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Summit Therapeutics Inc. (SMMT)
NASDAQ: SMMT · Real-Time Price · USD
14.48
-0.92 (-5.97%)
At close: Jan 30, 2026, 4:00 PM EST
14.30
-0.18 (-1.24%)
After-hours: Jan 30, 2026, 7:58 PM EST

Summit Therapeutics Stock Price History

Historical Data

DateOpenHighLowCloseAdj. CloseChangeVolume
Jan 30, 202615.2015.3114.4314.4814.48-5.97%4,130,494
Jan 29, 202615.7716.3915.1715.4015.40-1.53%3,446,588
Jan 28, 202615.8815.8815.4515.6415.64-1.64%2,539,060
Jan 27, 202616.5416.6515.8915.9015.90-3.99%2,614,845
Jan 26, 202616.2916.7816.0816.5616.560.42%2,253,234
Jan 23, 202617.1417.5816.4716.4916.49-5.07%3,083,594
Jan 22, 202616.9217.9816.8717.3717.373.09%3,545,980
Jan 21, 202616.1917.0215.6616.8516.854.92%3,853,679
Jan 20, 202616.6516.7916.0316.0616.06-5.75%3,210,957
Jan 16, 202617.2617.4817.0317.0417.04-1.33%2,027,565
Jan 15, 202617.6517.8617.2117.2717.27-2.15%2,673,418
Jan 14, 202616.8117.7316.7717.6517.655.00%2,850,057
Jan 13, 202617.1617.5016.2716.8116.81-1.35%4,088,340
Jan 12, 202619.8619.9016.4717.0417.04-13.41%8,794,901
Jan 9, 202619.0020.2018.9819.6819.684.51%2,826,204
Jan 8, 202618.7919.2418.5518.8318.83-0.95%1,892,053
Jan 7, 202618.9819.5118.6619.0119.011.88%2,656,675
Jan 6, 202617.5019.0017.4618.6618.667.00%4,116,065
Jan 5, 202617.4917.7417.2917.4417.44-0.46%2,032,954
Jan 2, 202617.7517.7517.3017.5217.520.17%1,417,486
Dec 31, 202517.3617.5917.1517.4917.49-1,645,504
Dec 30, 202517.7517.8417.4117.4917.49-1.63%1,458,936
Dec 29, 202517.9118.1517.7517.7817.78-1.98%1,880,741
Dec 26, 202518.3218.3618.0518.1418.14-1.31%1,197,395
Dec 24, 202518.1018.5317.9418.3818.381.43%1,265,501
Dec 23, 202517.9818.2617.7018.1218.12-0.17%1,605,678
Dec 22, 202517.8518.3217.6718.1518.151.85%3,223,158
Dec 19, 202517.1617.9017.1517.8217.824.58%3,595,740
Dec 18, 202517.2517.3816.9817.0417.040.18%1,558,451
Dec 17, 202517.6517.8516.9917.0117.01-1.28%2,683,396
Dec 16, 202517.2917.5216.8717.2317.23-0.86%2,017,967
Dec 15, 202517.7017.7617.2417.3817.38-1.08%2,387,600
Dec 12, 202517.9718.0317.3917.5717.57-2.33%1,591,109
Dec 11, 202517.8518.2217.7617.9917.990.28%1,648,659
Dec 10, 202517.0218.0916.8117.9417.945.41%2,974,064
Dec 9, 202518.3318.5317.0117.0217.02-8.62%4,013,071
Dec 8, 202518.4418.7418.1518.6318.631.72%3,176,602
Dec 5, 202518.8819.1018.0818.3118.31-2.66%2,435,774
Dec 4, 202518.2918.9918.1918.8118.812.40%2,782,408
Dec 3, 202517.3919.0517.3218.3718.376.49%4,313,579
Dec 2, 202517.1917.5416.7617.2517.25-0.06%2,696,250
Dec 1, 202517.5517.8317.2517.2617.26-3.52%1,896,039
Nov 28, 202518.0218.1717.6617.8917.890.39%1,388,930
Nov 26, 202517.7018.0017.4617.8217.821.02%1,399,044
Nov 25, 202517.8017.9817.2117.6417.64-1.12%1,780,807
Nov 24, 202516.2317.9516.2317.8417.8410.19%3,330,108
Nov 21, 202516.4016.5815.6216.1916.19-1.58%2,767,952
Nov 20, 202516.8617.2515.8816.4516.45-0.66%2,700,302
Nov 19, 202516.8017.0216.3216.5616.56-1.49%1,939,196
Nov 18, 202516.7117.1816.4516.8116.81-0.83%3,088,913