Xenetic Biosciences, Inc. (XBIO) NASDAQ

Currency In USD

XBIO Historical Return

If you invested $1000 in Xenetic Biosciences, Inc. (XBIO) 10 years ago, it would be worth $6.37 as of August 23, 2026, based on a reinvested dividends scenario. Over the same period, a $1000 investment made 5 years ago would be worth $113.25, while $1000 invested 1 year ago would be worth $1,255.24. This corresponds to total returns of -99.36%, -88.68%, 25.52%, respectively, with annualized returns of -39.67%, -35.3%, 25.52%.

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

XBIO Historical Data

Date Range:

Date	Open	Close	Adj Close	High	Low	Volume
August 21, 2026	3.36	3.59	3.59	3.73	3.18	83,513
August 20, 2026	3.41	3.39	3.39	3.41	3.28	9,269
August 19, 2026	3.36	3.36	3.36	3.36	3.36	14,525
August 18, 2026	3.22	3.25	3.25	3.25	3.22	5,467
August 17, 2026	3.27	3.26	3.26	3.27	3.18	10,738
August 14, 2026	3.16	3.28	3.28	3.28	3.16	6,689
August 13, 2026	3.28	3.29	3.29	3.29	3.11	11,336
August 12, 2026	3.3	3.3	3.3	3.3	3.16	12,392
August 11, 2026	3.09	3.22	3.22	3.29	3.07	22,293
August 10, 2026	3.11	3.09	3.09	3.17	3.02	31,420
August 07, 2026	2.87	3.17	3.17	3.25	2.78	0
August 06, 2026	2.9	2.85	2.85	2.96	2.84	11,411
August 05, 2026	2.83	2.96	2.96	2.97	2.73	65,459
August 04, 2026	2.79	2.81	2.81	2.98	2.74	67,979
August 03, 2026	2.71	2.66	2.66	2.79	2.48	120,534
July 31, 2026	2.53	2.54	2.54	2.63	2.53	8,776
July 30, 2026	2.44	2.55	2.55	2.55	2.41	10,294
July 29, 2026	2.53	2.48	2.48	2.53	2.4	1,854
July 28, 2026	2.54	2.5	2.5	2.55	2.37	18,764
July 27, 2026	2.51	2.5	2.5	2.57	2.5	3,064
July 23, 2026	2.64	2.69	2.69	2.72	2.55	21,696
July 22, 2026	2.73	2.67	2.67	2.79	2.62	6,462
July 21, 2026	2.75	2.7	2.7	2.99	2.69	39,872
July 20, 2026	2.86	2.81	2.81	2.96	2.8	8,853
July 17, 2026	2.81	2.78	2.78	2.95	2.77	13,891
July 16, 2026	2.78	2.81	2.81	2.89	2.72	13,519
July 15, 2026	2.96	2.9	2.9	2.96	2.89	20,183
July 14, 2026	2.75	2.9	2.9	3.07	2.75	21,655
July 13, 2026	2.72	2.82	2.82	2.84	2.7	11,369
July 10, 2026	2.71	2.74	2.74	2.74	2.71	5,534
July 09, 2026	2.81	2.78	2.78	2.81	2.66	38,725
July 08, 2026	2.83	2.71	2.71	2.83	2.65	16,811
July 07, 2026	2.96	2.89	2.89	2.96	2.84	13,859
July 06, 2026	2.83	2.85	2.85	2.95	2.81	14,718
July 02, 2026	2.94	2.77	2.77	3.12	2.76	12,125
July 01, 2026	2.88	2.94	2.94	2.94	2.85	8,180
June 30, 2026	2.96	2.91	2.91	3.05	2.74	51,202
June 29, 2026	2.92	2.85	2.85	2.95	2.84	2,889
June 26, 2026	2.9	2.95	2.95	3.03	2.9	9,079
June 25, 2026	2.97	2.82	2.82	2.97	2.82	1,546
June 24, 2026	2.95	2.9	2.9	2.99	2.86	20,358
June 23, 2026	2.75	2.9	2.9	2.95	2.75	28,414
June 22, 2026	2.76	2.94	2.94	2.94	2.76	12,114
June 18, 2026	3.07	2.8	2.8	3.07	2.8	7,981
June 17, 2026	3	3.01	3.01	3.07	3	4,677
June 16, 2026	3.23	3.06	3.06	3.23	3.05	40,290
June 15, 2026	3.22	3.24	3.24	3.29	3.2	20,431
June 12, 2026	3.03	3.2	3.2	3.27	3.03	46,698
June 11, 2026	3.01	3	3	3.12	3	7,878
June 10, 2026	3.06	3	3	3.06	3	7,035
June 09, 2026	3.02	3.08	3.08	3.09	3	6,044
June 08, 2026	3.23	3.09	3.09	3.23	3.09	5,846
June 05, 2026	3.34	3.09	3.09	3.4	3.01	12,055
June 04, 2026	3.34	3.43	3.43	3.5	3.34	58,054
June 03, 2026	3.34	3.34	3.34	3.43	3.34	16,088
June 02, 2026	3.28	3.38	3.38	3.4	3.28	39,452
June 01, 2026	3.19	3.31	3.31	3.31	3.05	29,861
May 29, 2026	3.12	3.15	3.15	3.17	3.06	6,236
May 28, 2026	3.04	3.08	3.08	3.08	2.93	9,847
May 27, 2026	3.09	3.08	3.08	3.09	3.01	4,004