Aspen Aerogels, Inc. (ASPN)
NYSE: ASPN · Real-Time Price · USD
6.26
-0.15 (-2.34%)
Nov 12, 2026, 12:33 PM EST - Market open
Aspen Aerogels Stock Price History
| Date | Open | High | Low | Close | Adj. Close | Change | Volume |
|---|---|---|---|---|---|---|---|
| Nov 12, 2026 | 6.18 | 6.58 | 6.15 | 6.26 | 6.26 | -2.34% | 626,733 |
| Nov 11, 2026 | 5.94 | 6.46 | 5.85 | 6.41 | 6.41 | 12.06% | 1,998,120 |
| Nov 10, 2026 | 5.95 | 6.04 | 5.67 | 5.72 | 5.72 | -6.38% | 1,678,997 |
| Nov 9, 2026 | 5.01 | 6.11 | 4.98 | 6.11 | 6.11 | 24.44% | 2,401,022 |
| Nov 6, 2026 | 5.23 | 5.23 | 4.69 | 4.91 | 4.91 | -4.84% | 1,854,936 |
| Nov 5, 2026 | 4.92 | 5.27 | 4.52 | 5.16 | 5.16 | 7.50% | 3,845,142 |
| Nov 4, 2026 | 4.98 | 5.11 | 4.66 | 4.80 | 4.80 | -3.23% | 1,181,524 |
| Nov 3, 2026 | 4.89 | 5.08 | 4.89 | 4.96 | 4.96 | 2.90% | 975,196 |
| Nov 2, 2026 | 5.15 | 5.15 | 4.81 | 4.82 | 4.82 | -4.55% | 1,001,033 |
| Oct 30, 2026 | 5.15 | 5.24 | 4.98 | 5.05 | 5.05 | -6.31% | 1,182,039 |
| Oct 29, 2026 | 5.41 | 5.58 | 5.35 | 5.39 | 5.39 | -2.00% | 711,537 |
| Oct 28, 2026 | 5.36 | 5.52 | 5.26 | 5.50 | 5.50 | 2.04% | 615,236 |
| Oct 27, 2026 | 5.26 | 5.48 | 5.23 | 5.39 | 5.39 | 4.05% | 844,316 |
| Oct 26, 2026 | 5.54 | 5.55 | 5.18 | 5.18 | 5.18 | -6.16% | 853,811 |
| Oct 23, 2026 | 5.37 | 5.66 | 5.29 | 5.52 | 5.52 | 1.47% | 892,520 |
| Oct 22, 2026 | 5.44 | 5.53 | 5.29 | 5.44 | 5.44 | -3.37% | 1,099,419 |
| Oct 21, 2026 | 5.41 | 5.67 | 5.40 | 5.63 | 5.63 | 5.63% | 1,055,885 |
| Oct 20, 2026 | 5.32 | 5.35 | 5.14 | 5.33 | 5.33 | 0.19% | 874,416 |
| Oct 19, 2026 | 5.27 | 5.34 | 5.22 | 5.32 | 5.32 | 2.50% | 810,543 |
| Oct 16, 2026 | 5.31 | 5.44 | 5.18 | 5.19 | 5.19 | -3.89% | 883,366 |
| Oct 15, 2026 | 5.07 | 5.41 | 4.93 | 5.40 | 5.40 | 4.65% | 1,101,501 |
| Oct 14, 2026 | 5.36 | 5.44 | 5.13 | 5.16 | 5.16 | -5.67% | 773,548 |
| Oct 13, 2026 | 5.34 | 5.47 | 5.24 | 5.47 | 5.47 | 0.55% | 584,922 |
| Oct 12, 2026 | 5.58 | 5.58 | 5.40 | 5.44 | 5.44 | -3.72% | 647,048 |
| Oct 9, 2026 | 5.65 | 5.70 | 5.53 | 5.65 | 5.65 | 0.36% | 593,751 |
| Oct 8, 2026 | 5.70 | 5.70 | 5.47 | 5.63 | 5.63 | -2.60% | 1,177,366 |
| Oct 7, 2026 | 5.53 | 5.80 | 5.53 | 5.78 | 5.78 | -1.53% | 662,958 |
| Oct 6, 2026 | 5.76 | 5.93 | 5.69 | 5.87 | 5.87 | 3.16% | 599,287 |
| Oct 5, 2026 | 5.74 | 5.79 | 5.60 | 5.69 | 5.69 | - | 777,725 |
| Oct 2, 2026 | 5.67 | 5.82 | 5.65 | 5.69 | 5.69 | 2.34% | 838,831 |
| Oct 1, 2026 | 5.60 | 5.65 | 5.30 | 5.56 | 5.56 | 1.46% | 1,069,171 |
| Sep 30, 2026 | 5.24 | 5.51 | 5.18 | 5.48 | 5.48 | 4.98% | 1,418,227 |
| Sep 29, 2026 | 5.27 | 5.34 | 5.07 | 5.22 | 5.22 | 0.97% | 815,222 |
| Sep 28, 2026 | 5.18 | 5.35 | 5.06 | 5.17 | 5.17 | -0.96% | 1,077,313 |
| Sep 25, 2026 | 5.25 | 5.31 | 5.02 | 5.22 | 5.22 | -1.51% | 1,741,628 |
| Sep 24, 2026 | 5.50 | 5.64 | 5.20 | 5.30 | 5.30 | -6.69% | 2,364,711 |
| Sep 23, 2026 | 5.45 | 5.73 | 5.42 | 5.68 | 5.68 | 3.65% | 1,098,054 |
| Sep 22, 2026 | 5.22 | 5.59 | 5.17 | 5.48 | 5.48 | 5.59% | 1,495,340 |
| Sep 21, 2026 | 5.16 | 5.21 | 5.06 | 5.19 | 5.19 | 2.37% | 661,710 |
| Sep 18, 2026 | 5.18 | 5.18 | 4.89 | 5.07 | 5.07 | -1.17% | 824,543 |
| Sep 17, 2026 | 5.05 | 5.26 | 5.05 | 5.13 | 5.13 | 4.06% | 630,540 |
| Sep 16, 2026 | 4.90 | 5.09 | 4.88 | 4.93 | 4.93 | 1.44% | 665,879 |
| Sep 15, 2026 | 4.86 | 4.94 | 4.78 | 4.86 | 4.86 | -0.21% | 494,108 |
| Sep 14, 2026 | 4.80 | 4.94 | 4.78 | 4.87 | 4.87 | -0.81% | 574,135 |
| Sep 11, 2026 | 4.82 | 4.99 | 4.75 | 4.91 | 4.91 | 3.15% | 688,181 |
| Sep 10, 2026 | 4.78 | 4.89 | 4.71 | 4.76 | 4.76 | -1.65% | 632,035 |
| Sep 9, 2026 | 4.87 | 4.95 | 4.81 | 4.84 | 4.84 | -1.43% | 726,777 |
| Sep 8, 2026 | 4.92 | 5.08 | 4.89 | 4.91 | 4.91 | -0.20% | 681,976 |
| Sep 4, 2026 | 4.76 | 4.92 | 4.76 | 4.92 | 4.92 | 2.93% | 440,345 |
| Sep 3, 2026 | 4.92 | 4.97 | 4.77 | 4.78 | 4.78 | -2.85% | 700,370 |