Quarterhill (QTRH.TO) Historical Stock Prices

Quarterhill Inc. (QTRH.TO), daily historical prices. Prices in CAD.
Date	Open	High	Low	Close		Volume
Feb 23, 2026	1.00	1.01	0.98	0.99	0.99	62,800
Feb 20, 2026	0.93	1.00	0.93	1.00	1.00	156,400
Feb 19, 2026	0.96	0.96	0.94	0.94	0.94	61,100
Feb 18, 2026	1.01	1.02	0.95	0.95	0.95	118,700
Feb 17, 2026	0.98	1.05	0.98	1.01	1.01	195,300
Feb 13, 2026	0.93	0.97	0.93	0.96	0.96	174,100
Feb 12, 2026	0.95	0.96	0.94	0.95	0.95	26,200
Feb 11, 2026	0.94	0.95	0.94	0.95	0.95	59,500
Feb 10, 2026	0.96	0.96	0.94	0.95	0.95	6,700
Feb 9, 2026	0.95	0.96	0.93	0.95	0.95	37,000
Feb 6, 2026	0.93	0.95	0.93	0.93	0.93	23,800
Feb 5, 2026	0.95	0.95	0.92	0.92	0.92	127,000
Feb 4, 2026	0.95	0.96	0.94	0.95	0.95	55,900
Feb 3, 2026	0.92	0.95	0.92	0.95	0.95	42,400
Feb 2, 2026	0.89	0.93	0.89	0.93	0.93	104,900
Jan 30, 2026	0.93	0.93	0.90	0.91	0.91	208,000
Jan 29, 2026	0.93	0.94	0.91	0.93	0.93	389,500
Jan 28, 2026	0.93	0.94	0.92	0.93	0.93	39,900
Jan 27, 2026	0.93	0.95	0.93	0.93	0.93	94,100
Jan 26, 2026	0.94	0.94	0.93	0.93	0.93	94,600
Jan 23, 2026	0.95	0.95	0.94	0.94	0.94	23,600
Jan 22, 2026	0.96	0.96	0.95	0.95	0.95	44,300
Jan 21, 2026	0.94	0.97	0.94	0.96	0.96	70,200
Jan 20, 2026	0.98	0.98	0.94	0.94	0.94	96,800
Jan 19, 2026	0.96	0.99	0.96	0.99	0.99	89,800

Historical stock data.