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.

View year

Historical Stock Price — 2025

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
2025-12-31$2.39$2.7750,100
2025-12-30$2.34$2.7275,700
2025-12-29$2.41$2.8058,900
2025-12-26$2.47$2.8713,700
2025-12-24$2.48$2.8818,900
2025-12-23$2.46$2.8532,600
2025-12-22$2.41$2.8035,400
2025-12-19$2.50$2.9025,200
2025-12-18$2.53$2.9474,100
2025-12-17$2.43$2.8223,400
2025-12-16$2.45$2.8418,100
2025-12-15$2.53$2.9463,600
2025-12-12$2.40$2.7951,100
2025-12-11$2.55$2.9677,800
2025-12-10$2.56$2.97113,000
2025-12-09$2.40$2.7960,100
2025-12-08$2.44$2.8376,000
2025-12-05$2.48$2.8887,200
2025-12-04$2.51$2.9143,700
2025-12-03$2.59$3.01117,700
2025-12-02$2.32$2.6948,100
2025-12-01$2.41$2.80149,700
2025-11-28$2.27$2.6323,400
2025-11-26$2.28$2.6570,300
2025-11-25$2.35$2.7358,300
2025-11-24$2.28$2.6527,700
2025-11-21$2.28$2.6561,100
2025-11-20$2.22$2.5879,300
2025-11-19$2.16$2.5171,400
2025-11-18$2.35$2.7398,700
2025-11-17$2.47$2.8797,800
2025-11-14$2.64$3.0659,300
2025-11-13$2.65$3.0853,400
2025-11-12$2.77$3.21244,000
2025-11-11$2.94$3.412,123,500
2025-11-10$2.45$2.84100,300
2025-11-07$2.34$2.7252,500
2025-11-06$2.39$2.77387,500
2025-11-05$2.12$2.4678,400
2025-11-04$2.16$2.5179,200
2025-11-03$2.29$2.6681,600
2025-10-31$2.35$2.7317,300
2025-10-30$2.40$2.7926,900
2025-10-29$2.37$2.7565,300
2025-10-28$2.39$2.77114,700
2025-10-27$2.57$2.9816,200
2025-10-24$2.57$2.9870,900
2025-10-23$2.46$2.8540,400
2025-10-22$2.49$2.8964,900
2025-10-21$2.59$3.0175,100
2025-10-20$2.48$2.8838,800
2025-10-17$2.49$2.8942,200
2025-10-16$2.49$2.8955,000
2025-10-15$2.54$2.9539,100
2025-10-14$2.51$2.9162,600
2025-10-13$2.56$2.9779,500
2025-10-10$2.54$2.9593,300
2025-10-09$2.60$3.0261,900
2025-10-08$2.69$3.1296,400
2025-10-07$2.64$3.0650,400
2025-10-06$2.66$3.0944,100
2025-10-03$2.64$3.0674,200
2025-10-02$2.64$3.0676,500
2025-10-01$2.64$3.0650,700
2025-09-30$2.66$3.0945,500
2025-09-29$2.69$3.1232,800
2025-09-26$2.70$3.1338,000
2025-09-25$2.69$3.1261,200
2025-09-24$2.78$3.2360,100
2025-09-23$2.91$3.3855,400
2025-09-22$2.75$3.19170,100
2025-09-19$2.72$3.16124,800
2025-09-18$2.76$3.2057,100
2025-09-17$2.67$3.1065,200
2025-09-16$2.69$3.1220,600
2025-09-15$2.72$3.1642,500
2025-09-12$2.75$3.1928,100
2025-09-11$2.82$3.2772,500
2025-09-10$2.80$3.2569,400
2025-09-09$2.79$3.2477,500
2025-09-08$2.74$3.1862,100
2025-09-05$2.92$3.3930,300
2025-09-04$2.98$3.4612,900
2025-09-03$2.98$3.4634,700
2025-09-02$3.02$3.5085,000
2025-08-29$3.16$3.6728,900
2025-08-28$3.39$3.9329,900
2025-08-27$3.48$4.0469,900
2025-08-26$3.50$4.06140,500
2025-08-25$3.20$3.7152,700
2025-08-22$3.20$3.7157,500
2025-08-21$3.20$3.7144,100
2025-08-20$3.22$3.7430,400
2025-08-19$3.21$3.7360,400
2025-08-18$3.20$3.7128,200
2025-08-15$3.15$3.6638,200
2025-08-14$3.24$3.7645,200
2025-08-13$3.14$3.6466,600
2025-08-12$2.97$3.4521,200
2025-08-11$2.95$3.4250,000
2025-08-08$2.92$3.3938,400
2025-08-07$2.92$3.3953,100
2025-08-06$2.90$3.3720,400
2025-08-05$2.90$3.3745,700
2025-08-04$2.85$3.3116,200
2025-08-01$2.85$3.3134,800
2025-07-31$2.90$3.3725,700
2025-07-30$2.90$3.3740,900
2025-07-29$2.86$3.3235,900
2025-07-28$2.82$3.2731,500
2025-07-25$2.87$3.3327,500
2025-07-24$2.84$3.3059,700
2025-07-23$3.10$3.6067,500
2025-07-22$3.08$3.5745,000
2025-07-21$2.95$3.4230,500
2025-07-18$2.98$3.46105,400
2025-07-17$3.00$3.4854,300
2025-07-16$2.98$3.4655,200
2025-07-15$2.75$3.1932,100
2025-07-14$2.89$3.3531,300
2025-07-11$2.83$3.2857,800
2025-07-10$2.96$3.4426,100
