NASDAQ:XFOR | Historical Stock Price | X4 Pharmaceuticals, 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
2017-11-16 to 2026-09-04
Data captured

Stock Price Chart

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

$1.36$6.97$35.75$183.37$940.64$4,825.172017-11-162026-08-27

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

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Historical Stock Price — 2024

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
2024-12-31$22.02$22.0255,647
2024-12-30$24.24$24.2473,863
2024-12-27$24.12$24.1297,720
2024-12-26$24.18$24.18257,747
2024-12-24$17.40$17.4060,300
2024-12-23$17.31$17.3147,677
2024-12-20$18.33$18.33110,843
2024-12-19$18.21$18.2152,330
2024-12-18$19.23$19.2384,210
2024-12-17$22.17$22.17113,310
2024-12-16$19.35$19.3583,913
2024-12-13$20.10$20.10122,487
2024-12-12$18.03$18.03156,647
2024-12-11$22.83$22.83357,967
2024-12-10$20.19$20.19464,257
2024-12-09$15.84$15.84227,157
2024-12-06$11.97$11.9751,377
2024-12-05$11.67$11.6726,977
2024-12-04$11.49$11.4957,893
2024-12-03$11.10$11.1033,793
2024-12-02$11.13$11.1367,123
2024-11-29$11.79$11.7922,233
2024-11-27$11.67$11.6752,923
2024-11-26$10.56$10.5640,147
2024-11-25$10.08$10.0844,673
2024-11-22$10.14$10.1486,783
2024-11-21$11.04$11.0454,767
2024-11-20$10.20$10.20107,390
2024-11-19$11.04$11.04160,420
2024-11-18$11.10$11.10101,270
2024-11-15$12.12$12.12130,953
2024-11-14$12.30$12.301,715,343
2024-11-13$8.31$8.31617,920
2024-11-12$17.76$17.7675,030
2024-11-11$19.89$19.8952,660
2024-11-08$18.54$18.5433,520
2024-11-07$18.51$18.5151,560
2024-11-06$17.37$17.3772,790
2024-11-05$16.68$16.6849,313
2024-11-04$15.96$15.9633,383
2024-11-01$15.57$15.5733,667
2024-10-31$15.00$15.0046,353
2024-10-30$15.57$15.5793,017
2024-10-29$14.94$14.9449,760
2024-10-28$15.00$15.0041,937
2024-10-25$14.58$14.5829,003
2024-10-24$14.55$14.5526,843
2024-10-23$15.12$15.1235,037
2024-10-22$15.15$15.1527,833
2024-10-21$14.88$14.8848,410
2024-10-18$15.60$15.6039,230
2024-10-17$14.91$14.9147,450
2024-10-16$15.99$15.9959,367
2024-10-15$16.71$16.7134,873
2024-10-14$16.74$16.7428,237
2024-10-11$15.36$15.3663,850
2024-10-10$15.72$15.7262,073
2024-10-09$15.93$15.9333,230
2024-10-08$16.23$16.2370,053
2024-10-07$15.87$15.87107,627
2024-10-04$18.63$18.6331,393
2024-10-03$18.90$18.9025,357
2024-10-02$18.27$18.2731,843
2024-10-01$19.05$19.0516,043
2024-09-30$20.07$20.078,847
2024-09-27$19.65$19.6522,910
2024-09-26$19.80$19.8022,697
2024-09-25$19.29$19.2932,613
2024-09-24$21.48$21.4818,773
2024-09-23$21.18$21.1822,993
2024-09-20$21.21$21.2161,160
2024-09-19$21.24$21.2423,090
2024-09-18$21.09$21.0920,480
