Terrestrial Energy Inc. (IMSR)
NASDAQ: IMSR · Real-Time Price · USD
6.73
-0.05 (-0.74%)
At close: Jun 26, 2026, 4:00 PM EDT
6.74
+0.01 (0.17%)
After-hours: Jun 26, 2026, 7:58 PM EDT
Terrestrial Energy Stock Price History
Historical Data
| Date | Open | High | Low | Close | Adj. Close | Change | Volume |
|---|---|---|---|---|---|---|---|
| Jun 26, 2026 | 6.61 | 6.81 | 6.40 | 6.73 | 6.73 | -0.74% | 2,045,799 |
| Jun 25, 2026 | 7.28 | 7.28 | 6.67 | 6.78 | 6.78 | -4.24% | 1,989,632 |
| Jun 24, 2026 | 7.79 | 7.79 | 6.86 | 7.08 | 7.08 | -7.81% | 2,151,139 |
| Jun 23, 2026 | 7.44 | 8.19 | 7.42 | 7.68 | 7.68 | -2.41% | 2,066,637 |
| Jun 22, 2026 | 8.40 | 8.40 | 7.75 | 7.87 | 7.87 | -7.52% | 3,428,757 |
| Jun 18, 2026 | 8.00 | 8.70 | 7.80 | 8.51 | 8.51 | 10.66% | 3,293,759 |
| Jun 17, 2026 | 7.52 | 8.13 | 7.52 | 7.69 | 7.69 | 2.26% | 2,726,744 |
| Jun 16, 2026 | 7.55 | 7.95 | 7.38 | 7.52 | 7.52 | -0.53% | 2,523,865 |
| Jun 15, 2026 | 7.75 | 7.89 | 7.37 | 7.56 | 7.56 | 4.56% | 1,924,509 |
| Jun 12, 2026 | 7.33 | 7.72 | 7.16 | 7.23 | 7.23 | -0.14% | 2,011,260 |
| Jun 11, 2026 | 6.87 | 7.25 | 6.73 | 7.24 | 7.24 | 5.85% | 2,296,227 |
| Jun 10, 2026 | 7.06 | 7.24 | 6.78 | 6.84 | 6.84 | -4.47% | 1,857,895 |
| Jun 9, 2026 | 7.51 | 7.78 | 6.65 | 7.16 | 7.16 | -3.24% | 2,899,488 |
| Jun 8, 2026 | 7.75 | 7.78 | 7.32 | 7.40 | 7.40 | -1.99% | 2,251,154 |
| Jun 5, 2026 | 8.71 | 8.73 | 7.30 | 7.55 | 7.55 | -13.52% | 5,092,707 |
| Jun 4, 2026 | 8.50 | 9.08 | 8.26 | 8.73 | 8.73 | -0.46% | 2,502,065 |
| Jun 3, 2026 | 9.33 | 9.33 | 8.56 | 8.77 | 8.77 | -8.65% | 4,066,969 |
| Jun 2, 2026 | 9.35 | 9.95 | 9.15 | 9.60 | 9.60 | 1.16% | 4,486,120 |
| Jun 1, 2026 | 9.04 | 10.14 | 8.83 | 9.49 | 9.49 | 3.94% | 7,435,494 |
| May 29, 2026 | 8.10 | 9.25 | 7.61 | 9.13 | 9.13 | 11.89% | 6,591,522 |
| May 28, 2026 | 8.03 | 8.55 | 7.90 | 8.16 | 8.16 | -0.37% | 2,238,537 |
| May 27, 2026 | 8.15 | 8.65 | 7.96 | 8.19 | 8.19 | -0.97% | 2,942,721 |
| May 26, 2026 | 7.81 | 8.44 | 7.63 | 8.27 | 8.27 | 8.53% | 3,305,148 |
| May 22, 2026 | 7.00 | 8.07 | 7.00 | 7.62 | 7.62 | 9.96% | 4,359,269 |
| May 21, 2026 | 6.54 | 6.96 | 6.51 | 6.93 | 6.93 | 3.28% | 2,471,170 |
| May 20, 2026 | 6.30 | 6.73 | 6.10 | 6.71 | 6.71 | 8.05% | 3,222,382 |
| May 19, 2026 | 6.38 | 6.41 | 6.05 | 6.21 | 6.21 | -4.90% | 3,050,599 |
| May 18, 2026 | 7.25 | 7.26 | 6.38 | 6.53 | 6.53 | -10.55% | 3,142,980 |
| May 15, 2026 | 7.80 | 7.80 | 7.15 | 7.30 | 7.30 | -10.43% | 2,825,822 |
| May 14, 2026 | 7.16 | 8.35 | 7.00 | 8.15 | 8.15 | 14.47% | 5,728,684 |
