Quarterhill (QTRH.TO) Historical Stock Prices

Quarterhill Inc. (QTRH.TO), daily historical prices. Prices in CAD.
Date	Open	High	Low	Close		Volume
Jun 10, 2026	1.89	1.89	1.81	1.85	1.85	183,200
Jun 9, 2026	1.92	1.92	1.82	1.85	1.85	115,200
Jun 8, 2026	1.86	1.93	1.85	1.91	1.91	130,500
Jun 5, 2026	1.92	2.02	1.86	1.88	1.88	345,200
Jun 4, 2026	2.00	2.00	1.93	1.97	1.97	161,800
Jun 3, 2026	1.99	2.04	1.96	2.02	2.02	350,200
Jun 2, 2026	2.06	2.10	2.01	2.04	2.04	253,900
Jun 1, 2026	2.10	2.18	2.05	2.12	2.12	296,600
May 29, 2026	2.08	2.14	2.02	2.14	2.14	285,200
May 28, 2026	1.99	2.10	1.96	2.08	2.08	409,300
May 27, 2026	1.87	2.00	1.77	1.97	1.97	423,100
May 26, 2026	1.90	1.92	1.85	1.87	1.87	159,100
May 25, 2026	1.77	1.89	1.77	1.88	1.88	105,500
May 22, 2026	1.84	1.84	1.80	1.83	1.83	106,400
May 21, 2026	1.86	1.87	1.78	1.83	1.83	73,400
May 20, 2026	1.82	1.87	1.80	1.85	1.85	99,000
May 19, 2026	1.78	1.94	1.78	1.82	1.82	3,113,500
May 15, 2026	1.70	1.81	1.67	1.80	1.80	280,400
May 14, 2026	1.55	1.77	1.45	1.74	1.74	857,300
May 13, 2026	1.50	1.61	1.50	1.55	1.55	1,118,100
May 12, 2026	1.42	1.55	1.39	1.54	1.54	323,500
May 11, 2026	1.48	1.48	1.41	1.43	1.43	64,900
May 8, 2026	1.52	1.52	1.47	1.49	1.49	25,500
May 7, 2026	1.50	1.50	1.48	1.49	1.49	10,300
May 6, 2026	1.55	1.55	1.47	1.50	1.50	73,000

Historical stock data.