NASDAQ:XBIT | Historical Stock Price | XBiotech Inc.

Complete retained daily price history on its own workbook tab. Split-adjusted close keeps every historical share price on one comparable split basis. Cumulative dividend-reinvested close is the daily close of a rebased total-return index: it starts with one share at the earliest retained close, reinvests every distribution, and normalizes every forward and reverse split exactly once. Admitted exchange opening prices remain a distinct current-session series.

Available history
2015-04-15 to 2026-09-04
Data captured

Stock Price Chart

Blue: Split-adjusted close · Orange: Cumulative dividend-reinvested close

$2.12$3.57$6.03$10.17$17.15$28.932015-04-152026-08-27

Logarithmic scale. Both lines share the same starting value for the selected range.

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Historical Stock Price — 2020

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
2020-12-31$15.65$15.65112,700——
2020-12-30$15.94$15.94107,000——
2020-12-29$15.79$15.79118,600——
2020-12-28$16.70$16.7099,300——
2020-12-24$16.69$16.6945,500——
2020-12-23$16.43$16.4396,100——
2020-12-22$16.72$16.7284,200——
2020-12-21$16.93$16.93103,900——
2020-12-18$17.03$17.03266,000——
2020-12-17$17.96$17.96138,300——
2020-12-16$18.34$18.3460,800——
2020-12-15$18.65$18.6566,700——
2020-12-14$18.93$18.9365,000——
2020-12-11$18.78$18.7853,100——
2020-12-10$18.68$18.6834,200——
2020-12-09$18.35$18.3557,900——
2020-12-08$18.52$18.5260,200——
2020-12-07$18.45$18.4552,300——
2020-12-04$19.05$19.0543,900——
2020-12-03$18.67$18.6731,700——
2020-12-02$18.80$18.8065,700——
2020-12-01$18.94$18.9455,100——
2020-11-30$19.06$19.06145,300——
2020-11-27$19.39$19.3997,400——
2020-11-25$18.42$18.4298,500——
2020-11-24$18.33$18.33101,400——
2020-11-23$18.26$18.26162,800——
2020-11-20$17.41$17.41322,500——
2020-11-19$19.68$19.68137,200——
2020-11-18$18.93$18.9343,000——
2020-11-17$19.14$19.1438,000——
2020-11-16$19.41$19.4185,200——
2020-11-13$19.54$19.5438,800——
2020-11-12$19.29$19.2946,500——
2020-11-11$19.73$19.7371,700——
2020-11-10$19.50$19.5087,800——
2020-11-09$18.42$18.4291,200——
2020-11-06$18.55$18.5538,600——
2020-11-05$19.43$19.4355,700——
2020-11-04$19.16$19.16105,800——
2020-11-03$18.27$18.2784,700——
2020-11-02$17.84$17.84201,400——
2020-10-30$17.11$17.1167,400——
2020-10-29$17.46$17.4679,200——
2020-10-28$16.78$16.7899,300——
2020-10-27$17.86$17.8661,700——
2020-10-26$18.12$18.12107,800——
2020-10-23$18.31$18.3163,900——
2020-10-22$18.19$18.1950,900——
2020-10-21$18.27$18.2748,200——
2020-10-20$18.80$18.8064,200——
2020-10-19$18.57$18.5785,600——
2020-10-16$19.03$19.0351,000——
2020-10-15$19.14$19.1476,200——
2020-10-14$19.43$19.43113,700——
2020-10-13$19.85$19.8595,900——
2020-10-12$19.92$19.9259,000——
2020-10-09$19.74$19.7470,300——
2020-10-08$19.36$19.3662,200——
2020-10-07$19.65$19.6581,100——
2020-10-06$19.36$19.3646,300——
2020-10-05$19.80$19.80121,600——
2020-10-02$18.21$18.2174,900——
2020-10-01$18.84$18.8461,500——
2020-09-30$19.09$19.0977,200——
2020-09-29$18.96$18.9665,500——
