Quarterhill Stock Price History

Historical Data

Date	Open	High	Low	Close	Adj. Close	Change	Volume
Jul 21, 2026	2.75	2.75	2.50	2.56	-	-6.41%	398,625
Jul 20, 2026	2.75	2.78	2.72	2.73	2.73	0.74%	332,490
Jul 17, 2026	2.71	2.74	2.67	2.71	2.71	-	338,448
Jul 16, 2026	2.65	2.74	2.65	2.71	2.71	2.26%	516,190
Jul 15, 2026	2.54	2.67	2.49	2.65	2.65	4.33%	641,767
Jul 14, 2026	2.43	2.65	2.43	2.54	2.54	4.10%	583,781
Jul 13, 2026	2.40	2.50	2.40	2.44	2.44	0.83%	119,682
Jul 10, 2026	2.33	2.43	2.33	2.42	2.42	2.11%	91,743
Jul 9, 2026	2.36	2.43	2.35	2.37	2.37	-0.42%	106,768
Jul 8, 2026	2.22	2.52	2.22	2.38	2.38	-6.67%	226,859
Jul 7, 2026	2.56	2.60	2.50	2.55	2.55	-1.92%	144,251
Jul 6, 2026	2.64	2.68	2.54	2.60	2.60	-	404,394
Jul 3, 2026	2.58	2.72	2.55	2.60	2.60	0.39%	218,116
Jul 2, 2026	2.44	2.64	2.44	2.59	2.59	7.92%	867,148
Jun 30, 2026	1.84	2.50	1.84	2.40	2.40	39.53%	3,218,281
Jun 29, 2026	1.69	1.73	1.62	1.72	1.72	2.99%	141,808
Jun 26, 2026	1.63	1.69	1.61	1.67	1.67	1.21%	62,549
Jun 25, 2026	1.69	1.73	1.63	1.65	1.65	-4.62%	190,580
Jun 24, 2026	1.71	1.75	1.71	1.73	1.73	1.17%	9,991
Jun 23, 2026	1.73	1.80	1.70	1.71	1.71	-1.16%	47,705
Jun 22, 2026	1.69	1.82	1.69	1.73	1.73	-	183,856
Jun 19, 2026	1.74	1.79	1.73	1.73	1.73	-1.70%	66,096
Jun 18, 2026	1.78	1.79	1.75	1.76	1.76	-1.68%	82,175
Jun 17, 2026	1.81	1.85	1.76	1.79	1.79	-1.10%	101,307
Jun 16, 2026	1.81	1.89	1.80	1.81	1.81	-1.09%	174,860
Jun 15, 2026	1.85	1.86	1.79	1.83	1.83	0.55%	111,146
Jun 12, 2026	1.88	1.89	1.80	1.82	1.82	-2.67%	155,264
Jun 11, 2026	1.82	1.88	1.82	1.87	1.87	1.08%	69,378
Jun 10, 2026	1.89	1.89	1.81	1.85	1.85	-	183,241
Jun 9, 2026	1.92	1.92	1.82	1.85	1.85	-3.14%	115,246
Jun 8, 2026	1.86	1.93	1.85	1.91	1.91	1.60%	130,539
Jun 5, 2026	1.92	2.02	1.86	1.88	1.88	-4.57%	345,223
Jun 4, 2026	2.00	2.00	1.93	1.97	1.97	-2.48%	161,832
Jun 3, 2026	1.99	2.04	1.96	2.02	2.02	-0.98%	350,248
Jun 2, 2026	2.06	2.10	2.01	2.04	2.04	-3.77%	253,926
Jun 1, 2026	2.10	2.18	2.05	2.12	2.12	-0.93%	296,643
May 29, 2026	2.08	2.14	2.02	2.14	2.14	2.88%	285,207
May 28, 2026	1.99	2.10	1.96	2.08	2.08	5.58%	409,257
May 27, 2026	1.87	2.00	1.77	1.97	1.97	5.35%	423,135
May 26, 2026	1.90	1.92	1.85	1.87	1.87	-0.53%	159,063
May 25, 2026	1.77	1.89	1.77	1.88	1.88	2.73%	105,477
May 22, 2026	1.84	1.84	1.80	1.83	1.83	-	106,378
May 21, 2026	1.86	1.87	1.78	1.83	1.83	-1.08%	73,368
May 20, 2026	1.82	1.87	1.80	1.85	1.85	1.65%	99,046
May 19, 2026	1.78	1.94	1.78	1.82	1.82	1.11%	3,113,485
May 15, 2026	1.70	1.81	1.67	1.80	1.80	3.45%	280,404
May 14, 2026	1.55	1.77	1.45	1.74	1.74	12.26%	857,271
May 13, 2026	1.50	1.61	1.50	1.55	1.55	0.65%	1,118,118
May 12, 2026	1.42	1.55	1.39	1.54	1.54	7.69%	323,511
May 11, 2026	1.48	1.48	1.41	1.43	1.43	-4.03%	64,917