2024-09-17$21.09$21.0922,333
2024-09-16$19.89$19.8933,170
2024-09-13$21.30$21.3026,843
2024-09-12$20.34$20.3418,110
2024-09-11$20.64$20.6413,230
2024-09-10$20.70$20.7017,400
2024-09-09$19.95$19.9523,080
2024-09-06$19.56$19.5621,117
2024-09-05$20.25$20.2512,897
2024-09-04$20.52$20.5227,100
2024-09-03$19.77$19.7731,003
2024-08-30$21.00$21.0024,440
2024-08-29$20.79$20.7917,970
2024-08-28$20.70$20.7018,970
2024-08-27$21.00$21.0032,000
2024-08-26$21.90$21.9022,010
2024-08-23$22.50$22.5046,043
2024-08-22$22.80$22.8014,027
2024-08-21$23.25$23.2526,993
2024-08-20$22.14$22.1451,700
2024-08-19$21.24$21.2433,443
2024-08-16$20.85$20.8552,603
2024-08-15$18.96$18.9641,890
2024-08-14$18.39$18.3932,110
2024-08-13$18.15$18.1533,760
2024-08-12$19.08$19.0832,590
2024-08-09$18.90$18.9021,520
2024-08-08$19.56$19.5679,993
2024-08-07$18.93$18.9342,930
2024-08-06$19.05$19.0541,687
2024-08-05$18.30$18.3066,153
2024-08-02$20.67$20.6765,667
2024-08-01$23.28$23.2844,753
2024-07-31$24.00$24.0031,680
2024-07-30$25.20$25.2068,633
2024-07-29$25.95$25.9551,550
2024-07-26$25.86$25.8635,593
2024-07-25$25.95$25.9540,923
2024-07-24$24.96$24.9656,130
2024-07-23$24.75$24.7566,613
2024-07-22$23.91$23.9144,480
2024-07-19$22.77$22.7732,623
2024-07-18$22.44$22.4429,317
2024-07-17$22.29$22.2951,447
2024-07-16$22.77$22.7786,290
2024-07-15$21.27$21.2745,110
2024-07-12$21.06$21.06117,957
2024-07-11$20.73$20.7398,413
2024-07-10$18.42$18.4277,350
2024-07-09$17.82$17.8261,893
2024-07-08$17.43$17.43139,777
2024-07-05$16.47$16.4773,230
2024-07-03$16.95$16.95104,570
2024-07-02$16.32$16.32104,220
2024-07-01$17.67$17.67148,090
2024-06-28$17.40$17.40521,080
2024-06-27$20.10$20.10537,657
2024-06-26$30.00$30.0060,310
2024-06-25$28.80$28.8056,597
2024-06-24$30.30$30.3034,040
2024-06-21$30.30$30.3048,053
2024-06-20$28.80$28.8040,957
2024-06-18$28.98$28.9831,527
2024-06-17$29.76$29.7638,763
2024-06-14$30.60$30.6042,287
2024-06-13$31.80$31.8042,070
2024-06-12$33.30$33.3061,863
2024-06-11$31.50$31.5019,317
2024-06-10$31.20$31.2055,803
2024-06-07$30.30$30.3029,670
2024-06-06$30.60$30.6043,673
2024-06-05$32.40$32.4054,407
2024-06-04$32.40$32.4072,230
2024-06-03$30.00$30.0027,573
2024-05-31$30.30$30.3030,460
2024-05-30$29.28$29.2830,343
2024-05-29$28.05$28.0523,120
2024-05-28$28.29$28.2936,023
2024-05-24$27.09$27.0935,620
2024-05-23$27.00$27.0049,067
2024-05-22$27.15$27.1521,113
2024-05-21$26.91$26.9142,817
2024-05-20$27.00$27.0041,597
2024-05-17$27.84$27.8466,800
2024-05-16$28.80$28.8047,640
2024-05-15$29.28$29.2838,923
2024-05-14$29.55$29.5561,680
2024-05-13$29.31$29.31109,640
2024-05-10$31.50$31.50132,750
2024-05-09$31.95$31.95215,717