2020-09-28$19.39$19.3971,300——
2020-09-25$18.95$18.95124,900——
2020-09-24$18.42$18.42229,700——
2020-09-23$19.12$19.12152,300——
2020-09-22$20.28$20.28154,500——
2020-09-21$19.89$19.89209,800——
2020-09-18$21.16$21.16297,100——
2020-09-17$20.19$20.19113,800——
2020-09-16$20.16$20.16378,000——
2020-09-15$19.83$19.83134,600——
2020-09-14$19.81$19.81112,500——
2020-09-11$18.99$18.99133,500——
2020-09-10$19.95$19.95171,500——
2020-09-09$19.49$19.49170,800——
2020-09-08$18.69$18.69174,200——
2020-09-04$18.27$18.27316,600——
2020-09-03$17.99$17.99203,700——
2020-09-02$18.99$18.99161,200——
2020-09-01$18.72$18.72108,900——
2020-08-31$18.92$18.92139,400——
2020-08-28$18.81$18.81127,300——
2020-08-27$18.25$18.25171,700——
2020-08-26$18.92$18.92135,700——
2020-08-25$19.01$19.01248,100——
2020-08-24$19.57$19.57819,900——
2020-08-21$18.36$18.36164,600——
2020-08-20$17.78$17.78106,900——
2020-08-19$18.01$18.01226,400——
2020-08-18$17.92$17.92317,000——
2020-08-17$19.30$19.30911,100——
2020-08-14$17.20$17.20103,000——
2020-08-13$17.01$17.01102,300——
2020-08-12$16.44$16.44395,000——
2020-08-11$16.07$16.07242,100——
2020-08-10$15.63$15.6396,600——
2020-08-07$15.04$15.04104,800——
2020-08-06$15.52$15.5293,700——
2020-08-05$16.02$16.02109,800——
2020-08-04$15.92$15.92132,600——
2020-08-03$15.52$15.52192,400——
2020-07-31$14.54$14.54109,400——
2020-07-30$14.67$14.67115,600——
2020-07-29$14.80$14.80233,100——
2020-07-28$15.70$15.70117,300——
2020-07-27$15.53$15.53130,200——
2020-07-24$15.24$15.24290,600——
2020-07-23$16.22$16.22221,900——
2020-07-22$17.54$17.54797,900——
2020-07-21$16.08$16.08269,500——
2020-07-20$15.29$15.2981,500——
2020-07-17$15.16$15.16151,100——
2020-07-16$15.61$15.61232,400——
2020-07-15$15.19$15.19150,500——
2020-07-14$15.14$15.14392,400——
2020-07-13$14.35$14.35151,800——
2020-07-10$14.81$14.8165,800——
2020-07-09$14.64$14.64111,900——
2020-07-08$14.90$14.9098,600——
2020-07-07$14.64$14.64115,700——
2020-07-06$14.54$14.54104,200——
2020-07-02$14.51$14.5189,200——
2020-07-01$13.97$13.97113,200——
2020-06-30$13.71$13.71153,000——
2020-06-29$14.35$14.35136,000——
2020-06-26$14.49$14.49511,000——
2020-06-25$14.78$14.78127,600——
2020-06-24$14.31$14.31122,400——
2020-06-23$14.77$14.77174,500——
2020-06-22$14.71$14.71119,000——
2020-06-19$14.22$14.22195,400——
2020-06-18$14.02$14.02119,300——
2020-06-17$13.73$13.73165,100——
2020-06-16$14.15$14.15122,100——
2020-06-15$13.54$13.54121,900——
2020-06-12$13.30$13.30191,800——
2020-06-11$13.31$13.31201,100——
2020-06-10$14.20$14.20102,500——
2020-06-09$14.47$14.47124,800——
2020-06-08$14.79$14.79161,100——
2020-06-05$14.48$14.48167,200——
2020-06-04$13.79$13.79149,000——
2020-06-03$13.90$13.90209,200——
2020-06-02$13.81$13.81130,800——
2020-06-01$14.11$14.11145,300——
2020-05-29$13.97$13.97310,400——
2020-05-28$14.20$14.20163,200——
2020-05-27$14.78$14.78213,500——
2020-05-26$14.77$14.77130,500——
2020-05-22$14.42$14.42116,600——
2020-05-21$14.49$14.4989,800——
2020-05-20$14.06$14.06142,800——
2020-05-19$13.66$13.66385,200——
2020-05-18$14.21$14.21241,400——
2020-05-15$14.30$14.3095,400——
