Avantor Stock Price History

Historical Data

Date	Open	High	Low	Close	Adj. Close	Change	Volume
Nov 5, 2026	15.60	15.67	15.09	15.14	15.14	-3.26%	7,463,697
Nov 4, 2026	15.88	16.19	15.45	15.65	15.65	0.38%	10,046,619
Nov 3, 2026	15.67	16.01	15.55	15.59	15.59	-0.13%	8,756,786
Nov 2, 2026	16.09	16.09	15.56	15.61	15.61	-2.74%	9,404,223
Oct 30, 2026	16.74	16.80	15.85	16.05	16.05	-3.78%	9,733,866
Oct 29, 2026	16.65	16.73	16.32	16.68	16.68	-0.06%	11,218,124
Oct 28, 2026	16.41	17.22	16.17	16.69	16.69	-2.57%	29,719,216
Oct 27, 2026	17.29	17.39	17.07	17.13	17.13	-0.93%	10,689,692
Oct 26, 2026	17.14	17.40	17.03	17.29	17.29	-	6,743,175
Oct 23, 2026	17.10	17.32	16.90	17.29	17.29	0.82%	7,873,199
Oct 22, 2026	17.29	17.45	16.97	17.15	17.15	-0.64%	12,740,517
Oct 21, 2026	16.45	17.33	16.45	17.26	17.26	3.85%	11,634,088
Oct 20, 2026	16.38	16.83	16.24	16.62	16.62	2.03%	9,148,366
Oct 19, 2026	16.42	16.55	16.19	16.29	16.29	-0.79%	9,314,074
Oct 16, 2026	16.10	16.45	15.95	16.42	16.42	2.05%	29,355,701
Oct 15, 2026	15.83	16.26	15.70	16.09	16.09	2.48%	5,967,723
Oct 14, 2026	15.61	16.00	15.61	15.70	15.70	0.96%	8,051,676
Oct 13, 2026	15.53	15.66	15.44	15.55	15.55	0.39%	4,596,486
Oct 12, 2026	15.71	15.76	15.39	15.49	15.49	-1.15%	5,918,766
Oct 9, 2026	15.45	15.76	15.42	15.67	15.67	1.82%	4,244,045
Oct 8, 2026	15.22	15.42	14.96	15.39	15.39	0.26%	12,125,845
Oct 7, 2026	15.38	15.52	15.04	15.35	15.35	-0.52%	6,007,452
Oct 6, 2026	15.95	16.38	15.42	15.43	15.43	-2.40%	11,205,391
Oct 5, 2026	15.34	15.87	15.24	15.81	15.81	3.06%	8,179,789
Oct 2, 2026	15.11	15.38	14.97	15.34	15.34	2.06%	6,149,093
Oct 1, 2026	14.94	15.20	14.57	15.03	15.03	-0.13%	10,567,378
Sep 30, 2026	15.16	15.36	15.05	15.05	15.05	-1.25%	7,316,594
Sep 29, 2026	15.18	15.42	15.06	15.24	15.24	-0.33%	6,848,593
Sep 28, 2026	15.10	15.41	15.07	15.29	15.29	0.26%	9,436,493
Sep 25, 2026	15.33	15.36	15.08	15.25	15.25	-0.85%	6,529,459
Sep 24, 2026	14.72	15.43	14.67	15.38	15.38	4.20%	7,673,689
Sep 23, 2026	14.95	15.14	14.72	14.76	14.76	-1.20%	10,569,173
Sep 22, 2026	15.13	15.32	14.91	14.94	14.94	-1.06%	11,164,078
Sep 21, 2026	15.39	15.59	15.04	15.10	15.10	-2.71%	9,193,142
Sep 18, 2026	15.87	15.90	15.44	15.52	15.52	-2.14%	14,466,158
Sep 17, 2026	15.81	16.05	15.64	15.86	15.86	1.60%	9,832,363
Sep 16, 2026	15.53	15.82	15.42	15.61	15.61	1.10%	10,552,105
Sep 15, 2026	15.22	15.65	15.19	15.44	15.44	1.85%	8,184,433
Sep 14, 2026	14.87	15.17	14.70	15.16	15.16	2.36%	9,134,536
Sep 11, 2026	15.01	15.05	14.70	14.81	14.81	-0.47%	6,179,008
Sep 10, 2026	14.72	14.94	14.60	14.88	14.88	-	7,537,925
Sep 9, 2026	15.08	15.16	14.72	14.88	14.88	-2.43%	7,845,268
Sep 8, 2026	14.83	15.46	14.67	15.25	15.25	1.87%	12,503,735
Sep 4, 2026	15.13	15.18	14.85	14.97	14.97	-1.45%	7,653,727
Sep 3, 2026	14.78	15.20	14.59	15.19	15.19	3.69%	9,318,563
Sep 2, 2026	14.22	14.84	14.22	14.65	14.65	3.17%	8,921,215
Sep 1, 2026	14.55	14.63	14.19	14.20	14.20	-2.34%	5,670,248
Aug 31, 2026	14.54	14.59	14.34	14.54	14.54	-0.27%	6,504,555
Aug 28, 2026	14.50	14.65	14.45	14.58	14.58	-0.21%	5,301,587
Aug 27, 2026	14.51	14.70	14.43	14.61	14.61	0.76%	5,996,881