2024-05-08$31.20$31.2065,900
2024-05-07$32.70$32.70158,523
2024-05-06$36.00$36.00110,090
2024-05-03$34.50$34.5094,803
2024-05-02$32.40$32.40103,810
2024-05-01$33.15$33.15118,177
2024-04-30$33.60$33.60167,417
2024-04-29$32.70$32.70729,917
2024-04-26$34.95$34.95372,203
2024-04-25$33.90$33.90114,860
2024-04-24$38.70$38.7074,993
2024-04-23$36.90$36.90117,690
2024-04-22$40.80$40.8081,197
2024-04-19$37.80$37.80102,027
2024-04-18$36.00$36.0057,760
2024-04-17$35.85$35.8585,370
2024-04-16$39.60$39.6072,913
2024-04-15$37.50$37.5072,610
2024-04-12$40.20$40.20188,503
2024-04-11$37.05$37.0551,873
2024-04-10$36.60$36.60127,837
2024-04-09$38.10$38.1061,043
2024-04-08$38.70$38.70115,400
2024-04-05$41.10$41.1062,920
2024-04-04$44.10$44.10118,120
2024-04-03$44.10$44.10155,460
2024-04-02$41.40$41.4046,720
2024-04-01$42.30$42.3070,383
2024-03-28$41.70$41.70144,867
2024-03-27$42.30$42.3071,797
2024-03-26$43.50$43.50102,547
2024-03-25$43.80$43.80218,073
2024-03-22$43.80$43.80424,480
2024-03-21$39.30$39.30442,013
2024-03-20$30.60$30.60112,010
2024-03-19$29.13$29.13117,993
2024-03-18$27.69$27.6966,837
2024-03-15$27.84$27.84118,377
2024-03-14$25.14$25.1458,947
2024-03-13$25.26$25.2653,193
2024-03-12$25.95$25.9548,503
2024-03-11$27.39$27.3959,877
2024-03-08$26.40$26.4048,503
2024-03-07$27.51$27.5143,947
2024-03-06$28.92$28.9228,707
2024-03-05$28.62$28.6233,647
2024-03-04$29.19$29.1958,547
2024-03-01$30.30$30.3085,290
2024-02-29$29.13$29.1353,627
2024-02-28$27.90$27.9082,193
2024-02-27$29.88$29.8876,997
2024-02-26$28.53$28.5330,737
2024-02-23$28.14$28.1438,300
2024-02-22$27.21$27.2130,820
2024-02-21$26.07$26.0733,733
2024-02-20$26.76$26.7660,293
2024-02-16$27.48$27.4826,603
2024-02-15$28.38$28.3828,610
2024-02-14$28.35$28.3531,867
2024-02-13$27.63$27.6365,793
2024-02-12$30.60$30.6067,090
2024-02-09$28.53$28.5334,567
2024-02-08$25.92$25.9221,220
2024-02-07$25.56$25.5643,987
2024-02-06$27.45$27.4550,910
2024-02-05$25.47$25.4762,140
2024-02-02$24.87$24.8735,793
2024-02-01$25.20$25.2049,930
2024-01-31$23.43$23.4324,677
2024-01-30$24.06$24.0631,397
2024-01-29$25.44$25.4468,083
2024-01-26$23.25$23.2533,937
2024-01-25$22.14$22.1434,417
2024-01-24$21.60$21.6051,953
2024-01-23$22.47$22.4718,263
2024-01-22$23.19$23.1928,857
2024-01-19$22.53$22.5338,557
2024-01-18$22.95$22.9527,277
2024-01-17$23.37$23.3742,120
2024-01-16$23.76$23.7691,210
2024-01-12$24.60$24.6026,630
2024-01-11$25.20$25.2027,347
2024-01-10$25.50$25.5046,987
2024-01-09$24.63$24.6351,687
2024-01-08$25.86$25.8635,760
2024-01-05$23.70$23.7034,657
2024-01-04$25.02$25.0236,690
2024-01-03$24.66$24.6631,260
2024-01-02$26.46$26.4655,397