TSX:QINF Stock Price History

Historical Data

Date	Open	High	Low	Close	Adj. Close	Change	Volume
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
Jun 2, 2026	168.26	169.18	168.26	169.18	168.22	1.87%	8,459
Jun 1, 2026	167.10	167.10	166.07	166.07	165.12	-1.68%	2,778
May 29, 2026	168.71	169.63	168.71	168.91	167.95	-0.55%	419
May 28, 2026	170.31	171.27	169.83	169.85	168.88	-1.48%	2,551
May 27, 2026	172.20	172.41	172.20	172.41	171.43	-0.75%	224
May 26, 2026	173.97	174.88	173.72	173.72	172.73	-1.00%	1,266
May 25, 2026	175.48	175.48	175.48	175.48	174.48	0.92%	101
May 22, 2026	173.34	174.17	173.22	173.88	172.89	0.92%	1,901
May 21, 2026	172.43	172.43	171.83	172.30	171.32	0.60%	5,709
May 20, 2026	171.27	171.27	171.27	171.27	170.29	0.33%	319
May 19, 2026	170.51	170.94	170.13	170.70	169.73	1.77%	672
May 15, 2026	167.69	167.73	167.69	167.73	166.77	-1.77%	325
May 14, 2026	169.45	170.82	169.45	170.76	169.79	0.33%	719
May 13, 2026	169.45	170.20	169.45	170.20	169.23	-0.26%	489
May 12, 2026	170.64	170.64	170.64	170.64	169.67	-0.30%	106
May 11, 2026	168.82	171.28	168.82	171.16	170.18	1.61%	1,049
May 8, 2026	169.87	169.87	168.44	168.44	167.48	-0.57%	3,107
May 7, 2026	169.31	169.40	169.31	169.40	168.43	-1.42%	421
May 6, 2026	171.22	171.95	171.22	171.84	170.86	-0.93%	923
May 5, 2026	173.09	174.18	173.09	173.45	172.46	0.44%	922
May 4, 2026	173.21	173.21	172.03	172.69	171.71	-0.33%	1,320
May 1, 2026	174.71	174.71	173.26	173.26	172.27	-0.76%	363
Apr 30, 2026	174.59	174.59	174.59	174.59	173.59	2.29%	127
Apr 29, 2026	171.83	172.08	170.68	170.68	169.71	-1.30%	439
Apr 28, 2026	172.92	172.92	172.92	172.92	171.93	1.05%	212
Apr 27, 2026	171.79	171.79	171.12	171.12	170.14	-0.56%	366
Apr 24, 2026	171.90	172.09	171.86	172.09	171.11	-0.17%	1,004
Apr 23, 2026	170.59	172.39	170.59	172.39	171.41	1.98%	2,028
Apr 22, 2026	170.42	170.42	168.81	169.04	168.08	-0.01%	667
Apr 21, 2026	169.10	169.10	169.05	169.05	168.09	-0.39%	245
Apr 20, 2026	169.73	169.73	169.72	169.72	168.75	-0.68%	923
Apr 17, 2026	169.63	171.69	169.63	170.88	169.91	-0.73%	12,901