2025-07-09$3.06$3.5524,800
2025-07-08$3.03$3.5260,700
2025-07-07$3.05$3.5421,500
2025-07-03$3.18$3.6928,500
2025-07-02$3.22$3.7452,300
2025-07-01$3.17$3.6856,700
2025-06-30$2.97$3.45133,500
2025-06-27$2.80$3.252,504,200
2025-06-26$2.87$3.33118,000
2025-06-25$2.66$3.0975,000
2025-06-24$2.67$3.1062,500
2025-06-23$2.59$3.0172,200
2025-06-20$2.50$2.90127,300
2025-06-18$2.60$3.0252,600
2025-06-17$2.61$3.0354,300
2025-06-16$2.74$3.1853,200
2025-06-13$2.64$3.0673,200
2025-06-12$2.76$3.2064,300
2025-06-11$2.81$3.2645,100
2025-06-10$2.91$3.3841,300
2025-06-09$2.94$3.4131,500
2025-06-06$2.90$3.3733,700
2025-06-05$2.86$3.3278,100
2025-06-04$2.94$3.4198,100
2025-06-03$2.89$3.3546,600
2025-06-02$2.86$3.3244,300
2025-05-30$2.85$3.3141,400
2025-05-29$2.86$3.3226,300
2025-05-28$2.91$3.3836,300
2025-05-27$2.96$3.4439,300
2025-05-23$2.84$3.3039,500
2025-05-22$2.84$3.3029,500
2025-05-21$2.87$3.3343,500
2025-05-20$2.97$3.4528,200
2025-05-19$3.07$3.5624,100
2025-05-16$3.04$3.5340,100
2025-05-15$2.98$3.4627,100
2025-05-14$2.88$3.3439,000
2025-05-13$2.98$3.4633,200
2025-05-12$2.91$3.3866,100
2025-05-09$2.77$3.2143,000
2025-05-08$2.85$3.3142,500
2025-05-07$2.79$3.2445,500
2025-05-06$2.78$3.23222,200
2025-05-05$2.85$3.3140,600
2025-05-02$2.92$3.3935,100
2025-05-01$2.93$3.4056,600
2025-04-30$3.04$3.53100,700
2025-04-29$2.87$3.3337,800
2025-04-28$2.88$3.3462,400
2025-04-25$2.91$3.3860,300
2025-04-24$2.96$3.4475,000
2025-04-23$3.16$3.6749,600
2025-04-22$3.12$3.6285,700
2025-04-21$2.97$3.4537,900
2025-04-17$2.94$3.4144,600
2025-04-16$2.96$3.4466,800
2025-04-15$3.18$3.6936,900
2025-04-14$3.12$3.6237,600
2025-04-11$3.28$3.8153,600
2025-04-10$2.88$3.3452,000
2025-04-09$3.36$3.90124,100
2025-04-08$3.13$3.6356,500
2025-04-07$3.15$3.6679,900
2025-04-04$2.87$3.33120,000
2025-04-03$2.95$3.4253,500
2025-04-02$3.14$3.6431,400
2025-04-01$3.02$3.5025,400
2025-03-31$3.24$3.7694,600
2025-03-28$3.10$3.6065,500
2025-03-27$3.24$3.7620,000
2025-03-26$3.19$3.7022,400
2025-03-25$3.30$3.8321,200
2025-03-24$3.46$4.0237,800
2025-03-21$3.44$3.9967,400
2025-03-20$3.45$4.0020,400
2025-03-19$3.48$4.0423,000
2025-03-18$3.42$3.9746,700
2025-03-17$3.52$4.0959,800
2025-03-14$3.31$3.8431,100
2025-03-13$3.14$3.6449,300
2025-03-12$3.29$3.8242,900
2025-03-11$3.18$3.6932,500
2025-03-10$3.20$3.7138,400
2025-03-07$3.25$3.7730,900
2025-03-06$3.19$3.7025,000
2025-03-05$3.25$3.7742,300
2025-03-04$3.16$3.6757,000
2025-03-03$3.35$3.8988,600
2025-02-28$3.52$4.0962,000
2025-02-27$3.11$3.6135,300
2025-02-26$3.00$3.4875,200
2025-02-25$3.02$3.5047,200
2025-02-24$3.06$3.5539,100
2025-02-21$2.99$3.4783,900
2025-02-20$3.12$3.6228,900
2025-02-19$3.11$3.6143,000
2025-02-18$3.03$3.5278,400
2025-02-14$3.27$3.8050,500
2025-02-13$3.21$3.7347,200
2025-02-12$3.22$3.7458,100
2025-02-11$3.30$3.8363,500
2025-02-10$3.32$3.8580,700
2025-02-07$3.10$3.6056,400
2025-02-06$3.28$3.8152,900
2025-02-05$3.42$3.9777,800
2025-02-04$3.25$3.7748,400
2025-02-03$3.33$3.8645,700
2025-01-31$3.46$4.0255,100
2025-01-30$3.62$4.2039,000
2025-01-29$3.61$4.1964,600
2025-01-28$3.48$4.0457,600
2025-01-27$3.64$4.2234,000
2025-01-24$3.65$4.2432,400
2025-01-23$3.70$4.2963,300
2025-01-22$3.77$4.3861,500
2025-01-21$3.83$4.4459,100
2025-01-17$3.82$4.4340,000
2025-01-16$3.80$4.4162,900
2025-01-15$3.89$4.5133,200
2025-01-14$3.71$4.3131,600
2025-01-13$3.85$4.4746,900
2025-01-10$3.88$4.5053,500
2025-01-08$4.01$4.6567,600
2025-01-07$4.26$4.9451,300
2025-01-06$4.48$5.20114,100
2025-01-03$4.42$5.1365,300
2025-01-02$4.17$4.8451,600