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Acumen Pharmaceuticals, Inc. (ABOS)
NASDAQ: ABOS · Real-Time Price · USD
2.360
+0.150 (6.79%)
At close: Jun 26, 2026, 4:00 PM EDT
2.300
-0.060 (-2.54%)
After-hours: Jun 26, 2026, 7:55 PM EDT

Acumen Pharmaceuticals Stock Price History

Historical Data

DateOpenHighLowCloseAdj. CloseChangeVolume
Jun 26, 20262.202.382.202.362.366.79%5,566,465
Jun 25, 20262.322.352.202.212.21-4.33%377,449
Jun 24, 20262.402.462.302.312.31-4.15%361,275
Jun 23, 20262.352.512.352.412.410.42%348,568
Jun 22, 20262.292.422.292.402.406.19%575,943
Jun 18, 20262.322.382.242.262.260.44%696,851
Jun 17, 20262.322.432.212.252.25-1.75%947,529
Jun 16, 20262.352.422.292.292.29-2.14%413,580
Jun 15, 20262.372.442.342.342.34-1.27%280,696
Jun 12, 20262.362.492.362.372.37-414,942
Jun 11, 20262.242.382.202.372.375.80%255,073
Jun 10, 20262.192.342.192.242.242.28%445,520
Jun 9, 20262.202.292.192.192.190.92%316,387
Jun 8, 20262.172.272.152.172.170.93%215,843
Jun 5, 20262.292.302.122.152.15-6.11%319,605
Jun 4, 20262.302.432.272.292.29-334,590
Jun 3, 20262.362.402.292.292.29-3.38%300,054
Jun 2, 20262.512.512.372.372.37-5.58%265,877
Jun 1, 20262.602.662.512.512.51-3.46%427,145
May 29, 20262.542.632.522.602.602.36%189,692
May 28, 20262.532.592.482.542.54-266,394
May 27, 20262.462.602.452.542.544.96%286,967
May 26, 20262.532.572.382.422.42-3.59%306,350
May 22, 20262.502.602.492.512.510.80%396,451
May 21, 20262.322.492.302.492.495.96%412,869
May 20, 20262.182.382.182.352.358.29%343,061
May 19, 20262.152.202.082.172.17-0.46%439,974
May 18, 20262.282.302.142.182.18-4.39%494,265
May 15, 20262.352.402.262.282.28-4.60%390,233
May 14, 20262.512.522.382.392.39-4.02%262,835
May 13, 20262.482.542.472.492.490.40%178,329
May 12, 20262.582.622.442.482.48-3.50%250,211
May 11, 20262.542.742.542.572.570.39%430,573
May 8, 20262.502.572.412.562.563.64%163,270
May 7, 20262.542.592.402.472.47-3.89%328,304
May 6, 20262.542.622.522.572.571.98%264,256
May 5, 20262.502.552.472.522.521.61%271,737
May 4, 20262.392.532.352.482.484.20%311,348
May 1, 20262.362.442.352.382.38-0.42%174,786
Apr 30, 20262.352.442.342.392.392.14%236,335
Apr 29, 20262.432.442.332.342.34-4.88%279,496
Apr 28, 20262.512.542.452.462.46-2.38%266,716
Apr 27, 20262.572.692.502.522.52-1.95%345,341
Apr 24, 20262.662.672.542.572.57-3.75%495,599
Apr 23, 20262.792.882.672.672.67-4.98%300,613
Apr 22, 20262.762.862.762.812.812.93%311,802
Apr 21, 20262.882.882.722.732.73-3.87%278,136
Apr 20, 20262.832.992.822.842.840.71%310,417
Apr 17, 20262.782.902.782.822.824.83%441,237
Apr 16, 20262.682.742.662.692.69-1.10%327,157
Apr 15, 20262.682.742.642.722.721.49%347,867
Apr 14, 20262.562.722.552.682.686.77%384,051
Apr 13, 20262.452.632.452.512.511.62%464,959
Apr 10, 20262.522.552.452.472.47-1.59%263,678
Apr 9, 20262.572.672.502.512.51-2.71%511,154
Apr 8, 20262.762.782.542.582.58-1.90%375,588
Apr 7, 20262.712.722.482.632.63-4.71%759,500
Apr 6, 20262.742.812.672.762.762.22%544,464
Apr 2, 20262.492.752.492.702.705.88%635,910
Apr 1, 20262.382.632.382.552.558.05%767,794
Mar 31, 20262.192.422.192.362.367.76%413,055
Mar 30, 20262.282.322.172.192.19-3.10%447,078
Mar 27, 20262.482.552.252.262.26-11.37%924,538
Mar 26, 20262.562.752.362.552.55-3.04%735,275
Mar 25, 20262.662.782.602.632.631.54%426,344
Mar 24, 20262.682.682.522.592.59-4.43%651,173
Mar 23, 20262.732.812.632.712.711.50%588,287
Mar 20, 20262.882.942.662.672.67-8.56%491,114
Mar 19, 20262.873.042.802.922.92-577,575
Mar 18, 20263.083.082.882.922.92-5.50%529,020
Mar 17, 20263.393.463.043.093.09-7.49%758,356
Mar 16, 20263.503.603.213.343.342.14%9,318,299
Mar 13, 20263.273.352.983.273.27-0.91%393,590
Mar 12, 20263.333.363.093.303.30-2.08%282,396
Mar 11, 20263.373.463.183.373.370.30%275,814
Mar 10, 20263.153.503.153.363.367.01%376,137
Mar 9, 20263.243.303.053.143.14-5.14%306,518
Mar 6, 20263.263.403.233.313.31-0.90%211,720
Mar 5, 20263.293.353.113.343.340.91%327,772
Mar 4, 20263.363.373.133.313.31-245,506
Mar 3, 20263.203.413.013.313.310.30%391,011
Mar 2, 20263.143.322.973.303.305.10%545,506
Feb 27, 20262.803.252.803.143.1410.95%853,575
Feb 26, 20262.802.892.752.832.831.80%201,285
Feb 25, 20262.802.812.682.782.780.72%213,606
Feb 24, 20262.572.802.482.762.766.98%234,541
Feb 23, 20262.572.632.502.582.580.39%193,598
Feb 20, 20262.682.752.562.572.57-5.51%221,542
Feb 19, 20262.562.732.512.722.724.21%244,874
Feb 18, 20262.462.652.412.612.616.53%274,351
Feb 17, 20262.502.512.372.452.45-2.39%193,011
Feb 13, 20262.392.652.392.512.515.02%281,839
Feb 12, 20262.572.572.342.392.39-6.64%262,346
Feb 11, 20262.482.582.332.562.563.64%296,081
Feb 10, 20262.462.582.362.472.47-0.40%373,988
Feb 9, 20262.402.512.252.482.483.33%350,503
Feb 6, 20262.302.472.272.402.406.67%504,859
Feb 5, 20262.402.432.212.252.25-8.16%610,769
Feb 4, 20262.552.602.382.452.45-4.67%430,805
Feb 3, 20262.612.652.392.572.57-0.77%549,431