AC Immune Stock Price History

Historical Data

Date	Open	High	Low	Close	Adj. Close	Change	Volume
Jun 9, 2026	2.19	2.27	2.10	2.26	2.26	3.20%	575,641
Jun 8, 2026	2.27	2.28	2.18	2.19	2.19	-2.67%	296,481
Jun 5, 2026	2.39	2.46	2.22	2.25	2.25	-6.25%	327,513
Jun 4, 2026	2.41	2.45	2.37	2.40	2.40	0.42%	218,429
Jun 3, 2026	2.40	2.43	2.34	2.39	2.39	-1.24%	250,397
Jun 2, 2026	2.46	2.47	2.33	2.42	2.42	-1.63%	545,939
Jun 1, 2026	2.66	2.78	2.45	2.46	2.46	-7.52%	449,620
May 29, 2026	2.73	2.78	2.65	2.66	2.66	-3.27%	293,045
May 28, 2026	2.92	2.92	2.75	2.75	2.75	-6.14%	196,332
May 27, 2026	2.93	3.03	2.87	2.93	2.93	-	173,664
May 26, 2026	2.83	3.03	2.82	2.93	2.93	3.53%	310,921
May 22, 2026	2.87	2.91	2.82	2.83	2.83	-0.70%	78,141
May 21, 2026	2.87	2.87	2.77	2.85	2.85	-1.38%	146,700
May 20, 2026	2.82	2.94	2.75	2.89	2.89	2.48%	178,155
May 19, 2026	2.72	2.85	2.70	2.82	2.82	1.81%	272,401
May 18, 2026	2.83	2.90	2.74	2.77	2.77	-0.72%	224,826
May 15, 2026	2.84	2.84	2.73	2.79	2.79	-0.36%	357,191
May 14, 2026	2.86	2.94	2.75	2.80	2.80	-1.41%	368,943
May 13, 2026	2.86	2.86	2.72	2.84	2.84	2.53%	251,197
May 12, 2026	2.84	2.86	2.66	2.77	2.77	-2.12%	446,352
May 11, 2026	2.86	3.09	2.81	2.83	2.83	-1.05%	310,158
May 8, 2026	2.94	3.00	2.80	2.86	2.86	-2.05%	342,791
May 7, 2026	2.96	3.01	2.92	2.92	2.92	-1.68%	201,015
May 6, 2026	3.03	3.10	2.96	2.97	2.97	-1.33%	345,676
May 5, 2026	3.06	3.16	3.00	3.01	3.01	-1.31%	251,565
May 4, 2026	2.92	3.10	2.92	3.05	3.05	2.35%	216,655
May 1, 2026	3.03	3.06	2.90	2.98	2.98	-1.65%	458,101
Apr 30, 2026	3.05	3.15	2.97	3.03	3.03	3.41%	240,867
Apr 29, 2026	3.05	3.05	2.92	2.93	2.93	-3.30%	173,655
Apr 28, 2026	2.90	3.07	2.90	3.03	3.03	6.69%	324,327
Apr 27, 2026	2.84	2.96	2.80	2.84	2.84	-	156,526
Apr 24, 2026	3.00	3.01	2.84	2.84	2.84	-4.38%	144,553
Apr 23, 2026	3.16	3.24	2.96	2.97	2.97	-2.94%	264,449
Apr 22, 2026	2.98	3.10	2.85	3.06	3.06	6.62%	149,912
Apr 21, 2026	3.03	3.03	2.87	2.87	2.87	-3.69%	93,668
Apr 20, 2026	3.00	3.06	2.91	2.98	2.98	-1.00%	200,141
Apr 17, 2026	3.12	3.16	2.97	3.01	3.01	-1.95%	266,259
Apr 16, 2026	3.10	3.16	2.91	3.07	3.07	-2.23%	580,455
Apr 15, 2026	3.10	3.20	3.05	3.14	3.14	-1.57%	214,644
Apr 14, 2026	3.31	3.33	3.19	3.19	3.19	-3.33%	176,836
Apr 13, 2026	3.27	3.40	3.25	3.30	3.30	0.61%	122,336
Apr 10, 2026	3.40	3.44	3.28	3.28	3.28	-3.53%	307,054
Apr 9, 2026	3.21	3.49	3.19	3.40	3.40	5.92%	553,523
Apr 8, 2026	3.29	3.40	3.11	3.21	3.21	3.22%	507,829
Apr 7, 2026	2.81	3.14	2.77	3.11	3.11	15.19%	610,795
Apr 6, 2026	2.78	2.85	2.65	2.70	2.70	-2.17%	171,421
Apr 2, 2026	2.73	2.77	2.70	2.76	2.76	-1.08%	119,825
Apr 1, 2026	2.80	2.92	2.76	2.79	2.79	1.45%	199,096
Mar 31, 2026	2.61	2.77	2.59	2.75	2.75	7.42%	127,564
Mar 30, 2026	2.77	2.80	2.55	2.56	2.56	-5.19%	291,667