TSX:QINF Stock Price History

Historical Data

Date	Open	High	Low	Close	Adj. Close	Change	Volume
Aug 13, 2026	171.84	171.84	170.72	171.31	171.31	0.10%	1,133
Aug 12, 2026	171.19	171.19	170.27	171.14	171.14	0.74%	1,361
Aug 11, 2026	169.95	170.77	169.89	169.89	169.89	0.23%	1,802
Aug 10, 2026	169.15	169.65	169.15	169.50	169.50	-0.53%	699
Aug 7, 2026	169.77	170.88	169.77	170.40	170.40	-0.08%	5,114
Aug 6, 2026	170.25	170.74	170.25	170.53	170.53	-0.20%	579
Aug 5, 2026	171.72	171.72	170.86	170.88	170.88	-1.57%	866
Aug 4, 2026	171.49	173.60	171.49	173.60	173.60	0.02%	964
Jul 31, 2026	173.44	173.94	173.44	173.57	173.57	-0.14%	1,084
Jul 30, 2026	174.37	174.37	173.14	173.82	173.82	0.51%	400
Jul 29, 2026	175.47	175.47	172.93	172.94	172.94	-1.72%	9,957
Jul 28, 2026	178.33	178.33	175.97	175.97	175.97	-0.88%	759
Jul 27, 2026	178.51	178.51	177.28	177.53	177.53	-1.20%	322
Jul 24, 2026	179.75	179.90	179.51	179.68	179.68	0.45%	540
Jul 23, 2026	178.95	178.95	178.87	178.87	178.87	-0.28%	569
Jul 22, 2026	178.30	179.38	178.11	179.38	179.38	1.74%	1,270
Jul 21, 2026	175.79	176.31	175.79	176.31	176.31	0.31%	1,304
Jul 20, 2026	176.74	176.74	175.77	175.77	175.77	-0.08%	512
Jul 17, 2026	177.29	177.78	175.54	175.91	175.91	-0.16%	3,142
Jul 16, 2026	176.40	176.40	175.98	176.19	176.19	0.26%	2,249
Jul 15, 2026	177.16	177.89	175.73	175.74	175.74	-1.02%	10,568
Jul 14, 2026	178.17	178.17	177.33	177.55	177.55	-0.35%	1,417
Jul 13, 2026	177.83	178.17	177.83	178.17	178.17	0.61%	301
Jul 10, 2026	177.41	177.41	176.31	177.09	177.09	-0.02%	824
Jul 9, 2026	177.12	177.54	177.12	177.13	177.13	0.03%	336
Jul 8, 2026	178.32	178.32	177.08	177.08	177.08	-0.81%	3,178
Jul 7, 2026	178.81	179.55	177.90	178.53	178.53	1.35%	2,501
Jul 6, 2026	178.16	178.16	176.16	176.16	176.16	-1.67%	832
Jul 3, 2026	179.15	179.16	179.15	179.16	179.16	1.42%	332
Jul 2, 2026	176.41	176.69	176.15	176.65	176.65	-0.06%	439
Jun 30, 2026	178.13	178.73	176.75	176.75	176.75	-0.94%	1,961
Jun 29, 2026	179.44	179.44	178.28	178.42	178.42	-0.67%	1,565
Jun 26, 2026	178.60	179.77	177.86	179.62	179.62	0.57%	1,751
Jun 25, 2026	179.06	179.07	177.80	178.60	178.60	1.01%	907
Jun 24, 2026	176.12	176.82	175.84	176.82	176.82	0.80%	1,015
Jun 23, 2026	175.44	176.00	175.36	175.42	175.42	0.73%	1,137
Jun 22, 2026	172.61	174.57	172.61	174.15	174.15	0.45%	1,041
Jun 19, 2026	174.48	174.51	174.37	174.37	173.38	0.51%	312
Jun 18, 2026	174.50	174.70	173.49	173.49	172.50	0.25%	815
Jun 17, 2026	173.05	173.05	173.05	173.05	172.06	-0.61%	143
Jun 16, 2026	174.38	174.38	174.04	174.12	173.13	0.43%	391
Jun 15, 2026	173.01	174.01	173.01	173.37	172.38	0.13%	4,492
Jun 12, 2026	172.61	173.33	172.37	173.15	172.16	0.82%	538
Jun 11, 2026	173.38	173.39	171.74	171.75	170.77	0.50%	6,603
Jun 10, 2026	170.56	171.45	170.56	170.90	169.93	0.47%	2,359
Jun 9, 2026	169.80	170.51	169.80	170.10	169.13	0.02%	1,356
Jun 8, 2026	169.82	170.07	169.82	170.07	169.10	-0.67%	461
Jun 5, 2026	171.44	171.44	171.21	171.21	170.23	0.66%	201
Jun 4, 2026	169.45	170.16	169.45	170.08	169.11	0.64%	1,366
Jun 3, 2026	170.90	170.90	169.00	169.00	168.04	-0.11%	1,094