2020-05-14$14.18$14.18201,000——
2020-05-13$14.88$14.88228,600——
2020-05-12$15.91$15.91197,000——
2020-05-11$16.07$16.07158,200——
2020-05-08$15.77$15.77128,900——
2020-05-07$14.70$14.70121,700——
2020-05-06$14.79$14.79226,300——
2020-05-05$15.00$15.00242,600——
2020-05-04$15.33$15.33298,400——
2020-05-01$15.66$15.66722,600——
2020-04-30$15.82$15.82519,000——
2020-04-29$15.24$15.24440,900——
2020-04-28$14.13$14.13220,200——
2020-04-27$14.94$14.94309,300——
2020-04-24$13.70$13.70130,400——
2020-04-23$13.58$13.58174,800——
2020-04-22$13.26$13.26142,200——
2020-04-21$13.34$13.34142,900——
2020-04-20$13.02$13.02277,300——
2020-04-17$13.67$13.67234,200——
2020-04-16$13.46$13.46177,300——
2020-04-15$13.54$13.54229,400——
2020-04-14$14.11$14.11351,300——
2020-04-13$13.46$13.46203,800——
2020-04-09$13.32$13.32340,100——
2020-04-08$12.74$12.74220,600——
2020-04-07$12.23$12.23376,100——
2020-04-06$12.89$12.89821,300——
2020-04-03$11.49$11.49279,200——
2020-04-02$10.94$10.94241,100——
2020-04-01$10.39$10.39170,800——
2020-03-31$10.62$10.62242,800——
2020-03-30$10.25$10.25285,900——
2020-03-27$9.81$9.81236,800——
2020-03-26$9.47$9.47439,500——
2020-03-25$10.09$10.09172,000——
2020-03-24$9.95$9.95323,000——
2020-03-23$9.71$9.71389,100——
2020-03-20$9.44$9.44821,200——
2020-03-19$10.34$10.34453,700——
2020-03-18$9.87$9.87335,700——
2020-03-17$10.12$10.12504,400——
2020-03-16$8.89$8.89396,900——
2020-03-13$10.24$10.24625,200——
2020-03-12$9.89$9.89354,500——
2020-03-11$10.72$10.72541,200——
2020-03-10$11.00$11.00568,800——
2020-03-09$10.52$10.52511,100——
2020-03-06$11.13$11.13458,700——
2020-03-05$11.49$11.49395,900——
2020-03-04$11.89$11.89289,600——
2020-03-03$11.84$11.84950,100——
2020-03-02$12.28$12.28545,500——
2020-02-28$12.26$12.26430,800——
2020-02-27$12.46$12.46609,000——
2020-02-26$12.73$12.73538,400——
2020-02-25$13.01$13.01562,200——
2020-02-24$12.97$12.97851,400——
2020-02-21$14.07$14.071,528,200——
2020-02-20$14.30$14.30995,200——
2020-02-19$14.55$14.551,235,100——
2020-02-18$14.92$14.92797,000——
2020-02-14$15.06$15.061,277,800——
2020-02-13$16.53$16.532,336,400——
2020-02-12$21.80$21.801,461,600——
2020-02-11$21.76$21.76764,400——
2020-02-10$21.90$21.90978,200——
2020-02-07$22.11$22.111,255,400——
2020-02-06$21.76$21.761,488,800——
2020-02-05$21.71$21.711,654,200——
2020-02-04$21.78$21.781,123,100——
2020-02-03$21.74$21.74770,900——
2020-01-31$22.41$22.41607,000——
2020-01-30$22.62$22.62623,100——
2020-01-29$22.74$22.74864,200——
2020-01-28$23.06$23.06947,300——
2020-01-27$23.28$23.281,034,100——
2020-01-24$23.20$23.201,383,400——
2020-01-23$22.79$22.79898,500——
2020-01-22$22.58$22.581,112,700——
2020-01-21$23.01$23.011,472,300——
2020-01-17$24.30$24.301,314,900——
2020-01-16$24.90$24.901,019,700——
2020-01-15$24.94$24.942,861,600——
2020-01-14$24.33$24.337,523,300——
2020-01-13$18.62$18.62219,500——
2020-01-10$18.22$18.22169,400——
2020-01-09$18.27$18.27169,300——
2020-01-08$18.07$18.07294,600——
2020-01-07$18.30$18.30529,400——
2020-01-06$18.57$18.57200,200——
2020-01-03$18.76$18.76200,500——
2020-01-02$19.22$19.22304,800——