ACIU Historical Stock Prices & CSV Downloads

AC Immune SA (ACIU), daily historical prices. Prices in USD.
Date	Open	High	Low	Close		Volume
Oct 30, 2026	2.37	2.37	2.21	2.22	2.22	105,100
Oct 29, 2026	2.34	2.43	2.32	2.37	2.37	105,200
Oct 28, 2026	2.21	2.39	2.19	2.37	2.37	227,100
Oct 27, 2026	2.31	2.36	2.03	2.25	2.25	469,000
Oct 26, 2026	2.41	2.42	2.29	2.31	2.31	397,900
Oct 23, 2026	2.46	2.48	2.40	2.42	2.42	139,500
Oct 22, 2026	2.45	2.52	2.45	2.50	2.50	73,000
Oct 21, 2026	2.46	2.52	2.46	2.47	2.47	89,000
Oct 20, 2026	2.41	2.53	2.40	2.49	2.49	140,100
Oct 19, 2026	2.38	2.44	2.37	2.44	2.44	88,800
Oct 16, 2026	2.45	2.47	2.38	2.39	2.39	126,800
Oct 15, 2026	2.43	2.46	2.38	2.45	2.45	86,900
Oct 14, 2026	2.37	2.41	2.35	2.40	2.40	209,700
Oct 13, 2026	2.43	2.44	2.39	2.40	2.40	194,900
Oct 12, 2026	2.50	2.50	2.42	2.45	2.45	148,500
Oct 9, 2026	2.55	2.59	2.48	2.50	2.50	271,300
Oct 8, 2026	2.57	2.61	2.50	2.55	2.55	231,900
Oct 7, 2026	2.52	2.59	2.50	2.57	2.57	125,100
Oct 6, 2026	2.72	2.72	2.51	2.52	2.52	277,800
Oct 5, 2026	2.68	2.75	2.65	2.71	2.71	221,400
Oct 2, 2026	2.84	2.88	2.69	2.73	2.73	320,200
Oct 1, 2026	2.64	2.84	2.57	2.81	2.81	352,700
Sep 30, 2026	2.63	2.75	2.61	2.62	2.62	199,600
Sep 29, 2026	2.65	2.66	2.56	2.60	2.60	134,200
Sep 28, 2026	2.52	2.62	2.41	2.61	2.61	188,900

Historical stock data.