CGI Inc. Stock Price History

Historical Data

Date	Open	High	Low	Close	Adj. Close	Change	Volume
Oct 9, 2026	69.69	71.00	69.48	70.42	70.42	1.05%	81,176
Oct 8, 2026	68.63	69.81	68.63	69.68	69.68	0.99%	465,584
Oct 7, 2026	69.60	70.34	68.81	69.00	69.00	-0.86%	442,322
Oct 6, 2026	70.69	70.78	68.91	69.60	69.60	-2.05%	364,551
Oct 5, 2026	69.97	71.60	69.72	71.06	71.06	1.24%	312,141
Oct 2, 2026	70.93	71.33	69.95	70.19	70.19	-1.11%	457,841
Oct 1, 2026	71.91	74.20	70.35	70.98	70.98	4.34%	725,947
Sep 30, 2026	67.68	68.75	67.29	68.03	68.03	0.61%	492,133
Sep 29, 2026	67.36	67.72	67.07	67.62	67.62	-0.13%	502,693
Sep 28, 2026	67.06	67.80	66.52	67.71	67.71	-0.09%	357,676
Sep 25, 2026	67.88	68.16	67.40	67.77	67.77	-0.54%	281,952
Sep 24, 2026	69.05	69.65	67.70	68.14	68.14	-1.43%	281,101
Sep 23, 2026	69.52	69.73	69.09	69.13	69.13	-0.50%	417,619
Sep 22, 2026	70.36	70.36	68.47	69.48	69.48	0.09%	402,885
Sep 21, 2026	69.83	69.85	68.95	69.42	69.42	0.07%	364,429
Sep 18, 2026	71.68	71.68	69.32	69.37	69.37	-2.50%	465,815
Sep 17, 2026	71.25	71.82	70.88	71.15	71.15	0.35%	241,907
Sep 16, 2026	71.26	71.70	70.77	70.90	70.90	-1.69%	243,922
Sep 15, 2026	71.75	73.32	71.75	72.12	72.12	-1.08%	258,873
Sep 14, 2026	71.52	73.31	70.76	72.91	72.91	3.85%	395,373
Sep 11, 2026	69.61	70.32	69.26	70.21	70.21	1.67%	281,033
Sep 10, 2026	68.89	69.79	68.69	69.06	69.06	0.31%	488,416
Sep 9, 2026	70.25	70.35	68.36	68.85	68.85	-2.55%	525,890
Sep 8, 2026	72.77	72.95	70.51	70.65	70.65	-4.07%	466,170
Sep 4, 2026	73.74	74.15	72.83	73.65	73.65	-1.59%	216,570
Sep 3, 2026	73.89	75.30	73.70	74.84	74.84	2.73%	281,714
Sep 2, 2026	73.31	74.35	72.83	72.85	72.85	-1.18%	259,607
Sep 1, 2026	74.83	75.42	73.19	73.72	73.72	-2.03%	355,399
Aug 31, 2026	74.21	75.77	73.82	75.25	75.25	0.64%	375,528
Aug 28, 2026	74.85	75.51	74.44	74.77	74.77	0.35%	301,297
Aug 27, 2026	73.62	75.18	73.08	74.51	74.51	1.73%	307,449
Aug 26, 2026	73.75	73.82	72.46	73.24	73.24	-1.69%	248,597
Aug 25, 2026	74.35	74.75	74.06	74.50	74.50	-0.43%	259,222
Aug 24, 2026	74.85	75.34	74.38	74.82	74.82	-0.21%	277,794
Aug 21, 2026	74.15	75.58	74.07	74.98	74.98	0.97%	191,717
Aug 20, 2026	74.93	75.38	73.95	74.26	74.26	-0.89%	231,705
Aug 19, 2026	72.99	75.88	72.93	74.93	74.93	2.73%	341,115
Aug 18, 2026	73.25	73.94	72.94	72.94	72.94	0.65%	298,542
Aug 17, 2026	72.89	72.89	72.17	72.47	72.47	-1.28%	303,938
Aug 14, 2026	74.49	74.83	73.30	73.41	73.41	-1.65%	218,123
Aug 13, 2026	74.11	74.76	72.95	74.76	74.64	1.08%	417,205
Aug 12, 2026	73.51	74.72	73.05	73.96	73.84	-1.20%	359,042
Aug 11, 2026	75.00	75.71	74.47	74.86	74.74	-0.52%	396,038
Aug 10, 2026	73.97	75.40	73.97	75.25	75.13	0.68%	325,194
Aug 7, 2026	74.27	74.95	73.58	74.74	74.62	0.77%	475,184
Aug 6, 2026	71.73	74.27	71.67	74.17	74.05	2.15%	400,881
Aug 5, 2026	74.88	75.27	72.55	72.61	72.49	-2.42%	506,630
Aug 4, 2026	72.16	74.57	71.29	74.41	74.29	1.92%	641,715
Aug 3, 2026	73.76	75.32	72.80	73.01	72.89	-0.19%	420,474
Jul 31, 2026	71.87	73.61	71.79	73.15	73.03	-0.12%	447,869