TSX:CIAI Stock Price History

Historical Data

Date	Open	High	Low	Close	Adj. Close	Change	Volume
Oct 15, 2026	40.71	40.71	39.20	40.03	40.03	-1.74%	38,882
Oct 14, 2026	42.38	42.38	40.72	40.74	40.74	-3.87%	34,940
Oct 13, 2026	40.71	42.38	40.00	42.38	42.38	-2.10%	16,888
Oct 9, 2026	43.38	43.38	42.99	43.29	43.29	1.36%	7,508
Oct 8, 2026	43.54	43.54	42.49	42.71	42.71	-2.42%	26,682
Oct 7, 2026	43.69	43.77	43.37	43.77	43.77	-0.66%	15,952
Oct 6, 2026	44.01	44.30	43.97	44.06	44.06	0.25%	9,066
Oct 5, 2026	43.82	43.98	43.75	43.95	43.95	0.90%	5,209
Oct 2, 2026	43.48	43.72	43.43	43.56	43.56	1.54%	18,812
Oct 1, 2026	42.79	43.15	42.65	42.90	42.90	0.61%	36,534
Sep 30, 2026	42.67	42.81	42.59	42.64	42.64	0.49%	15,043
Sep 29, 2026	42.43	42.44	42.31	42.43	42.43	1.05%	10,522
Sep 28, 2026	42.56	42.56	41.68	41.99	41.99	-1.34%	23,253
Sep 25, 2026	42.36	42.67	42.36	42.56	42.56	0.47%	19,549
Sep 24, 2026	41.68	42.36	41.68	42.36	42.36	0.45%	16,345
Sep 23, 2026	42.39	42.39	42.01	42.17	42.17	-0.59%	11,985
Sep 22, 2026	41.82	42.42	41.82	42.42	42.42	1.19%	12,146
Sep 21, 2026	40.82	42.02	40.82	41.92	41.92	3.94%	31,950
Sep 18, 2026	39.73	40.33	39.73	40.33	40.33	1.13%	7,841
Sep 17, 2026	39.98	39.98	39.80	39.88	39.88	2.15%	12,936
Sep 16, 2026	38.64	39.30	38.64	39.04	39.04	1.18%	14,546
Sep 15, 2026	38.93	38.93	38.55	38.59	38.59	-0.61%	9,269
Sep 14, 2026	39.03	39.08	38.50	38.82	38.82	-2.12%	20,656
Sep 11, 2026	39.86	39.86	39.66	39.66	39.66	0.94%	8,945
Sep 10, 2026	39.90	39.90	39.27	39.29	39.29	-1.70%	17,088
Sep 9, 2026	40.15	40.16	39.94	39.97	39.97	-0.25%	31,427
Sep 8, 2026	41.20	41.20	40.05	40.07	40.07	0.91%	10,497
Sep 4, 2026	41.23	41.23	39.52	39.71	39.71	1.48%	16,194
Sep 3, 2026	38.62	39.17	38.62	39.13	39.13	1.53%	12,531
Sep 2, 2026	38.58	38.62	38.44	38.54	38.54	-0.70%	20,191
Sep 1, 2026	38.82	39.10	38.69	38.81	38.81	-1.62%	18,513
Aug 31, 2026	39.47	39.47	39.30	39.45	39.45	-0.55%	29,776
Aug 28, 2026	40.80	40.80	39.64	39.67	39.67	-1.00%	11,902
Aug 27, 2026	39.29	40.07	39.29	40.07	40.07	1.99%	9,901
Aug 26, 2026	39.22	39.29	39.07	39.29	39.29	0.92%	5,842
Aug 25, 2026	38.64	39.20	38.64	38.93	38.93	0.80%	12,064
Aug 24, 2026	38.76	38.79	38.37	38.62	38.62	-1.33%	18,749
Aug 21, 2026	39.02	39.15	39.02	39.14	39.14	0.20%	4,658
Aug 20, 2026	39.13	39.20	38.86	39.06	39.06	-0.28%	15,008
Aug 19, 2026	38.80	39.93	38.80	39.17	39.17	-2.22%	31,267
Aug 18, 2026	40.48	40.57	39.95	40.06	40.06	-3.35%	20,217
Aug 17, 2026	41.42	41.68	41.41	41.45	41.45	0.46%	5,424
Aug 14, 2026	41.53	41.59	41.17	41.26	41.26	-1.08%	3,526
Aug 13, 2026	41.34	42.05	41.34	41.71	41.71	0.97%	8,596
Aug 12, 2026	40.97	41.46	40.97	41.31	41.31	2.10%	27,043
Aug 11, 2026	40.41	40.46	40.36	40.46	40.46	-	3,857
Aug 10, 2026	40.46	41.02	40.46	40.46	40.46	-	60,418
Aug 7, 2026	40.50	40.65	40.31	40.46	40.46	0.75%	14,524
Aug 6, 2026	40.00	40.70	40.00	40.16	40.16	-1.47%	18,802
Aug 5, 2026	42.87	42.87	40.76	40.76	40.76	-1.55%	31,444