| May 13, 2026 | 7.20 | 7.47 | 7.06 | 7.12 | 7.12 | -3.52% | 1,904,862 |
| May 12, 2026 | 7.58 | 7.59 | 6.95 | 7.38 | 7.38 | -3.66% | 2,870,383 |
| May 11, 2026 | 7.21 | 8.00 | 7.04 | 7.66 | 7.66 | 3.79% | 3,367,079 |
| May 8, 2026 | 7.51 | 7.53 | 7.03 | 7.38 | 7.38 | -0.14% | 2,597,845 |
| May 7, 2026 | 8.26 | 8.48 | 7.29 | 7.39 | 7.39 | -14.27% | 4,487,023 |
| May 6, 2026 | 7.94 | 8.66 | 7.62 | 8.62 | 8.62 | 19.89% | 9,180,667 |
| May 5, 2026 | 7.33 | 7.42 | 6.88 | 7.19 | 7.19 | -0.69% | 2,043,869 |
| May 4, 2026 | 7.42 | 7.64 | 7.19 | 7.24 | 7.24 | -4.49% | 1,776,914 |
| May 1, 2026 | 7.28 | 7.60 | 7.10 | 7.58 | 7.58 | 4.41% | 1,730,828 |
| Apr 30, 2026 | 6.90 | 7.42 | 6.90 | 7.26 | 7.26 | 6.76% | 2,305,934 |
| Apr 29, 2026 | 7.11 | 7.23 | 6.70 | 6.80 | 6.80 | -4.23% | 2,563,498 |
| Apr 28, 2026 | 7.36 | 7.44 | 7.03 | 7.10 | 7.10 | -6.46% | 2,551,643 |
| Apr 27, 2026 | 7.62 | 7.89 | 7.36 | 7.59 | 7.59 | -2.63% | 2,800,835 |
| Apr 24, 2026 | 7.87 | 8.23 | 7.25 | 7.80 | 7.80 | 0.71% | 3,679,493 |
| Apr 23, 2026 | 8.58 | 8.94 | 7.43 | 7.74 | 7.74 | -6.52% | 4,485,914 |
| Apr 22, 2026 | 7.32 | 8.30 | 7.30 | 8.28 | 8.28 | 16.78% | 3,373,906 |
| Apr 21, 2026 | 7.67 | 7.83 | 7.07 | 7.09 | 7.09 | -6.96% | 2,952,701 |
| Apr 20, 2026 | 7.45 | 7.93 | 7.27 | 7.62 | 7.62 | 0.20% | 3,127,607 |
| Apr 17, 2026 | 7.30 | 8.15 | 7.12 | 7.61 | 7.61 | 7.26% | 5,154,443 |
| Apr 16, 2026 | 7.37 | 7.39 | 6.89 | 7.09 | 7.09 | -0.98% | 1,992,640 |
| Apr 15, 2026 | 7.20 | 7.59 | 7.07 | 7.16 | 7.16 | 1.56% | 2,987,447 |
| Apr 14, 2026 | 7.00 | 7.25 | 6.83 | 7.05 | 7.05 | 6.98% | 2,153,702 |
| Apr 13, 2026 | 6.29 | 6.65 | 6.11 | 6.59 | 6.59 | 3.94% | 1,086,103 |
| Apr 10, 2026 | 6.30 | 6.42 | 6.15 | 6.34 | 6.34 | 1.60% | 1,175,316 |
| Apr 9, 2026 | 6.10 | 6.28 | 5.91 | 6.24 | 6.24 | 1.05% | 1,608,428 |
| Apr 8, 2026 | 6.33 | 6.45 | 6.03 | 6.18 | 6.18 | 3.78% | 1,884,499 |
| Apr 7, 2026 | 6.15 | 6.18 | 5.76 | 5.95 | 5.95 | -4.34% | 1,225,453 |
| Apr 6, 2026 | 6.20 | 6.30 | 6.15 | 6.22 | 6.22 | -0.32% | 778,421 |
| Apr 2, 2026 | 5.85 | 6.40 | 5.83 | 6.24 | 6.24 | 1.63% | 1,245,217 |
| Apr 1, 2026 | 6.06 | 6.36 | 6.05 | 6.14 | 6.14 | 2.25% | 1,177,243 |
| Mar 31, 2026 | 5.61 | 6.06 | 5.50 | 6.01 | 6.01 | 8.59% | 1,714,087 |
| Mar 30, 2026 | 6.06 | 6.11 | 5.33 | 5.53 | 5.53 | -7.99% | 2,798,802 |
| Mar 27, 2026 | 6.35 | 6.40 | 5.97 | 6.01 | 6.01 | -6.82% | 1,279,301 |
| Mar 26, 2026 | 6.68 | 6.85 | 6.45 | 6.45 | 6.45 | -5.43% | 1,276,853 |
| Mar 25, 2026 | 6.50 | 6.85 | 6.48 | 6.82 | 6.82 | 7.40% | 1,419,461 |
