TSX:ACHP Stock Price History

Historical Data

Date	Open	High	Low	Close	Adj. Close	Change	Volume
Nov 12, 2026	15.56	15.76	15.56	15.76	15.76	-4.19%	1,100
Nov 11, 2026	16.36	16.45	16.36	16.45	16.45	9.96%	2,103
Nov 10, 2026	15.20	15.20	14.96	14.96	14.96	-2.41%	20,525
Nov 9, 2026	14.85	15.33	14.85	15.33	15.33	8.49%	764,604
Nov 6, 2026	14.26	14.26	14.12	14.13	14.13	2.84%	1,813
Nov 5, 2026	14.80	14.80	13.74	13.74	13.74	-13.31%	2,799
Nov 4, 2026	16.10	16.10	15.80	15.85	15.85	-1.49%	1,159
Nov 3, 2026	16.20	16.22	16.09	16.09	16.09	-2.78%	1,004
Nov 2, 2026	16.59	16.59	16.55	16.55	16.55	1.60%	891
Oct 30, 2026	16.80	16.80	16.29	16.29	16.29	-6.70%	2,693
Oct 29, 2026	17.51	17.57	17.46	17.46	17.46	-3.75%	1,430
Oct 28, 2026	18.05	18.14	18.05	18.14	18.14	6.08%	2,226
Oct 27, 2026	17.10	17.10	17.10	17.10	17.10	5.43%	241
Oct 22, 2026	16.47	16.52	16.22	16.22	16.22	-4.02%	599
Oct 20, 2026	16.90	16.90	16.90	16.90	16.90	0.48%	147
Oct 19, 2026	16.80	16.82	16.80	16.82	16.82	0.42%	1,706
Oct 16, 2026	16.95	16.95	16.75	16.75	16.75	-1.76%	356
Oct 15, 2026	17.13	17.13	17.02	17.05	17.05	-4.75%	845
Oct 14, 2026	18.22	18.22	17.87	17.90	17.90	-3.87%	2,070
Oct 13, 2026	18.71	18.71	18.54	18.62	18.62	-6.85%	987
Oct 9, 2026	19.99	19.99	19.99	19.99	19.99	-0.99%	100
Oct 8, 2026	20.20	20.20	20.12	20.19	20.19	-4.31%	731
Oct 6, 2026	21.25	21.25	21.10	21.10	21.10	-1.59%	891
Oct 5, 2026	21.44	21.44	21.44	21.44	21.44	-0.37%	218
Oct 2, 2026	21.52	21.52	21.52	21.52	21.52	4.01%	181
Oct 1, 2026	20.82	20.82	20.64	20.69	20.69	-0.67%	2,415
Sep 29, 2026	20.83	20.83	20.83	20.83	20.83	0.48%	546
Sep 28, 2026	20.73	20.76	20.35	20.73	20.73	-2.58%	2,029
Sep 25, 2026	21.25	21.31	21.25	21.28	21.28	1.92%	702
Sep 24, 2026	21.62	21.70	20.88	20.88	20.88	0.48%	1,410
Sep 23, 2026	20.99	21.00	20.78	20.78	20.78	-2.21%	1,078