Aptose Biosciences Inc. (APS.TO) TSX

2.20

-0.06(-2.65%)

Updated at June 02 03:59PM

Currency In CAD

APS.TO Historical Return

If you invested $1000 in Aptose Biosciences Inc. (APS.TO) 10 years ago, it would be worth $42.35 as of June 03, 2026, based on a reinvested dividends scenario. Over the same period, a $1000 investment made 5 years ago would be worth $22.53, while $1000 invested 1 year ago would be worth $924.37. This corresponds to total returns of -95.77%, -97.75%, -7.56%, respectively, with annualized returns of -27.09%, -53.15%, -7.56%.

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

APS.TO Historical Data

Date Range:

Date	Open	Close	Adj Close	High	Low	Volume
June 02, 2026	2.24	2.2	2.2	2.24	2.15	13,311
June 01, 2026	2.38	2.26	2.26	2.38	2.22	17,424
May 29, 2026	2.28	2.33	2.33	2.38	2.28	2,206
May 28, 2026	2.28	2.28	2.28	2.28	2.2	6,370
May 27, 2026	2.28	2.28	2.28	2.28	2.28	655
May 25, 2026	2.28	2.28	2.28	2.28	2.28	116
May 22, 2026	2.33	2.38	2.38	2.38	2.33	3,125
May 21, 2026	2.33	2.33	2.33	2.33	2.33	153
May 20, 2026	2.33	2.33	2.33	2.33	2.33	3,100
May 19, 2026	2.33	2.33	2.33	2.33	2.33	3,201
May 15, 2026	2.33	2.33	2.33	2.33	2.33	2,172
May 13, 2026	2.34	2.34	2.34	2.34	2.34	500
May 12, 2026	2.34	2.34	2.34	2.34	2.34	156
May 11, 2026	2.33	2.33	2.33	2.33	2.33	600
May 08, 2026	2.35	2.35	2.35	2.35	2.35	2,621
May 07, 2026	2.21	2.21	2.21	2.21	2.21	202
May 04, 2026	2.36	2	2	2.36	2	4,505
May 01, 2026	2.34	2.36	2.36	2.36	2.34	2,005
April 30, 2026	2.36	2.34	2.34	2.36	2.34	8,100
April 29, 2026	2.37	2.38	2.38	2.38	2.37	11,700
April 28, 2026	2.37	2.37	2.37	2.37	2.37	326
April 27, 2026	2.35	2.35	2.35	2.35	2.35	116
April 24, 2026	2.35	2.35	2.35	2.35	2.35	210
April 23, 2026	2.35	2.35	2.35	2.35	2.35	4,104
April 22, 2026	2.34	2.38	2.38	2.38	2.34	3,420
April 21, 2026	2.37	2.34	2.34	2.37	2.34	6,400
April 20, 2026	2.37	2.37	2.37	2.37	2.37	300
April 17, 2026	2.37	2.37	2.37	2.37	2.37	1,205
April 16, 2026	2.34	2.34	2.34	2.34	2.34	100
April 15, 2026	2.32	2.38	2.38	2.38	2.31	7,825
April 14, 2026	2.34	2.34	2.34	2.34	2.33	5,900
April 13, 2026	2.37	2.35	2.35	2.37	2.34	7,980
April 10, 2026	2.4	2.37	2.37	2.4	2.37	715
April 09, 2026	2.4	2.4	2.4	2.4	2.4	1,605
April 08, 2026	2.37	2.4	2.4	2.4	2.37	1,605
April 07, 2026	2.35	2.35	2.35	2.35	2.35	0
April 06, 2026	2.35	2.35	2.35	2.4	2.35	3,706
April 02, 2026	2.38	2.35	2.35	2.38	2.35	6,004
April 01, 2026	2.34	2.39	2.39	2.39	2.34	2,301
March 31, 2026	2.32	2.33	2.33	2.39	2.31	9,304
March 30, 2026	2.21	2.25	2.25	2.25	2.21	3,066
March 27, 2026	2.23	2.26	2.26	2.26	2.22	12,906
March 26, 2026	2.22	2.22	2.22	2.23	2.22	600
March 25, 2026	-1	-1	2.21	-1	-1	0
March 24, 2026	-1	-1	2.21	-1	-1	0
March 23, 2026	2.22	2.21	2.21	2.22	2.21	12,100
March 20, 2026	2.24	2.23	2.23	2.24	2.23	10,000
March 19, 2026	2.23	2.22	2.22	2.23	2.22	900
March 18, 2026	2.23	2.22	2.22	2.25	2.22	3,433
March 17, 2026	2.19	2.22	2.22	2.31	2.19	6,110
March 16, 2026	2.19	2.19	2.19	2.2	2.19	1,702
March 13, 2026	2.15	2.17	2.17	2.17	2.15	801
March 12, 2026	2.12	2.12	2.12	2.12	2.12	0
March 11, 2026	2.12	2.12	2.12	2.12	2.12	100
March 10, 2026	2.12	2.12	2.12	2.12	2.12	100
March 09, 2026	2.19	2.12	2.12	2.19	2.12	18,310
March 06, 2026	2.19	2.19	2.19	2.31	2.19	7,305
March 05, 2026	2.15	2.16	2.16	2.16	2.15	810
March 04, 2026	2.19	2.15	2.15	2.19	2.12	6,900
March 03, 2026	2.19	2.19	2.19	2.19	2.19	833