.66 | 8.07 | 7.41 | 7.78 | 7.78 | 0.13% | 7,379,919 |
| May 28, 2026 | 6.71 | 7.98 | 6.70 | 7.77 | 7.77 | 16.49% | 11,820,491 |
| May 27, 2026 | 6.87 | 7.19 | 6.55 | 6.67 | 6.67 | -3.75% | 7,822,449 |
| May 26, 2026 | 6.38 | 7.04 | 6.38 | 6.93 | 6.93 | 24.86% | 14,028,107 |
| May 22, 2026 | 5.27 | 5.83 | 5.24 | 5.55 | 5.55 | 7.35% | 5,039,173 |
| May 21, 2026 | 5.26 | 5.44 | 4.95 | 5.17 | 5.17 | -1.71% | 5,079,340 |
| May 20, 2026 | 4.85 | 5.32 | 4.84 | 5.26 | 5.26 | 8.68% | 3,822,341 |
| May 19, 2026 | 5.14 | 5.16 | 4.81 | 4.84 | 4.84 | -8.25% | 4,313,518 |
| May 18, 2026 | 5.74 | 5.79 | 5.22 | 5.28 | 5.28 | -9.05% | 4,530,234 |
| May 15, 2026 | 5.79 | 5.88 | 5.66 | 5.80 | 5.80 | -4.76% | 4,170,929 |
| May 14, 2026 | 6.23 | 6.32 | 5.91 | 6.09 | 6.09 | -3.64% | 4,046,451 |
| May 13, 2026 | 6.00 | 6.50 | 5.89 | 6.32 | 6.32 | 5.86% | 6,349,050 |
| May 12, 2026 | 5.99 | 6.04 | 5.62 | 5.97 | 5.97 | -4.02% | 5,227,452 |
| May 11, 2026 | 5.62 | 6.50 | 5.51 | 6.22 | 6.22 | 15.61% | 9,786,543 |
| May 8, 2026 | 5.38 | 5.41 | 5.18 | 5.38 | 5.38 | 0.94% | 2,427,735 |
| May 7, 2026 | 5.45 | 5.48 | 5.20 | 5.33 | 5.33 | -3.79% | 3,123,329 |
| May 6, 2026 | 5.19 | 5.58 | 5.08 | 5.54 | 5.54 | 7.99% | 3,936,287 |
| May 5, 2026 | 5.26 | 5.31 | 5.01 | 5.13 | 5.13 | -0.58% | 2,503,217 |
| May 4, 2026 | 5.15 | 5.35 | 5.05 | 5.16 | 5.16 | 0.19% | 2,690,388 |
| May 1, 2026 | 5.23 | 5.23 | 4.98 | 5.15 | 5.15 | -2.09% | 2,817,539 |
| Apr 30, 2026 | 4.99 | 5.27 | 4.99 | 5.26 | 5.26 | 6.48% | 2,274,233 |
| Apr 29, 2026 | 5.20 | 5.25 | 4.90 | 4.94 | 4.94 | -5.73% | 3,209,273 |
| Apr 28, 2026 | 5.53 | 5.53 | 5.16 | 5.24 | 5.24 | -7.26% | 2,878,115 |
| Apr 27, 2026 | 5.37 | 5.85 | 5.35 | 5.65 | 5.65 | 5.61% | 3,207,425 |
| Apr 24, 2026 | 5.58 | 5.63 | 5.20 | 5.35 | 5.35 | -1.47% | 2,881,864 |
| Apr 23, 2026 | 5.61 | 5.82 | 5.34 | 5.43 | 5.43 | -3.21% | 4,945,800 |
| Apr 22, 2026 | 5.29 | 5.62 | 5.20 | 5.61 | 5.61 | 10.87% | 4,178,913 |
| Apr 21, 2026 | 5.49 | 5.54 | 5.04 | 5.06 | 5.06 | -7.50% | 3,645,487 |
| Apr 20, 2026 | 5.14 | 5.55 | 5.12 | 5.47 | 5.47 | 1.86% | 2,707,786 |
| Apr 17, 2026 | 5.25 | 5.85 | 5.25 | 5.37 | 5.37 | 5.09% | 7,370,494 |
| Apr 16, 2026 | 5.49 | 5.54 | 5.05 | 5.11 | 5.11 | -5.02% | 4,740,848 |
| Apr 15, 2026 | 5.10 | 5.77 | 5.10 | 5.38 | 5.38 | 7.60% | 6,706,703 |
| Apr 14, 2026 | 5.19 | 5.38 | 4.72 | 5.00 | 5.00 | -1.19% | 5,164,965 |
| Apr 13, 2026 | 4.58 | 5.13 | 4.22 | 5.06 | 5.06 | 12.95% | 7,988,584 |
| Apr 10, 2026 | 4.28 | 4.58 | 4.26 | 4.48 | 4.48 | 6.41% | 4,096,380 |
| Apr 9, 2026 | 4.38 | 4.42 | 4.19 | 4.21 | 4.21 | -6.44% | 2,260,140 |
| Apr 8, 2026 | 4.41 | 4.51 | 4.22 | 4.50 | 4.50 | 10.57% | 4,753,895 |
| Apr 7, 2026 | 4.15 | 4.24 | 4.05 | 4.07 | 4.07 | -3.33% | 2,987,696 |
| Apr 6, 2026 | 4.26 | 4.43 | 4.20 | 4.21 | 4.21 | -1.86% | 2,278,834 |
| Apr 2, 2026 | 4.01 | 4.30 | 3.92 | 4.29 | 4.29 | 4.38% | 3,155,399 |
| Apr 1, 2026 | 4.50 | 4.52 | 4.06 | 4.11 | 4.11 | -7.01% | 4,298,575 |
