Alpha Cognition Inc. (ACOG)
NASDAQ: ACOG · Real-Time Price · USD
6.67
+0.17 (2.54%)
At close: Jun 26, 2026, 4:00 PM EDT
6.50
-0.17 (-2.48%)
After-hours: Jun 26, 2026, 4:10 PM EDT

Alpha Cognition Stock Price History

Historical Data

DateOpenHighLowCloseAdj. CloseChangeVolume
Jun 26, 20266.426.746.256.506.50-189,331
Jun 25, 20266.596.656.376.506.50-1.22%51,630
Jun 24, 20266.516.816.356.586.580.08%40,993
Jun 23, 20266.726.756.456.586.58-2.74%61,093
Jun 22, 20267.007.036.736.766.76-2.17%14,241
Jun 18, 20266.727.036.126.916.913.44%25,621
Jun 17, 20266.096.705.956.686.6811.15%45,427
Jun 16, 20266.056.095.856.016.010.33%24,963
Jun 15, 20266.086.195.855.995.99-24,991
Jun 12, 20266.006.315.915.995.99-0.83%46,799
Jun 11, 20266.026.065.816.046.040.83%14,614
Jun 10, 20266.056.155.895.995.99-0.17%36,221
Jun 9, 20266.106.105.906.006.00-0.33%92,194
Jun 8, 20265.836.045.806.026.023.44%10,163
Jun 5, 20265.906.035.555.825.82-1.52%45,519
Jun 4, 20266.066.175.915.915.91-2.80%19,052
Jun 3, 20266.296.296.046.086.08-1.62%5,448
Jun 2, 20266.346.346.156.186.18-2.52%15,023
Jun 1, 20266.256.386.156.346.342.42%21,325
May 29, 20265.976.195.826.196.194.21%113,423
May 28, 20265.665.985.665.945.943.66%19,289
May 27, 20265.896.015.655.735.73-2.55%32,210
May 26, 20265.996.075.845.885.880.51%16,536
May 22, 20265.936.055.835.855.850.52%31,428
May 21, 20265.835.995.705.825.82-1.19%23,654
May 20, 20265.946.115.735.895.891.55%46,142
May 19, 20265.765.925.655.805.800.87%15,653
May 18, 20266.086.085.515.755.75-4.49%61,357
May 15, 20265.886.255.716.026.025.99%96,133
May 14, 20265.855.955.485.685.68-4.54%37,520
May 13, 20265.535.955.335.955.958.38%45,898
May 12, 20265.966.155.465.495.49-7.73%59,935
May 11, 20266.076.155.955.955.95-2.46%8,688
May 8, 20266.176.216.006.106.100.16%11,740
May 7, 20266.256.396.046.096.09-4.55%5,445
May 6, 20266.376.486.136.386.38-32,208
May 5, 20266.096.446.016.386.385.45%36,383
May 4, 20265.956.305.926.056.051.68%25,471
May 1, 20266.046.505.805.955.95-0.34%18,515
Apr 30, 20265.976.205.725.975.971.70%22,706
Apr 29, 20266.136.385.765.875.87-5.32%28,526
Apr 28, 20266.456.785.986.206.20-3.58%84,185
Apr 27, 20266.756.906.436.436.43-6.20%44,848
Apr 24, 20266.786.996.736.866.860.07%19,838
Apr 23, 20266.906.996.766.856.85-2.00%55,142
Apr 22, 20266.877.066.786.996.991.60%41,197
Apr 21, 20266.906.996.696.886.88-0.15%43,002
Apr 20, 20266.997.156.786.896.89-0.72%55,760
Apr 17, 20266.807.066.566.946.944.36%62,303
Apr 16, 20266.866.866.546.656.65-1.48%73,624