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AC Immune SA (ACIU)
NASDAQ: ACIU · Real-Time Price · USD
2.560
+0.110 (4.49%)
At close: Jun 26, 2026, 4:00 PM EDT
2.580
+0.020 (0.78%)
After-hours: Jun 26, 2026, 4:27 PM EDT

AC Immune Stock Price History

Historical Data

DateOpenHighLowCloseAdj. CloseChangeVolume
Jun 26, 20262.442.562.442.562.564.49%258,034
Jun 25, 20262.552.552.432.452.45-3.54%173,452
Jun 24, 20262.452.622.442.542.543.67%463,006
Jun 23, 20262.492.582.442.452.45-2.00%149,047
Jun 22, 20262.452.572.442.502.504.17%350,291
Jun 18, 20262.402.432.342.402.402.56%213,282
Jun 17, 20262.362.412.332.342.34-1.27%180,661
Jun 16, 20262.372.402.312.372.371.28%124,098
Jun 15, 20262.312.402.312.342.341.30%144,138
Jun 12, 20262.282.362.252.312.312.21%266,445
Jun 11, 20262.162.262.122.262.266.60%442,943
Jun 10, 20262.222.222.102.122.12-6.19%560,611
Jun 9, 20262.192.272.102.262.263.20%575,641
Jun 8, 20262.272.282.182.192.19-2.67%296,481
Jun 5, 20262.392.462.222.252.25-6.25%327,513
Jun 4, 20262.412.452.372.402.400.42%218,429
Jun 3, 20262.402.432.342.392.39-1.24%250,397
Jun 2, 20262.462.472.332.422.42-1.63%545,939
Jun 1, 20262.662.782.452.462.46-7.52%449,620
May 29, 20262.732.782.652.662.66-3.27%293,045
May 28, 20262.922.922.752.752.75-6.14%196,332
May 27, 20262.933.032.872.932.93-173,664
May 26, 20262.833.032.822.932.933.53%310,921
May 22, 20262.872.912.822.832.83-0.70%78,141
May 21, 20262.872.872.772.852.85-1.38%146,700
May 20, 20262.822.942.752.892.892.48%178,155
May 19, 20262.722.852.702.822.821.81%272,401
May 18, 20262.832.902.742.772.77-0.72%224,826
May 15, 20262.842.842.732.792.79-0.36%357,191
May 14, 20262.862.942.752.802.80-1.41%368,943
May 13, 20262.862.862.722.842.842.53%251,197
May 12, 20262.842.862.662.772.77-2.12%446,352
May 11, 20262.863.092.812.832.83-1.05%310,158
May 8, 20262.943.002.802.862.86-2.05%342,791
May 7, 20262.963.012.922.922.92-1.68%201,015
May 6, 20263.033.102.962.972.97-1.33%345,676
May 5, 20263.063.163.003.013.01-1.31%251,565
May 4, 20262.923.102.923.053.052.35%216,655
May 1, 20263.033.062.902.982.98-1.65%458,101
Apr 30, 20263.053.152.973.033.033.41%240,867
Apr 29, 20263.053.052.922.932.93-3.30%173,655
Apr 28, 20262.903.072.903.033.036.69%324,327
Apr 27, 20262.842.962.802.842.84-156,526
Apr 24, 20263.003.012.842.842.84-4.38%144,553
Apr 23, 20263.163.242.962.972.97-2.94%264,449
Apr 22, 20262.983.102.853.063.066.62%149,912
Apr 21, 20263.033.032.872.872.87-3.69%93,668
Apr 20, 20263.003.062.912.982.98-1.00%200,141
Apr 17, 20263.123.162.973.013.01-1.95%266,259
Apr 16, 20263.103.162.913.073.07-2.23%580,455
Apr 15, 20263.103.203.053.143.14-1.57%214,644
Apr 14, 20263.313.333.193.193.19-3.33%176,836
Apr 13, 20263.273.403.253.303.300.61%122,336
Apr 10, 20263.403.443.283.283.28-3.53%307,054
Apr 9, 20263.213.493.193.403.405.92%553,523
Apr 8, 20263.293.403.113.213.213.22%507,829
Apr 7, 20262.813.142.773.113.1115.19%610,795
Apr 6, 20262.782.852.652.702.70-2.17%171,421
Apr 2, 20262.732.772.702.762.76-1.08%119,825
Apr 1, 20262.802.922.762.792.791.45%199,096
Mar 31, 20262.612.772.592.752.757.42%127,564
Mar 30, 20262.772.802.552.562.56-5.19%291,667
Mar 27, 20262.852.922.702.702.70-6.57%260,558
Mar 26, 20262.902.992.852.892.89-1.70%146,303
Mar 25, 20262.923.082.882.942.942.80%129,414
Mar 24, 20262.862.892.772.862.86-0.69%109,394
Mar 23, 20262.883.012.802.882.881.05%122,019
Mar 20, 20262.923.202.842.852.85-3.39%232,833
Mar 19, 20263.093.152.892.952.95-4.53%141,822
Mar 18, 20263.313.433.073.093.09-6.93%220,960
Mar 17, 20263.143.333.123.323.326.07%278,238
Mar 16, 20262.983.312.973.133.133.81%400,210
Mar 13, 20262.963.222.963.023.020.50%255,657
Mar 12, 20263.033.263.003.003.00-1.96%336,310
Mar 11, 20263.023.072.943.063.060.66%339,831
Mar 10, 20262.883.102.813.043.046.29%295,955
Mar 9, 20262.762.912.762.862.862.51%221,554
Mar 6, 20262.732.822.662.792.792.20%211,064
Mar 5, 20262.762.852.652.732.73-3.87%275,270
Mar 4, 20262.882.922.662.842.84-2.41%616,860
Mar 3, 20262.802.922.692.912.911.04%471,307
Mar 2, 20262.832.912.752.882.88-1.71%334,286
Feb 27, 20262.932.992.852.932.93-1.01%237,477
Feb 26, 20262.752.982.662.962.967.25%279,549
Feb 25, 20262.752.832.672.762.761.47%197,867
Feb 24, 20262.552.732.442.722.727.51%233,977
Feb 23, 20262.522.572.452.532.530.40%715,907
Feb 20, 20262.532.592.502.522.52-0.40%279,757
Feb 19, 20262.632.632.502.532.53-3.44%504,642
Feb 18, 20262.632.752.452.622.62-9.97%780,675
Feb 17, 20262.972.972.802.912.91-2.68%191,144
Feb 13, 20262.973.032.922.992.992.05%145,881
Feb 12, 20263.033.042.882.932.93-3.30%247,404
Feb 11, 20263.103.102.883.033.03-0.98%229,266
Feb 10, 20263.093.143.023.063.06-1.61%191,755
Feb 9, 20263.193.192.973.113.11-0.96%183,032
Feb 6, 20262.983.162.963.143.146.08%315,928
Feb 5, 20263.033.192.952.962.96-3.27%419,155
Feb 4, 20263.333.363.013.063.06-8.38%368,667
Feb 3, 20263.293.413.233.343.342.14%256,832