NASDAQ:GTBP | Historical Stock Price | GT Biopharma, 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
2018-03-27 to 2026-09-04
Data captured

Stock Price Chart

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

$0.27$1.45$7.82$42.17$227.39$1,226.302018-03-272026-08-27

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

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Historical Stock Price — 2022

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
2022-12-30$26.58$26.584,417
2022-12-29$29.10$29.101,150
2022-12-28$28.20$28.202,503
2022-12-27$31.50$31.502,203
2022-12-23$32.70$32.701,060
2022-12-22$33.60$33.60907
2022-12-21$34.50$34.501,827
2022-12-20$36.30$36.302,747
2022-12-19$36.00$36.003,213
2022-12-16$39.00$39.002,107
2022-12-15$41.10$41.101,317
2022-12-14$42.00$42.002,850
2022-12-13$45.00$45.001,107
2022-12-12$46.50$46.50327
2022-12-09$45.90$45.903,877
2022-12-08$45.90$45.904,010
2022-12-07$42.90$42.903,370
2022-12-06$40.20$40.203,050
2022-12-05$42.30$42.305,743
2022-12-02$46.20$46.202,863
2022-12-01$46.80$46.804,677
2022-11-30$49.50$49.505,250
2022-11-29$48.00$48.003,710
2022-11-28$51.00$51.001,337
2022-11-25$54.90$54.90167
2022-11-23$53.10$53.101,363
2022-11-22$55.50$55.501,900
2022-11-21$56.40$56.40850
2022-11-18$58.80$58.801,463
2022-11-17$58.50$58.50683
2022-11-16$60.60$60.60790
2022-11-15$64.80$64.80437
2022-11-14$63.00$63.00727
2022-11-11$63.90$63.901,113
2022-11-10$62.70$62.70693
2022-11-09$60.90$60.90503
2022-11-08$63.60$63.602,993
2022-11-07$66.00$66.002,323
2022-11-04$60.30$60.304,350
2022-11-03$57.00$57.00583
2022-11-02$56.40$56.40533
2022-11-01$57.60$57.601,180
2022-10-31$55.80$55.801,053
2022-10-28$58.20$58.207,223
2022-10-27$54.30$54.301,863
2022-10-26$50.40$50.401,820
2022-10-25$49.50$49.501,283
2022-10-24$48.90$48.901,263
2022-10-21$45.90$45.902,857
2022-10-20$49.80$49.801,210
2022-10-19$50.40$50.401,000
2022-10-18$51.30$51.30893
2022-10-17$49.80$49.803,237
2022-10-14$55.50$55.502,377
2022-10-13$52.80$52.80940
2022-10-12$53.10$53.101,107
2022-10-11$53.70$53.701,913
2022-10-10$54.00$54.001,100
2022-10-07$54.90$54.901,237
2022-10-06$56.40$56.401,100
2022-10-05$55.80$55.80613
2022-10-04$55.80$55.802,393
2022-10-03$55.50$55.501,237
2022-09-30$52.80$52.806,527
2022-09-29$56.10$56.101,607
2022-09-28$54.75$54.754,260
2022-09-27$49.20$49.204,433
2022-09-26$54.00$54.003,420
2022-09-23$56.70$56.702,453
2022-09-22$60.90$60.903,463
2022-09-21$57.90$57.901,393
2022-09-20$54.30$54.301,967
2022-09-19$57.00$57.002,570
2022-09-16$60.90$60.906,460
2022-09-15$62.10$62.101,580
2022-09-14$62.70$62.704,377
2022-09-13$66.00$66.006,367
2022-09-12$72.90$72.901,323
2022-09-09$75.60$75.608,453
2022-09-08$69.00$69.006,540
2022-09-07$61.20$61.204,257
2022-09-06$67.50$67.506,513
2022-09-02$76.20$76.201,827
2022-09-01$81.75$81.758,780
2022-08-31$77.40$77.406,057
2022-08-30$75.00$75.003,970
2022-08-29$72.90$72.903,283
2022-08-26$75.90$75.903,340
2022-08-25$77.70$77.701,233
2022-08-24$79.80$79.802,203
2022-08-23$81.00$81.003,237
2022-08-22$79.80$79.802,573
2022-08-19$81.00$81.003,953
2022-08-18$81.00$81.006,393
2022-08-17$79.20$79.205,960
2022-08-16$78.90$78.902,760
2022-08-15$82.50$82.502,577
2022-08-12$82.50$82.504,657
2022-08-11$78.00$78.007,423
2022-08-10$86.10$86.101,667
2022-08-09$84.60$84.602,153
2022-08-08$88.50$88.501,510
2022-08-05$83.70$83.701,200
2022-08-04$84.00$84.001,770
2022-08-03$85.20$85.202,633
2022-08-02$84.30$84.301,580
2022-08-01$83.70$83.702,253
2022-07-29$87.90$87.903,860
2022-07-28$87.60$87.60793
2022-07-27$87.90$87.901,793
2022-07-26$83.70$83.702,203
2022-07-25$88.20$88.203,110
2022-07-22$93.00$93.004,027
2022-07-21$91.50$91.505,737
2022-07-20$88.80$88.807,207
2022-07-19$78.90$78.902,613
2022-07-18$74.70$74.706,397
2022-07-15$74.40$74.405,137
