Deep Fission, Inc. (FISN)
NASDAQ: FISN · Real-Time Price · USD
9.22
+0.52 (5.98%)
At close: Aug 6, 2026, 4:00 PM EDT
9.30
+0.08 (0.83%)
After-hours: Aug 6, 2026, 7:42 PM EDT

Deep Fission Stock Price History

Historical Data

DateOpenHighLowCloseAdj. CloseChangeVolume
Aug 6, 20268.619.548.529.229.225.98%252,244
Aug 5, 20269.039.208.408.708.70-4.40%422,837
Aug 4, 20269.6210.508.829.109.10-8.27%295,391
Aug 3, 20269.5310.119.409.929.925.42%198,390
Jul 31, 20269.7510.029.419.419.41-2.18%53,858
Jul 30, 20269.539.709.309.629.62-1.03%83,880
Jul 29, 202610.1910.199.559.729.72-1.72%122,450
Jul 28, 20269.8410.008.809.899.891.02%320,117
Jul 27, 202610.2710.299.549.799.79-4.58%189,849
Jul 24, 202610.5510.6510.0810.2610.26-3.84%70,190
Jul 23, 202611.5011.5010.4010.6710.67-7.78%133,085
Jul 22, 202611.1611.8511.1011.5711.575.37%131,444
Jul 21, 202610.3211.1710.3110.9810.986.50%115,772
Jul 20, 202610.6211.3210.2710.3110.31-3.19%117,596
Jul 17, 202610.2910.7510.1010.6510.651.33%135,965
Jul 16, 202612.1212.4210.3810.5110.51-13.57%197,879
Jul 15, 202610.8712.8810.7312.1612.1614.18%425,818
Jul 14, 202610.5610.7210.2010.6510.652.70%94,004
Jul 13, 202611.3511.5910.3110.3710.37-6.66%137,815
Jul 10, 202611.1211.6210.5511.1111.11-0.27%99,486
Jul 9, 202610.8811.7610.5011.1411.141.36%254,503
Jul 8, 202610.4111.299.9510.9910.995.98%142,979
Jul 7, 20269.7010.519.6110.3710.374.96%245,865
Jul 6, 202610.4010.589.209.889.88-3.98%376,881
Jul 2, 202610.4010.5910.0410.2910.29-1.91%144,588
Jul 1, 202610.8010.809.9110.4910.49-4.98%238,844
Jun 30, 202611.2211.2210.5011.0411.04-0.09%231,255
Jun 29, 202611.2411.249.6411.0511.052.79%277,711
Jun 26, 202610.4011.439.7410.7510.757.18%591,918
Jun 25, 202610.0310.487.6610.0310.032.77%823,666
Jun 24, 202614.5014.579.569.769.76-21.54%1,339,008
Jun 23, 202612.0013.2511.8812.4412.440.16%805,261
Jun 22, 202613.6115.5011.5312.4212.42-14.70%1,609,217