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Co-Diagnostics, Inc. (CODX)
NASDAQ: CODX · Real-Time Price · USD
1.630
-0.020 (-1.21%)
At close: Apr 28, 2026, 4:00 PM EDT
1.570
-0.060 (-3.68%)
After-hours: Apr 28, 2026, 7:48 PM EDT

Co-Diagnostics Stock Price History

Historical Data

DateOpenHighLowCloseAdj. CloseChangeVolume
Apr 28, 20261.651.691.571.631.63-1.21%70,940
Apr 27, 20261.711.731.641.651.65-1.20%56,096
Apr 24, 20261.711.751.651.671.67-2.34%74,284
Apr 23, 20261.711.771.651.711.711.18%189,188
Apr 22, 20261.691.751.631.691.693.05%98,410
Apr 21, 20261.721.761.601.641.64-1.80%240,548
Apr 20, 20261.581.761.541.671.677.05%252,883
Apr 17, 20261.451.601.451.561.566.85%124,935
Apr 16, 20261.441.481.391.461.462.82%85,166
Apr 15, 20261.411.451.381.421.422.90%78,050
Apr 14, 20261.451.501.381.381.38-4.83%110,384
Apr 13, 20261.401.451.371.451.455.84%83,369
Apr 10, 20261.441.491.361.371.37-4.86%109,105
Apr 9, 20261.391.501.351.441.443.60%197,557
Apr 8, 20261.381.461.381.391.39-2.11%78,807
Apr 7, 20261.501.501.361.421.42-7.49%239,426
Apr 6, 20261.551.601.521.541.54-0.32%87,283
Apr 2, 20261.601.601.451.541.54-4.94%126,308
Apr 1, 20261.721.741.521.621.62-12.90%219,555
Mar 31, 20261.721.921.721.861.869.41%219,465
Mar 30, 20261.761.811.681.701.70-2.86%169,386
Mar 27, 20261.901.951.661.751.75-13.37%379,890
Mar 26, 20261.962.111.922.022.022.54%362,626
Mar 25, 20262.352.361.961.971.97-13.22%5,804,967
Mar 24, 20262.222.302.152.272.27-0.44%289,486
Mar 23, 20262.322.552.052.282.28-11.97%1,126,874
Mar 20, 20263.863.952.472.592.59-2.26%56,746,945
Mar 19, 20262.312.712.262.652.6514.72%149,322
Mar 18, 20262.222.332.182.312.310.87%77,356
Mar 17, 20262.412.432.242.292.29-8.40%131,097
Mar 16, 20262.572.652.402.502.50-10.71%209,753
Mar 13, 20262.672.982.552.802.806.46%1,105,301
Mar 12, 20263.243.302.632.632.63-18.83%671,092
Mar 11, 20263.203.862.803.243.24-26.36%2,903,902
Mar 10, 20262.334.402.204.404.40101.83%259,863
Mar 9, 20262.202.302.112.182.183.32%2,507
Mar 6, 20262.052.332.052.112.11-9.44%2,110
Mar 5, 20262.112.332.112.332.33-1,063
Mar 4, 20262.262.342.112.332.334.48%6,427
Mar 3, 20262.252.342.202.232.23-3.04%8,204
Mar 2, 20262.252.302.252.302.30-1,696
Feb 27, 20262.322.322.302.302.30-0.86%1,481
Feb 26, 20262.212.492.212.322.325.45%5,464
Feb 25, 20262.202.292.122.202.20-5.74%4,537
Feb 24, 20262.202.392.202.332.330.69%1,766
Feb 23, 20262.252.402.252.322.32-5.39%2,679
Feb 20, 20262.442.452.442.452.450.16%14,502
Feb 19, 20262.452.512.422.452.45-2.78%5,399
Feb 18, 20262.482.562.402.522.521.04%10,105
Feb 17, 20262.642.842.472.492.49-12,894
Feb 13, 20262.402.492.382.492.495.96%13,092
Feb 12, 20262.352.352.332.352.35-15,443
Feb 11, 20262.302.352.262.352.35-0.21%6,408
Feb 10, 20262.222.452.222.362.366.08%1,954
Feb 9, 20262.312.352.222.222.22-4.72%3,863
Feb 6, 20262.352.392.312.332.33-0.85%6,942
Feb 5, 20262.332.402.302.352.35-5,632
Feb 4, 20262.492.492.352.352.35-11,857
Feb 3, 20262.342.702.202.352.35-2.89%11,439
Feb 2, 20262.362.472.322.422.421.77%10,102
Jan 30, 20262.602.612.362.382.38-12.67%13,951
Jan 29, 20262.822.822.592.722.72-3.20%10,103
Jan 28, 20262.902.972.812.812.81-0.25%12,964
Jan 27, 20263.063.062.822.822.82-6.00%21,929
Jan 26, 20263.003.202.933.003.000.33%19,315
Jan 23, 20262.753.002.752.992.99-0.07%10,825
Jan 22, 20262.943.302.922.992.991.77%14,651
Jan 21, 20262.903.452.902.942.94-2.00%23,004
Jan 20, 20262.833.192.773.003.006.01%35,561
Jan 16, 20262.922.922.702.832.83-3.08%39,166
Jan 15, 20263.133.742.922.922.92-12.84%80,201
Jan 14, 20262.633.492.463.353.3541.95%229,471
Jan 13, 20265.986.142.362.362.36-60.54%1,310,467
Jan 12, 20266.186.185.875.985.98-3.39%58,121
Jan 9, 20266.216.335.996.196.191.14%37,362
Jan 8, 20266.186.355.726.126.121.49%84,845
Jan 7, 20265.856.185.536.036.035.79%87,885
Jan 6, 20265.676.175.505.705.70-0.70%78,780
Jan 5, 20265.335.845.305.745.743.24%112,962
Jan 2, 20265.115.794.845.565.569.92%181,865
Dec 31, 20255.395.404.975.065.06-6.70%101,265
Dec 30, 20255.606.425.405.425.42-21.16%227,661
Dec 29, 20256.907.196.686.886.88-2.47%47,782
Dec 26, 20257.207.356.637.057.05-2.41%41,574
Dec 24, 20257.477.496.907.227.22-1.79%49,288
Dec 23, 20257.898.046.927.367.36-4.67%62,397
Dec 22, 20257.778.087.617.727.72-2.54%36,786
Dec 19, 20258.708.737.687.927.92-4.35%71,934
Dec 18, 20258.229.008.108.288.285.31%62,685
Dec 17, 20257.808.477.807.867.866.46%60,502
Dec 16, 20258.108.297.127.387.38-8.89%95,438
Dec 15, 202510.2410.247.978.108.10-20.88%113,128
Dec 12, 202510.5010.799.9310.2410.24-2.01%40,176
Dec 11, 202510.5010.8210.4110.4510.45-2.63%17,883
Dec 10, 202510.8011.1010.5010.7310.73-1.35%41,920
Dec 9, 202510.7811.1010.3310.8810.884.55%41,483
Dec 8, 202511.1811.1810.2010.4110.41-7.37%64,813
Dec 5, 202511.9712.0011.1011.2411.24-3.10%28,042
Dec 4, 202510.8312.2110.2511.6011.608.38%82,316
Dec 3, 202510.8011.2410.6010.7010.701.89%32,559