Quarterhill Stock Price History

Historical Data

Date	Open	High	Low	Close	Adj. Close	Change	Volume
Feb 27, 2026	0.96	0.97	0.92	0.95	0.95	-2.06%	110,444
Feb 26, 2026	0.97	0.98	0.96	0.97	0.97	-	72,526
Feb 25, 2026	0.95	0.97	0.95	0.97	0.97	2.11%	14,750
Feb 24, 2026	0.98	0.98	0.95	0.95	0.95	-4.04%	90,868
Feb 23, 2026	1.00	1.01	0.98	0.99	0.99	-1.00%	62,808
Feb 20, 2026	0.93	1.00	0.93	1.00	1.00	6.38%	156,405
Feb 19, 2026	0.96	0.96	0.94	0.94	0.94	-1.05%	61,061
Feb 18, 2026	1.01	1.02	0.95	0.95	0.95	-5.94%	118,650
Feb 17, 2026	0.98	1.05	0.98	1.01	1.01	5.21%	195,342
Feb 13, 2026	0.93	0.97	0.93	0.96	0.96	1.05%	174,065
Feb 12, 2026	0.95	0.96	0.94	0.95	0.95	-	26,211
Feb 11, 2026	0.94	0.95	0.94	0.95	0.95	-	59,468
Feb 10, 2026	0.95	0.96	0.93	0.95	0.95	-	37,021
Feb 9, 2026	0.95	0.96	0.93	0.95	0.95	2.15%	37,021
Feb 6, 2026	0.93	0.95	0.93	0.93	0.93	1.09%	23,770
Feb 5, 2026	0.95	0.95	0.92	0.92	0.92	-3.16%	126,976
Feb 4, 2026	0.95	0.96	0.94	0.95	0.95	-	55,884
Feb 3, 2026	0.92	0.95	0.92	0.95	0.95	2.15%	42,407
Feb 2, 2026	0.89	0.93	0.89	0.93	0.93	2.20%	104,916
Jan 30, 2026	0.93	0.93	0.90	0.91	0.91	-2.15%	208,033
Jan 29, 2026	0.93	0.94	0.91	0.93	0.93	-	389,457
Jan 28, 2026	0.93	0.94	0.92	0.93	0.93	-	39,931
Jan 27, 2026	0.93	0.95	0.93	0.93	0.93	-	94,059
Jan 26, 2026	0.94	0.94	0.93	0.93	0.93	-1.06%	94,580
Jan 23, 2026	0.95	0.95	0.94	0.94	0.94	-1.05%	23,595
Jan 22, 2026	0.96	0.96	0.95	0.95	0.95	-1.04%	44,282
Jan 21, 2026	0.94	0.97	0.94	0.96	0.96	2.13%	70,239
Jan 20, 2026	0.98	0.98	0.94	0.94	0.94	-5.05%	96,776
Jan 19, 2026	0.96	0.99	0.96	0.99	0.99	4.21%	89,828
Jan 16, 2026	0.94	0.97	0.93	0.95	0.95	2.15%	167,856
Jan 15, 2026	0.92	0.94	0.92	0.93	0.93	1.09%	103,068
Jan 14, 2026	0.92	0.93	0.92	0.92	0.92	-1.08%	84,269
Jan 13, 2026	0.94	0.95	0.92	0.93	0.93	-1.06%	30,570
Jan 12, 2026	0.92	0.94	0.90	0.94	0.94	1.08%	279,272
Jan 9, 2026	0.92	0.93	0.92	0.93	0.93	-	61,642
Jan 8, 2026	0.94	0.94	0.92	0.93	0.93	-	17,041
Jan 7, 2026	0.92	0.93	0.91	0.93	0.93	1.09%	27,482
Jan 6, 2026	0.94	0.95	0.91	0.92	0.92	-1.08%	84,481
Jan 5, 2026	0.94	0.94	0.91	0.93	0.93	-1.06%	187,699
Jan 2, 2026	0.95	0.96	0.93	0.94	0.94	-1.05%	33,680
Dec 31, 2025	0.95	0.96	0.93	0.95	0.95	2.15%	43,053
Dec 30, 2025	0.94	0.97	0.93	0.93	0.93	-1.06%	77,230
Dec 29, 2025	0.93	0.96	0.93	0.94	0.94	-	123,456
Dec 24, 2025	0.92	0.95	0.92	0.94	0.94	1.62%	88,738
Dec 23, 2025	0.95	0.95	0.91	0.93	0.93	-0.54%	53,175
Dec 22, 2025	0.91	0.95	0.91	0.93	0.93	1.09%	121,802
Dec 19, 2025	0.94	0.94	0.92	0.92	0.92	-3.16%	100,924
Dec 18, 2025	0.93	0.95	0.93	0.95	0.95	1.06%	118,730
Dec 17, 2025	0.95	0.95	0.92	0.94	0.94	-	39,459
Dec 16, 2025	0.94	0.97	0.93	0.94	0.94	1.08%	111,240