TSX:QINF Stock Price History

Historical Data

Date	Open	High	Low	Close	Adj. Close	Change	Volume
May 14, 2026	169.45	170.82	169.45	170.76	170.76	0.33%	719
May 13, 2026	169.45	170.20	169.45	170.20	170.20	-0.26%	500
May 12, 2026	170.64	170.64	170.64	170.64	170.64	-0.30%	100
May 11, 2026	168.82	171.28	168.82	171.16	171.16	1.61%	1,000
May 8, 2026	169.87	169.87	168.44	168.44	168.44	-0.57%	3,100
May 7, 2026	169.31	169.40	169.31	169.40	169.40	-1.42%	400
May 6, 2026	171.22	171.95	171.22	171.84	171.84	-0.93%	900
May 5, 2026	173.09	174.18	173.09	173.45	173.45	0.44%	900
May 4, 2026	173.21	173.21	172.03	172.69	172.69	-0.33%	1,300
May 1, 2026	174.71	174.71	173.26	173.26	173.26	-0.76%	400
Apr 30, 2026	174.59	174.59	174.59	174.59	174.59	2.29%	100
Apr 29, 2026	171.83	172.08	170.68	170.68	170.68	-1.30%	400
Apr 28, 2026	172.92	172.92	172.92	172.92	172.92	1.05%	200
Apr 27, 2026	171.79	171.79	171.12	171.12	171.12	-0.56%	400
Apr 24, 2026	171.90	172.09	171.86	172.09	172.09	-0.17%	1,000
Apr 23, 2026	170.59	172.39	170.59	172.39	172.39	1.98%	2,000
Apr 22, 2026	170.42	170.42	168.81	169.04	169.04	-0.01%	700
Apr 21, 2026	169.10	169.10	169.05	169.05	169.05	-0.39%	200
Apr 20, 2026	169.73	169.73	169.72	169.72	169.72	-0.68%	900
Apr 17, 2026	169.63	171.69	169.63	170.88	170.88	-0.73%	12,900
Apr 16, 2026	171.98	172.14	171.89	172.14	172.14	-0.46%	700
Apr 15, 2026	172.84	173.00	172.84	172.94	172.94	-0.82%	400
Apr 14, 2026	174.03	174.37	174.03	174.37	174.37	0.16%	1,100
Apr 13, 2026	176.34	176.35	174.08	174.09	174.09	-1.83%	7,200
Apr 10, 2026	177.64	178.17	177.33	177.33	177.33	-0.52%	1,200
Apr 9, 2026	178.77	178.77	177.92	178.26	178.26	1.08%	600
Apr 8, 2026	175.37	176.35	175.37	176.35	176.35	0.18%	400
Apr 7, 2026	176.37	176.37	175.83	176.04	176.04	0.55%	2,700
Apr 6, 2026	176.50	176.50	175.08	175.08	175.08	-0.39%	800
Apr 2, 2026	174.99	175.76	174.99	175.76	175.76	0.86%	400
Apr 1, 2026	174.65	174.65	174.26	174.26	174.26	0.32%	200
Mar 31, 2026	173.14	173.93	172.72	173.71	173.71	-0.03%	2,700
Mar 30, 2026	173.95	173.96	173.77	173.77	173.77	0.94%	1,200
Mar 27, 2026	172.10	172.15	172.10	172.15	172.15	0.26%	1,700
Mar 26, 2026	170.28	171.70	170.28	171.70	171.70	0.05%	700
Mar 25, 2026	172.05	172.05	171.17	171.62	171.62	1.20%	400
Mar 24, 2026	169.56	170.26	169.56	169.58	169.58	0.77%	400
Mar 23, 2026	168.27	168.62	168.06	168.28	168.28	0.87%	19,900
Mar 20, 2026	173.22	173.22	166.83	166.83	165.87	-3.35%	4,300
Mar 19, 2026	173.56	173.72	172.06	172.61	171.62	-0.37%	3,200
Mar 18, 2026	173.06	173.52	173.06	173.25	172.25	-0.69%	4,600
Mar 17, 2026	175.88	175.88	174.46	174.46	173.46	0.18%	400
Mar 16, 2026	173.90	174.15	173.69	174.15	173.15	0.52%	900
Mar 13, 2026	173.47	174.16	173.25	173.25	172.25	1.09%	1,300
Mar 12, 2026	172.52	172.52	171.39	171.39	170.40	0.87%	400
Mar 11, 2026	170.83	170.83	169.67	169.92	168.94	-0.88%	500
Mar 10, 2026	172.25	172.25	171.42	171.42	170.43	-0.08%	8,200
Mar 9, 2026	169.60	171.55	168.37	171.55	170.56	-0.36%	2,700
Mar 6, 2026	171.26	172.73	169.72	172.17	171.18	-0.35%	3,800
Mar 5, 2026	172.23	172.77	171.89	172.77	171.78	-0.64%	4,100