Medicenna Therapeutics Corp. (MDNA.TO) TSX

Currency In CAD

MDNA.TO Historical Return

If you invested $1000 in Medicenna Therapeutics Corp. (MDNA.TO) since IPO date, it would be worth $153.7 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 $90.41, while $1000 invested 1 year ago would be worth $477.01. This corresponds to total returns of -84.63%, -90.96%, -52.3%, respectively, with annualized returns of -18.25%, -38.15%, -52.3%.

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

MDNA.TO Historical Data

Date Range:

Date	Open	Close	Adj Close	High	Low	Volume
June 19, 2026	0.45	0.43	0.43	0.45	0.43	16,034
June 18, 2026	0.43	0.43	0.43	0.44	0.42	44,792
June 17, 2026	0.42	0.42	0.42	0.42	0.41	108,672
June 16, 2026	0.43	0.41	0.41	0.43	0.41	87,461
June 15, 2026	0.43	0.42	0.42	0.43	0.42	16,317
June 12, 2026	0.43	0.42	0.42	0.43	0.42	20,497
June 11, 2026	0.43	0.43	0.43	0.43	0.42	17,566
June 10, 2026	0.42	0.42	0.42	0.43	0.42	56,734
June 09, 2026	0.44	0.42	0.42	0.44	0.42	36,629
June 08, 2026	0.43	0.44	0.44	0.46	0.43	32,855
June 05, 2026	0.47	0.45	0.45	0.48	0.44	0
June 04, 2026	0.46	0.44	0.44	0.47	0.44	139,968
June 03, 2026	0.43	0.46	0.46	0.46	0.43	110,044
June 02, 2026	0.43	0.42	0.42	0.44	0.41	182,396
June 01, 2026	0.44	0.43	0.43	0.44	0.43	46,475
May 29, 2026	0.44	0.43	0.43	0.45	0.42	42,611
May 28, 2026	0.44	0.45	0.45	0.45	0.43	40,511
May 27, 2026	0.45	0.43	0.43	0.45	0.43	60,427
May 26, 2026	0.46	0.44	0.44	0.47	0.42	126,945
May 25, 2026	0.46	0.45	0.45	0.46	0.44	188,535
May 22, 2026	0.46	0.46	0.46	0.47	0.44	53,914
May 21, 2026	0.44	0.44	0.44	0.46	0.42	87,226
May 20, 2026	0.47	0.45	0.45	0.48	0.44	203,628
May 19, 2026	0.57	0.47	0.47	0.57	0.45	488,853
May 15, 2026	0.57	0.54	0.54	0.57	0.54	56,745
May 14, 2026	0.62	0.56	0.56	0.62	0.51	436,627
May 13, 2026	0.64	0.66	0.66	0.68	0.63	65,144
May 12, 2026	0.69	0.62	0.62	0.69	0.61	97,653
May 11, 2026	0.65	0.66	0.66	0.74	0.65	323,394
May 08, 2026	0.63	0.63	0.63	0.63	0.6	49,274
May 07, 2026	0.64	0.59	0.59	0.64	0.59	54,330
May 06, 2026	0.63	0.62	0.62	0.63	0.6	47,445
May 05, 2026	0.64	0.62	0.62	0.64	0.61	39,629
May 04, 2026	0.64	0.62	0.62	0.66	0.61	56,083
May 01, 2026	0.63	0.61	0.61	0.63	0.59	126,153
April 30, 2026	0.62	0.59	0.59	0.62	0.58	37,330
April 29, 2026	0.59	0.6	0.6	0.62	0.58	101,280
April 28, 2026	0.63	0.57	0.57	0.63	0.56	116,138
April 27, 2026	0.62	0.61	0.61	0.66	0.6	51,019
April 24, 2026	0.59	0.65	0.65	0.65	0.54	311,578
April 23, 2026	0.6	0.57	0.57	0.6	0.57	98,577
April 22, 2026	0.62	0.59	0.59	0.62	0.59	168,364
April 21, 2026	0.62	0.59	0.59	0.62	0.59	73,508
April 20, 2026	0.62	0.6	0.6	0.62	0.6	175,435
April 17, 2026	0.63	0.61	0.61	0.63	0.61	44,695
April 16, 2026	0.6	0.6	0.6	0.64	0.59	347,058
April 15, 2026	0.65	0.59	0.59	0.65	0.59	257,626
April 14, 2026	0.63	0.65	0.65	0.65	0.62	113,408
April 13, 2026	0.65	0.62	0.62	0.65	0.62	127,586
April 10, 2026	0.64	0.65	0.65	0.65	0.63	28,870
April 09, 2026	0.64	0.63	0.63	0.65	0.62	59,239
April 08, 2026	0.64	0.65	0.65	0.65	0.6	46,093
April 07, 2026	0.64	0.61	0.61	0.64	0.61	29,900
April 06, 2026	0.64	0.63	0.63	0.64	0.62	21,707
April 02, 2026	0.65	0.62	0.62	0.65	0.62	98,037
April 01, 2026	0.65	0.65	0.65	0.65	0.64	16,191
March 31, 2026	0.64	0.64	0.64	0.65	0.64	28,500
March 30, 2026	0.65	0.61	0.61	0.65	0.61	31,009
March 27, 2026	0.65	0.63	0.63	0.65	0.62	137,227
March 26, 2026	0.65	0.62	0.62	0.65	0.6	94,232