XBiotech Inc. (XBIT) NASDAQ

Currency In USD

XBIT Historical Return

If you invested $1000 in XBiotech Inc. (XBIT) 10 years ago, it would be worth $174.85 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 $143.22, while $1000 invested 1 year ago would be worth $712.5. This corresponds to total returns of -82.52%, -85.68%, -28.75%, respectively, with annualized returns of -15.99%, -32.2%, -28.75%.

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

XBIT Historical Data

Date Range:

Date	Open	Close	Adj Close	High	Low	Volume
August 21, 2026	2.26	2.28	2.28	2.32	2.26	11,043
August 20, 2026	2.3	2.31	2.31	2.33	2.26	10,039
August 19, 2026	2.31	2.31	2.31	2.31	2.31	41,570
August 18, 2026	2.32	2.27	2.27	2.35	2.25	44,143
August 17, 2026	2.31	2.31	2.31	2.36	2.29	15,393
August 14, 2026	2.34	2.3	2.3	2.37	2.3	46,499
August 13, 2026	2.44	2.33	2.33	2.47	2.31	41,556
August 12, 2026	2.38	2.46	2.46	2.46	2.29	0
August 11, 2026	2.28	2.27	2.27	2.32	2.25	14,640
August 10, 2026	2.27	2.28	2.28	2.3	2.27	4,592
August 07, 2026	2.27	2.27	2.27	2.29	2.27	15,151
August 06, 2026	2.28	2.28	2.28	2.28	2.26	9,961
August 05, 2026	2.26	2.26	2.26	2.28	2.23	35,311
August 04, 2026	2.24	2.24	2.24	2.29	2.23	28,410
August 03, 2026	2.22	2.24	2.24	2.25	2.22	12,824
July 31, 2026	2.25	2.23	2.23	2.26	2.22	37,801
July 30, 2026	2.25	2.24	2.24	2.25	2.24	6,988
July 29, 2026	2.27	2.25	2.25	2.32	2.25	35,563
July 28, 2026	2.26	2.27	2.27	2.31	2.26	16,371
July 27, 2026	2.26	2.26	2.26	2.27	2.25	30,061
July 24, 2026	2.29	2.27	2.27	2.29	2.25	20,873
July 23, 2026	2.27	2.28	2.28	2.29	2.27	24,691
July 22, 2026	2.24	2.27	2.27	2.31	2.19	107,358
July 21, 2026	2.2	2.24	2.24	2.26	2.2	106,898
July 20, 2026	2.28	2.25	2.25	2.29	2.24	44,123
July 17, 2026	2.28	2.27	2.27	2.28	2.25	59,104
July 16, 2026	2.3	2.29	2.29	2.31	2.28	21,907
July 15, 2026	2.29	2.29	2.29	2.31	2.29	21,107
July 14, 2026	2.32	2.29	2.29	2.33	2.28	26,348
July 13, 2026	2.28	2.33	2.33	2.34	2.28	78,690
July 10, 2026	2.3	2.29	2.29	2.32	2.28	31,234
July 09, 2026	2.36	2.29	2.29	2.36	2.28	48,648
July 08, 2026	2.35	2.36	2.36	2.42	2.31	37,118
July 07, 2026	2.35	2.38	2.38	2.41	2.35	28,994
July 06, 2026	2.34	2.41	2.41	2.44	2.31	89,719
July 02, 2026	2.31	2.3	2.3	2.31	2.3	20,406
July 01, 2026	2.31	2.3	2.3	2.32	2.3	19,897
June 30, 2026	2.33	2.3	2.3	2.34	2.3	14,689
June 29, 2026	2.34	2.33	2.33	2.34	2.3	20,979
June 26, 2026	2.32	2.33	2.33	2.33	2.31	74,205
June 25, 2026	2.33	2.33	2.33	2.35	2.32	17,142
June 24, 2026	2.32	2.34	2.34	2.35	2.31	38,062
June 23, 2026	2.31	2.33	2.33	2.35	2.3	39,388
June 22, 2026	2.34	2.31	2.31	2.35	2.3	43,575
June 18, 2026	2.38	2.31	2.31	2.39	2.31	40,393
June 17, 2026	2.37	2.37	2.37	2.4	2.35	40,472
June 16, 2026	2.36	2.35	2.35	2.36	2.33	8,341
June 15, 2026	2.37	2.35	2.35	2.38	2.35	17,051
June 12, 2026	2.34	2.34	2.34	2.38	2.33	20,144
June 11, 2026	2.37	2.33	2.33	2.37	2.33	34,138
June 10, 2026	2.39	2.35	2.35	2.4	2.35	14,913
June 09, 2026	2.39	2.37	2.37	2.42	2.36	10,021
June 08, 2026	2.37	2.37	2.37	2.4	2.37	23,171
June 05, 2026	2.38	2.37	2.37	2.38	2.35	33,097
June 04, 2026	2.4	2.37	2.37	2.4	2.37	24,282
June 03, 2026	2.4	2.39	2.39	2.42	2.36	45,117
June 02, 2026	2.36	2.41	2.41	2.46	2.34	69,360
June 01, 2026	2.44	2.38	2.38	2.48	2.34	59,273
May 29, 2026	2.4	2.42	2.42	2.45	2.4	44,015
May 28, 2026	2.43	2.44	2.44	2.44	2.42	9,951