2022-07-14$77.40$77.405,120
2022-07-13$85.20$85.203,243
2022-07-12$87.00$87.007,720
2022-07-11$85.80$85.803,083
2022-07-08$88.50$88.503,130
2022-07-07$94.80$94.805,907
2022-07-06$88.80$88.801,070
2022-07-05$92.10$92.105,097
2022-07-01$86.40$86.406,810
2022-06-30$89.70$89.703,067
2022-06-29$90.00$90.003,770
2022-06-28$88.80$88.806,323
2022-06-27$86.70$86.705,377
2022-06-24$89.40$89.4077,583
2022-06-23$93.30$93.304,730
2022-06-22$92.10$92.109,897
2022-06-21$87.60$87.605,503
2022-06-17$87.60$87.608,043
2022-06-16$84.60$84.604,523
2022-06-15$91.50$91.5011,373
2022-06-14$86.10$86.104,307
2022-06-13$87.90$87.904,390
2022-06-10$87.30$87.302,843
2022-06-09$92.10$92.103,697
2022-06-08$87.60$87.605,750
2022-06-07$91.20$91.2011,773
2022-06-06$79.80$79.804,977
2022-06-03$85.20$85.204,997
2022-06-02$83.40$83.407,610
2022-06-01$75.30$75.302,917
2022-05-31$82.80$82.804,887
2022-05-27$84.30$84.309,773
2022-05-26$78.30$78.308,070
2022-05-25$78.30$78.306,153
2022-05-24$78.00$78.005,577
2022-05-23$78.30$78.306,017
2022-05-20$80.10$80.104,683
2022-05-19$79.80$79.8013,993
2022-05-18$75.60$75.608,253
2022-05-17$74.10$74.105,703
2022-05-16$61.80$61.804,267
2022-05-13$57.90$57.906,693
2022-05-12$54.00$54.003,430
2022-05-11$51.30$51.304,100
2022-05-10$56.40$56.409,310
2022-05-09$49.20$49.208,880
2022-05-06$49.80$49.806,113
2022-05-05$51.60$51.605,343
2022-05-04$57.30$57.305,997
2022-05-03$63.00$63.002,777
2022-05-02$60.90$60.903,960
2022-04-29$63.30$63.303,590
2022-04-28$65.40$65.402,170
2022-04-27$65.10$65.103,750
2022-04-26$60.30$60.305,900
2022-04-25$63.90$63.905,267
2022-04-22$69.30$69.304,373
2022-04-21$73.50$73.506,580
2022-04-20$75.00$75.005,230
2022-04-19$72.60$72.603,130
2022-04-18$71.70$71.705,127
2022-04-14$76.20$76.203,213
2022-04-13$79.80$79.804,977
2022-04-12$76.80$76.805,160
2022-04-11$73.20$73.205,033
2022-04-08$69.90$69.902,480
2022-04-07$74.40$74.404,363
2022-04-06$77.70$77.703,533
2022-04-05$77.70$77.703,817
2022-04-04$85.50$85.501,710
2022-04-01$87.30$87.301,903
2022-03-31$86.40$86.401,960
2022-03-30$87.90$87.903,323
2022-03-29$91.20$91.204,580
2022-03-28$85.20$85.203,403
2022-03-25$87.30$87.302,460
2022-03-24$87.90$87.903,693
2022-03-23$87.60$87.602,103
2022-03-22$90.00$90.003,620
2022-03-21$86.10$86.1010,973
2022-03-18$90.60$90.607,323
2022-03-17$89.10$89.103,383
2022-03-16$82.20$82.203,030
2022-03-15$81.00$81.001,857
2022-03-14$81.30$81.305,020
2022-03-11$89.70$89.702,200
2022-03-10$95.70$95.704,720
2022-03-09$99.00$99.003,100
2022-03-08$90.30$90.302,183
2022-03-07$87.30$87.308,403
2022-03-04$92.70$92.702,597
2022-03-03$89.10$89.103,283
2022-03-02$93.30$93.303,833
2022-03-01$89.40$89.405,687
2022-02-28$95.40$95.407,507
2022-02-25$96.60$96.604,583
2022-02-24$94.80$94.804,433
2022-02-23$84.00$84.004,313
2022-02-22$89.40$89.408,967
2022-02-18$87.60$87.608,067
2022-02-17$98.40$98.4019,950
2022-02-16$96.60$96.605,503
2022-02-15$88.20$88.205,203
2022-02-14$79.80$79.804,563
2022-02-11$78.00$78.002,897
2022-02-10$81.90$81.905,533
2022-02-09$86.10$86.105,190
2022-02-08$81.60$81.605,240
2022-02-07$78.30$78.303,657
2022-02-04$79.80$79.804,337
2022-02-03$79.50$79.506,970
2022-02-02$87.30$87.302,967
2022-02-01$94.20$94.208,013
2022-01-31$93.90$93.905,417
2022-01-28$83.40$83.405,743
2022-01-27$87.90$87.909,367
2022-01-26$95.10$95.1013,880
2022-01-25$88.20$88.207,373
2022-01-24$83.40$83.405,690
2022-01-21$79.50$79.505,000
2022-01-20$80.40$80.404,630
2022-01-19$78.60$78.605,730
2022-01-18$83.10$83.107,477
2022-01-14$89.10$89.105,143
2022-01-13$90.60$90.603,130
2022-01-12$92.40$92.405,723
2022-01-11$93.60$93.603,863
2022-01-10$90.90$90.906,073
2022-01-07$96.00$96.007,747
2022-01-06$89.10$89.105,517
2022-01-05$90.30$90.3016,350
2022-01-04$90.00$90.004,787
2022-01-03$95.70$95.706,043