| Mar 24, 2026 | 6.25 | 6.41 | 6.05 | 6.35 | 6.35 | 0.32% | 805,023 |
| Mar 23, 2026 | 6.06 | 6.40 | 5.92 | 6.33 | 6.33 | 3.43% | 1,301,272 |
| Mar 20, 2026 | 6.09 | 6.23 | 5.91 | 6.12 | 6.12 | - | 6,634,544 |
| Mar 19, 2026 | 6.20 | 6.25 | 5.77 | 6.12 | 6.12 | -4.52% | 1,959,465 |
| Mar 18, 2026 | 6.43 | 6.49 | 6.28 | 6.41 | 6.41 | -2.58% | 916,726 |
| Mar 17, 2026 | 6.51 | 6.69 | 6.39 | 6.58 | 6.58 | 1.86% | 1,057,354 |
| Mar 16, 2026 | 6.60 | 6.64 | 6.37 | 6.46 | 6.46 | -0.15% | 1,085,025 |
| Mar 13, 2026 | 6.80 | 6.89 | 6.41 | 6.47 | 6.47 | -3.00% | 788,497 |
| Mar 12, 2026 | 6.74 | 6.90 | 6.51 | 6.67 | 6.67 | -3.61% | 1,052,318 |
| Mar 11, 2026 | 6.80 | 7.09 | 6.70 | 6.92 | 6.92 | 1.02% | 916,843 |
| Mar 10, 2026 | 6.75 | 7.10 | 6.73 | 6.85 | 6.85 | 1.93% | 1,102,561 |
| Mar 9, 2026 | 6.29 | 6.80 | 6.16 | 6.72 | 6.72 | 3.54% | 1,264,432 |
| Mar 6, 2026 | 6.50 | 7.09 | 6.43 | 6.49 | 6.49 | -3.85% | 1,053,736 |
| Mar 5, 2026 | 7.00 | 7.19 | 6.50 | 6.75 | 6.75 | -4.39% | 1,315,726 |
| Mar 4, 2026 | 6.82 | 7.10 | 6.56 | 7.06 | 7.06 | 7.05% | 1,214,293 |
| Mar 3, 2026 | 6.60 | 6.70 | 6.13 | 6.60 | 6.60 | -6.05% | 1,548,529 |
| Mar 2, 2026 | 6.49 | 7.16 | 6.41 | 7.02 | 7.02 | 1.74% | 1,573,281 |
| Feb 27, 2026 | 7.19 | 7.31 | 6.77 | 6.90 | 6.90 | -8.24% | 1,725,506 |
| Feb 26, 2026 | 7.14 | 7.59 | 6.88 | 7.52 | 7.52 | 5.77% | 1,777,966 |
| Feb 25, 2026 | 6.73 | 7.44 | 6.59 | 7.11 | 7.11 | 8.22% | 2,315,845 |
| Feb 24, 2026 | 6.03 | 6.60 | 6.02 | 6.57 | 6.57 | 7.53% | 1,501,238 |
| Feb 23, 2026 | 6.13 | 6.32 | 6.01 | 6.11 | 6.11 | -3.48% | 1,228,057 |
| Feb 20, 2026 | 6.66 | 6.84 | 6.28 | 6.33 | 6.33 | -7.59% | 1,486,780 |
| Feb 19, 2026 | 6.85 | 6.90 | 6.52 | 6.85 | 6.85 | -0.15% | 1,440,124 |
| Feb 18, 2026 | 6.94 | 7.24 | 6.80 | 6.86 | 6.86 | -1.15% | 1,207,278 |
| Feb 17, 2026 | 6.96 | 7.12 | 6.74 | 6.94 | 6.94 | -1.42% | 1,200,661 |
| Feb 13, 2026 | 6.94 | 7.32 | 6.76 | 7.04 | 7.04 | 1.88% | 1,239,371 |
| Feb 12, 2026 | 7.53 | 7.63 | 6.85 | 6.91 | 6.91 | -6.75% | 2,396,285 |
| Feb 11, 2026 | 7.88 | 8.03 | 7.03 | 7.41 | 7.41 | -5.00% | 1,675,258 |
| Feb 10, 2026 | 8.02 | 8.14 | 7.70 | 7.80 | 7.80 | -4.99% | 1,576,359 |
| Feb 9, 2026 | 8.33 | 8.48 | 7.97 | 8.21 | 8.21 | -1.20% | 1,748,535 |
| Feb 6, 2026 | 7.70 | 8.35 | 7.50 | 8.31 | 8.31 | 12.30% | 2,119,585 |
| Feb 5, 2026 | 7.53 | 7.80 | 7.19 | 7.40 | 7.40 | -7.38% | 2,121,640 |
| Feb 4, 2026 | 8.80 | 8.81 | 7.65 | 7.99 | 7.99 | -10.53% | 3,026,819 |
| Feb 3, 2026 | 8.90 | 9.22 | 8.38 | 8.93 | 8.93 | 1.25% | 2,213,901 |