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Terrestrial Energy Inc. (IMSR)
NASDAQ: IMSR · Real-Time Price · USD
10.17
-1.01 (-9.03%)
At close: Nov 20, 2025, 4:00 PM EST
9.66
-0.51 (-5.01%)
Pre-market: Nov 21, 2025, 5:43 AM EST

Terrestrial Energy Stock Price History

Historical Data

DateOpenHighLowCloseAdj. CloseChangeVolume
Nov 20, 202511.3011.9010.0310.1710.17-9.03%1,826,078
Nov 19, 202512.0012.1811.0511.1811.18-5.65%1,404,639
Nov 18, 202511.3512.2911.0611.8511.852.16%1,206,132
Nov 17, 202511.4212.0010.8911.6011.60-3.89%1,543,731
Nov 14, 202511.3212.7010.9012.0712.070.58%2,702,350
Nov 13, 202512.9013.3111.8812.0012.00-10.98%1,818,798
Nov 12, 202513.3514.2812.8513.4813.480.30%1,316,947
Nov 11, 202513.4913.7512.8113.4413.44-2.11%860,164
Nov 10, 202514.2614.2913.2513.7313.73-1.29%1,340,017
Nov 7, 202513.0614.0612.8213.9113.911.53%1,941,963
Nov 6, 202515.0215.4913.5813.7013.70-11.78%1,588,442
Nov 5, 202514.5116.0014.4815.5315.5313.69%2,348,104
Nov 4, 202514.0014.7513.5513.6613.66-11.59%2,234,107
Nov 3, 202515.8816.3814.9115.4515.45-9.12%1,945,767
Oct 31, 202516.4617.4015.7517.0017.003.28%1,656,480
Oct 30, 202518.7018.7916.0516.4616.46-13.82%2,811,703
Oct 29, 202519.6021.0018.0019.1019.105.88%2,121,400
Oct 28, 202518.2119.1017.3318.0418.040.87%1,554,662
Oct 27, 202521.4721.6017.8517.8917.89-11.90%2,290,763
Oct 24, 202519.6120.6018.5120.3020.306.56%1,777,902
Oct 23, 202517.1019.5017.1019.0519.059.36%2,430,514
Oct 22, 202517.4318.0016.0117.4217.42-9.22%5,378,218
Oct 21, 202522.8323.6018.8619.1919.19-15.43%5,254,635
Oct 20, 202527.0227.1621.1122.6922.69-12.46%6,037,987
Oct 17, 202523.2826.5222.0525.9225.9211.44%5,009,974
Oct 16, 202529.5229.9523.0023.2623.26-14.17%6,108,318
Oct 15, 202529.9531.5024.0627.1027.108.49%11,776,909
Oct 14, 202521.5426.0020.5924.9824.9818.95%4,629,402
Oct 13, 202521.6921.9720.4021.0021.0011.35%2,946,859
Oct 10, 202518.4920.5518.0018.8618.864.37%3,535,623
Oct 9, 202517.5518.6217.1518.0718.075.73%1,395,514
Oct 8, 202517.7218.2517.0017.0917.09-1.73%1,361,017
Oct 7, 202518.1019.6016.4417.3917.39-2.69%2,813,314
Oct 6, 202518.7518.8017.6117.8717.874.14%2,290,277
Oct 3, 202517.0118.1816.9017.1617.161.66%2,102,924
Oct 2, 202516.3017.6015.9216.8816.885.11%2,244,151
Oct 1, 202516.7516.9215.8316.0616.06-2.13%1,834,911
Sep 30, 202515.2416.7515.1316.4116.417.40%3,515,899
Sep 29, 202516.6016.6515.1615.2815.28-3.35%1,724,227
Sep 26, 202516.2116.8915.1115.8115.810.13%2,131,730
Sep 25, 202516.5017.7415.7515.7915.79-10.39%3,504,581
Sep 24, 202516.5918.0715.7817.6217.6211.66%4,658,935
Sep 23, 202515.2916.4814.5215.7815.7813.20%7,431,231
Sep 22, 202513.8413.9513.6013.9413.943.26%1,659,254
Sep 19, 202512.9013.8812.8813.5013.505.47%2,416,634
Sep 18, 202512.7512.9712.6412.8012.800.79%1,204,549
Sep 17, 202512.7312.8912.5712.7012.700.95%721,522
Sep 16, 202512.4212.7812.3412.5812.582.23%1,410,843
Sep 15, 202512.2912.4012.1512.3112.311.99%1,575,634
Sep 12, 202511.9012.3011.8312.0712.071.81%1,216,549