BeyondSpring Inc. (BYSI) NASDAQ

Currency In USD

BYSI Historical Return

If you invested $1000 in BeyondSpring Inc. (BYSI) since IPO date, it would be worth $42.86 as of August 22, 2026, based on a reinvested dividends scenario. Over the same period, a $1000 investment made 5 years ago would be worth $31.36, while $1000 invested 1 year ago would be worth $409.15. This corresponds to total returns of -95.71%, -96.86%, -59.09%, respectively, with annualized returns of -28.32%, -49.96%, -59.09%.

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

BYSI Historical Data

Date Range:

Date	Open	Close	Adj Close	High	Low	Volume
August 21, 2026	0.72	0.72	0.72	0.75	0.7	59,151
August 20, 2026	0.7	0.72	0.72	0.76	0.7	33,237
August 19, 2026	0.71	0.79	0.79	0.79	0.7	148,878
August 18, 2026	0.72	0.72	0.72	0.74	0.67	0
August 17, 2026	0.84	0.71	0.71	0.84	0.7	322,808
August 14, 2026	0.87	0.84	0.84	0.88	0.78	777,178
August 13, 2026	0.76	1	1	1.35	0.76	0
August 12, 2026	0.8	0.74	0.74	0.8	0.73	32,900
August 11, 2026	0.79	0.79	0.79	0.79	0.79	10,683
August 10, 2026	0.85	0.79	0.79	0.89	0.76	69,362
August 07, 2026	0.88	0.87	0.87	0.89	0.87	0
August 06, 2026	0.98	0.87	0.87	0.99	0.87	54,293
August 05, 2026	1.01	0.98	0.98	1.01	0.97	26,783
August 04, 2026	1.15	0.99	0.99	1.15	0.99	109,533
August 03, 2026	1.2	1.17	1.17	1.25	1.17	15,255
July 31, 2026	1.18	1.15	1.15	1.2	1.15	8,666
July 30, 2026	1.15	1.13	1.13	1.19	1.13	13,473
July 29, 2026	1.21	1.15	1.15	1.21	1.13	6,624
July 28, 2026	1.15	1.19	1.19	1.19	1.15	6,587
July 27, 2026	1.11	1.17	1.17	1.19	1.11	9,765
July 24, 2026	1.1	1.12	1.12	1.16	1.1	36,014
July 23, 2026	1.13	1.08	1.08	1.19	0.99	23,275
July 22, 2026	1.26	1.13	1.13	1.26	1.13	71,807
July 21, 2026	1.28	1.25	1.25	1.28	1.25	11,099
July 20, 2026	1.21	1.24	1.24	1.26	1.21	3,077
July 17, 2026	1.27	1.29	1.29	1.29	1.24	14,157
July 16, 2026	1.26	1.28	1.28	1.38	1.16	43,893
July 15, 2026	1.43	1.27	1.27	1.43	1.24	24,892
July 14, 2026	1.33	1.33	1.33	1.36	1.33	19,963
July 13, 2026	1.51	1.33	1.33	1.65	1.29	37,500
July 10, 2026	1.5	1.44	1.44	1.52	1.43	29,669
July 09, 2026	1.62	1.49	1.49	1.68	1.47	71,637
July 08, 2026	1.64	1.67	1.67	1.72	1.61	24,805
July 07, 2026	1.71	1.66	1.66	1.74	1.66	8,618
July 06, 2026	1.78	1.79	1.79	1.88	1.72	22,246
July 02, 2026	1.88	1.87	1.87	1.92	1.84	36,151
July 01, 2026	1.75	1.85	1.85	1.87	1.73	82,388
June 30, 2026	1.79	1.75	1.75	1.8	1.69	27,660
June 29, 2026	1.69	1.79	1.79	1.79	1.63	48,157
June 26, 2026	1.64	1.69	1.69	1.69	1.6	51,624
June 25, 2026	1.59	1.6	1.6	1.66	1.54	17,074
June 24, 2026	1.58	1.65	1.65	1.7	1.58	22,900
June 23, 2026	1.59	1.61	1.61	1.63	1.58	7,717
June 22, 2026	1.62	1.62	1.62	1.65	1.55	8,249
June 18, 2026	1.56	1.61	1.61	1.63	1.56	35,146
June 17, 2026	1.6	1.59	1.59	1.65	1.57	14,163
June 16, 2026	1.61	1.6	1.6	1.62	1.6	5,195
June 15, 2026	1.6	1.65	1.65	1.66	1.6	13,663
June 12, 2026	1.63	1.57	1.57	1.69	1.56	14,426
June 11, 2026	1.65	1.65	1.65	1.7	1.6	10,306
June 10, 2026	1.72	1.65	1.65	1.75	1.65	8,702
June 09, 2026	1.66	1.72	1.72	1.75	1.66	16,588
June 08, 2026	1.59	1.7	1.7	1.71	1.57	22,433
June 05, 2026	1.65	1.71	1.71	1.73	1.6	23,560
June 04, 2026	1.73	1.71	1.71	1.77	1.68	14,658
June 03, 2026	1.7	1.74	1.74	1.75	1.66	13,158
June 02, 2026	1.72	1.7	1.7	1.74	1.64	17,212
June 01, 2026	1.69	1.74	1.74	1.74	1.68	21,503
May 29, 2026	1.72	1.68	1.68	1.77	1.68	16,518
May 28, 2026	1.74	1.72	1.72	1.75	1.43	38,372