Oncolytics Biotech Inc. (ONC.TO) TSX

Currency In CAD

ONC.TO Historical Return

If you invested $1000 in Oncolytics Biotech Inc. (ONC.TO) 10 years ago, it would be worth $317.23 as of June 22, 2026, based on a reinvested dividends scenario. Over the same period, a $1000 investment made 5 years ago would be worth $405.71, while $1000 invested 1 year ago would be worth $1,651.16. This corresponds to total returns of -68.28%, -59.43%, 65.12%, respectively, with annualized returns of -10.84%, -16.5%, 65.12%.

Custom investment amounts or purchase dates can also be explored using the Stoculator calculator. Past performance does not guarantee future results.

ONC.TO Historical Data

Date Range:

Date	Open	Close	Adj Close	High	Low	Volume
August 22, 2025	1.42	1.42	1.42	1.44	1.39	109,627
August 21, 2025	1.37	1.39	1.39	1.43	1.36	175,816
August 20, 2025	1.34	1.4	1.4	1.4	1.33	74,200
August 19, 2025	1.4	1.37	1.37	1.42	1.35	117,500
August 18, 2025	1.47	1.42	1.42	1.48	1.4	245,821
August 15, 2025	1.34	1.49	1.49	1.5	1.31	456,500
August 14, 2025	1.37	1.34	1.34	1.39	1.31	264,447
August 13, 2025	1.25	1.4	1.4	1.46	1.2	634,500
August 12, 2025	1.18	1.17	1.17	1.21	1.14	200,111
August 11, 2025	1.17	1.18	1.18	1.23	1.14	253,826
August 08, 2025	1.26	1.18	1.18	1.32	1.13	653,419
August 07, 2025	1.29	1.26	1.26	1.31	1.23	375,322
August 06, 2025	1.35	1.3	1.3	1.35	1.23	517,100
August 05, 2025	1.25	1.32	1.32	1.38	1.2	653,501
August 01, 2025	1.39	1.37	1.37	1.42	1.31	104,600
July 31, 2025	1.46	1.4	1.4	1.47	1.4	106,800
July 30, 2025	1.44	1.44	1.44	1.49	1.41	119,100
July 29, 2025	1.47	1.42	1.42	1.53	1.39	276,800
July 28, 2025	1.47	1.51	1.51	1.52	1.45	207,800
July 25, 2025	1.53	1.45	1.45	1.55	1.39	665,200
July 24, 2025	1.59	1.53	1.53	1.59	1.52	208,537
July 23, 2025	1.68	1.61	1.61	1.68	1.53	217,116
July 22, 2025	1.7	1.67	1.67	1.71	1.62	266,100
July 21, 2025	1.75	1.65	1.65	1.76	1.62	237,800
July 18, 2025	1.78	1.73	1.73	1.8	1.71	245,934
July 17, 2025	1.7	1.78	1.78	1.85	1.7	510,700
July 16, 2025	1.59	1.7	1.7	1.73	1.57	583,300
July 15, 2025	1.64	1.53	1.53	1.64	1.53	185,200
July 14, 2025	1.6	1.62	1.62	1.68	1.55	134,412
July 11, 2025	1.52	1.6	1.6	1.61	1.43	128,200
July 10, 2025	1.6	1.51	1.51	1.61	1.44	360,400
July 09, 2025	1.8	1.61	1.61	1.8	1.54	511,400
July 08, 2025	1.4	1.7	1.7	1.72	1.37	892,106
July 07, 2025	1.15	1.37	1.37	1.4	1.15	527,436
July 04, 2025	1.24	1.15	1.15	1.24	1.12	235,025
July 03, 2025	1.05	1.24	1.24	1.24	1.03	496,700
July 02, 2025	1.04	1.05	1.05	1.07	0.98	216,000
June 30, 2025	1.02	1.04	1.04	1.08	1.02	114,500
June 27, 2025	1.04	1.04	1.04	1.1	1.02	297,103
June 26, 2025	0.95	0.98	0.98	1.05	0.94	387,300
June 25, 2025	0.93	0.93	0.93	0.95	0.9	162,500
June 24, 2025	0.89	0.93	0.93	0.93	0.86	134,300
June 23, 2025	0.95	0.86	0.86	0.96	0.86	151,900
June 20, 2025	1.01	0.96	0.96	1.03	0.95	135,500
June 19, 2025	1.04	0.97	0.97	1.04	0.94	154,600
June 18, 2025	0.9	1.01	1.01	1.03	0.89	363,600
June 17, 2025	0.9	0.89	0.89	0.9	0.84	145,335
June 16, 2025	0.8	0.87	0.87	0.88	0.8	194,637
June 13, 2025	0.74	0.82	0.82	0.84	0.74	215,200
June 12, 2025	0.81	0.77	0.77	0.81	0.69	226,417
June 11, 2025	0.6	0.76	0.76	0.8	0.59	546,200
June 10, 2025	0.62	0.57	0.57	0.63	0.57	131,542
June 09, 2025	0.51	0.59	0.59	0.61	0.51	188,624
June 06, 2025	0.45	0.49	0.49	0.5	0.45	216,720
June 05, 2025	0.48	0.45	0.45	0.48	0.45	143,000
June 04, 2025	0.48	0.46	0.46	0.48	0.46	190,635
June 03, 2025	0.5	0.47	0.47	0.5	0.46	112,213
June 02, 2025	0.49	0.46	0.46	0.49	0.46	199,045
May 30, 2025	0.51	0.46	0.46	0.51	0.46	339,900
May 29, 2025	0.53	0.5	0.5	0.55	0.5	265,447