| Mar 31, 2026 | 4.32 | 4.52 | 4.27 | 4.42 | 4.42 | 4.74% | 3,674,188 |
| Mar 30, 2026 | 4.41 | 4.49 | 4.15 | 4.22 | 4.22 | -3.43% | 3,867,875 |
| Mar 27, 2026 | 4.44 | 4.56 | 4.17 | 4.37 | 4.37 | -5.21% | 5,176,897 |
| Mar 26, 2026 | 4.88 | 4.90 | 4.59 | 4.61 | 4.61 | -8.53% | 4,119,371 |
| Mar 25, 2026 | 4.97 | 5.22 | 4.93 | 5.04 | 5.04 | 1.20% | 3,884,596 |
| Mar 24, 2026 | 4.79 | 5.24 | 4.75 | 4.98 | 4.98 | 3.11% | 5,949,632 |
| Mar 23, 2026 | 4.55 | 4.89 | 4.36 | 4.83 | 4.83 | 14.59% | 7,862,288 |
| Mar 20, 2026 | 4.35 | 4.36 | 4.04 | 4.22 | 4.22 | -3.55% | 7,604,778 |
| Mar 19, 2026 | 4.34 | 4.43 | 4.08 | 4.37 | 4.37 | -5.92% | 6,242,721 |
| Mar 18, 2026 | 5.03 | 5.07 | 4.64 | 4.65 | 4.65 | -6.54% | 3,863,035 |
| Mar 17, 2026 | 5.28 | 5.43 | 4.74 | 4.97 | 4.97 | -6.93% | 7,487,028 |
| Mar 16, 2026 | 5.41 | 5.50 | 5.11 | 5.34 | 5.34 | 1.14% | 3,801,696 |
| Mar 13, 2026 | 5.89 | 6.15 | 5.20 | 5.28 | 5.28 | -9.74% | 6,301,524 |
| Mar 12, 2026 | 5.73 | 6.15 | 5.52 | 5.85 | 5.85 | 2.99% | 8,689,846 |
| Mar 11, 2026 | 5.98 | 6.33 | 5.66 | 5.68 | 5.68 | -5.96% | 6,084,899 |
| Mar 10, 2026 | 5.86 | 6.45 | 5.85 | 6.04 | 6.04 | 3.96% | 9,312,017 |
| Mar 9, 2026 | 5.47 | 6.02 | 5.27 | 5.81 | 5.81 | 4.68% | 5,803,644 |
| Mar 6, 2026 | 5.05 | 5.65 | 4.98 | 5.55 | 5.55 | 8.61% | 7,838,144 |
| Mar 5, 2026 | 5.20 | 5.40 | 4.90 | 5.11 | 5.11 | -3.77% | 3,761,915 |
| Mar 4, 2026 | 5.33 | 5.56 | 5.26 | 5.31 | 5.31 | 0.95% | 2,971,301 |
| Mar 3, 2026 | 5.16 | 5.40 | 4.99 | 5.26 | 5.26 | -4.36% | 3,124,598 |
| Mar 2, 2026 | 5.13 | 5.59 | 5.10 | 5.50 | 5.50 | 3.00% | 2,661,813 |
| Feb 27, 2026 | 5.41 | 5.49 | 5.18 | 5.34 | 5.34 | -5.65% | 2,968,648 |
| Feb 26, 2026 | 5.70 | 5.81 | 5.41 | 5.66 | 5.66 | -1.39% | 3,001,042 |
| Feb 25, 2026 | 5.50 | 5.95 | 5.34 | 5.74 | 5.74 | 5.90% | 4,200,856 |
| Feb 24, 2026 | 5.27 | 5.46 | 5.13 | 5.42 | 5.42 | 1.69% | 2,645,424 |
| Feb 23, 2026 | 5.25 | 5.45 | 5.07 | 5.33 | 5.33 | 2.50% | 2,870,688 |
| Feb 20, 2026 | 5.35 | 5.55 | 5.11 | 5.20 | 5.20 | -4.76% | 2,833,891 |
| Feb 19, 2026 | 5.35 | 5.55 | 5.20 | 5.46 | 5.46 | -0.55% | 3,153,985 |
| Feb 18, 2026 | 5.41 | 5.66 | 5.33 | 5.49 | 5.49 | 1.95% | 2,922,548 |
| Feb 17, 2026 | 5.13 | 5.44 | 4.99 | 5.39 | 5.39 | 3.16% | 3,244,431 |
| Feb 13, 2026 | 5.10 | 5.40 | 4.98 | 5.22 | 5.22 | 1.75% | 3,017,823 |
| Feb 12, 2026 | 5.71 | 5.74 | 5.07 | 5.13 | 5.13 | -9.52% | 4,873,782 |
| Feb 11, 2026 | 5.54 | 5.70 | 5.25 | 5.67 | 5.67 | 3.66% | 4,211,581 |
| Feb 10, 2026 | 5.73 | 5.73 | 5.43 | 5.47 | 5.47 | -4.54% | 3,191,064 |
| Feb 9, 2026 | 5.69 | 5.80 | 5.45 | 5.73 | 5.73 | -1.46% | 3,664,281 |
| Feb 6, 2026 | 5.44 | 5.87 | 5.31 | 5.82 | 5.82 | 11.51% | 4,613,279 |
| Feb 5, 2026 | 5.58 | 5.68 | 5.14 | 5.22 | 5.22 | -10.16% | 5,366,965 |
| Feb 4, 2026 | 6.33 | 6.36 | 5.50 | 5.81 | 5.81 | -8.00% | 6,542,211 |
| Feb 3, 2026 | 6.35 | 6.47 | 5.97 | 6.31 | 6.31 | 4.56% | 4,810,715 |