TSX:QINF Stock Price History

Historical Data

Date	Open	High	Low	Close	Adj. Close	Change	Volume
Mar 30, 2026	173.96	173.96	173.96	173.96	-	1.05%	-
Mar 27, 2026	172.10	172.15	172.10	172.15	172.15	0.26%	1,727
Mar 26, 2026	170.28	171.70	170.28	171.70	171.70	0.05%	707
Mar 25, 2026	172.05	172.05	171.17	171.62	171.62	1.20%	360
Mar 24, 2026	169.56	170.26	169.56	169.58	169.58	0.77%	364
Mar 23, 2026	168.27	168.62	168.06	168.28	168.28	0.87%	19,871
Mar 20, 2026	173.22	173.22	166.83	166.83	165.87	-3.35%	4,329
Mar 19, 2026	173.56	173.72	172.06	172.61	171.62	-0.37%	3,150
Mar 18, 2026	173.06	173.52	173.06	173.25	172.25	-0.69%	4,572
Mar 17, 2026	175.88	175.88	174.46	174.46	173.45	0.18%	402
Mar 16, 2026	173.90	174.15	173.69	174.15	173.15	0.52%	914
Mar 13, 2026	173.47	174.16	173.25	173.25	172.25	1.09%	1,309
Mar 12, 2026	172.52	172.52	171.39	171.39	170.40	0.87%	421
Mar 11, 2026	170.83	170.83	169.67	169.92	168.94	-0.88%	531
Mar 10, 2026	172.25	172.25	171.42	171.42	170.43	-0.08%	8,163
Mar 9, 2026	169.60	171.55	168.37	171.55	170.56	-0.36%	2,674
Mar 6, 2026	171.26	172.73	169.72	172.17	171.18	-0.35%	3,824
Mar 5, 2026	172.23	172.77	171.89	172.77	171.77	-0.64%	4,107
Mar 4, 2026	173.43	173.89	173.43	173.89	172.89	0.28%	537
Mar 3, 2026	172.03	173.81	171.25	173.41	172.41	-1.31%	802
Mar 2, 2026	175.60	176.13	175.54	175.71	174.70	-0.10%	4,488
Feb 27, 2026	175.61	176.22	175.32	175.88	174.87	0.27%	1,163
Feb 26, 2026	175.49	175.49	175.05	175.40	174.39	0.20%	912
Feb 25, 2026	174.25	175.05	172.80	175.05	174.04	0.38%	1,055
Feb 24, 2026	174.24	174.42	174.16	174.39	173.39	1.12%	2,659
Feb 23, 2026	172.30	172.46	172.11	172.46	171.47	0.61%	618
Feb 20, 2026	171.06	171.57	171.06	171.41	170.42	0.64%	1,664
Feb 19, 2026	170.40	170.55	170.32	170.32	169.34	0.04%	318
Feb 18, 2026	170.73	170.90	170.25	170.25	169.27	-0.50%	426
Feb 17, 2026	172.52	172.52	170.36	171.10	170.11	-0.07%	10,710
Feb 13, 2026	171.14	171.58	171.05	171.22	170.23	1.60%	1,125
Feb 12, 2026	167.60	169.30	167.60	168.53	167.56	1.21%	1,004
Feb 11, 2026	166.68	166.74	166.51	166.51	165.55	1.14%	477
Feb 10, 2026	163.98	165.40	163.98	164.63	163.68	1.12%	1,353
Feb 9, 2026	162.38	162.80	162.38	162.80	161.86	-0.12%	685
Feb 6, 2026	164.02	164.02	162.29	162.99	162.05	0.37%	1,751
Feb 5, 2026	161.81	162.39	161.81	162.39	161.45	0.29%	800
Feb 4, 2026	162.61	162.62	161.92	161.92	160.99	0.45%	2,892
Feb 3, 2026	161.38	162.06	161.20	161.20	160.27	1.08%	1,006
Feb 2, 2026	160.78	160.78	159.47	159.47	158.55	-0.60%	1,223
Jan 30, 2026	159.76	160.43	159.76	160.43	159.51	0.11%	914
Jan 29, 2026	159.39	160.25	159.29	160.25	159.33	-0.24%	2,537
Jan 28, 2026	160.73	160.73	160.63	160.63	159.70	0.09%	228
Jan 27, 2026	159.63	160.49	159.63	160.49	159.57	0.29%	2,004
Jan 26, 2026	159.50	160.02	159.38	160.02	159.10	1.28%	2,563
Jan 23, 2026	158.60	158.60	157.76	158.00	157.09	-0.67%	1,021
Jan 22, 2026	159.42	159.47	159.07	159.07	158.15	-0.16%	801
Jan 21, 2026	159.51	159.51	158.70	159.33	158.41	0.27%	1,908
Jan 20, 2026	158.90	158.90	158.90	158.90	157.98	-0.73%	111
Jan 19, 2026	159.97	160.86	159.74	160.07	159.15	-0.23%	4,011