GT Biopharma, Inc. (GTBP) NASDAQ

0.39

-0.0501(-11.41%)

Updated at May 15 03:59PM

Currency In USD

GTBP Historical Return

If you invested $1000 in GT Biopharma, Inc. (GTBP) since IPO date, it would be worth $0.01 as of May 16, 2026, based on a reinvested dividends scenario. Over the same period, a $1000 investment made 5 years ago would be worth $1.04, while $1000 invested 1 year ago would be worth $174.35. This corresponds to total returns of -100%, -99.9%, -82.57%, respectively, with annualized returns of -70.01%, -74.7%, -82.57%.

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

GTBP Historical Data

Date Range:

Date	Open	Close	Adj Close	High	Low	Volume
May 15, 2026	0.45	0.39	0.39	0.46	0.38	4M
May 14, 2026	0.37	0.44	0.44	0.48	0.37	14.52M
May 13, 2026	0.32	0.31	0.31	0.32	0.31	359,632
May 12, 2026	0.33	0.32	0.32	0.34	0.31	606,260
May 11, 2026	0.38	0.34	0.34	0.39	0.34	618,181
May 08, 2026	0.39	0.38	0.38	0.39	0.37	487,444
May 07, 2026	0.42	0.39	0.39	0.42	0.38	588,522
May 06, 2026	0.37	0.4	0.4	0.42	0.37	1.04M
May 05, 2026	0.39	0.38	0.38	0.42	0.37	1.2M
May 04, 2026	0.35	0.38	0.38	0.39	0.35	1.04M
May 01, 2026	0.33	0.34	0.34	0.35	0.32	1.07M
April 30, 2026	0.29	0.31	0.31	0.32	0.27	1.43M
April 29, 2026	0.29	0.27	0.27	0.29	0.26	427,610
April 28, 2026	0.28	0.28	0.28	0.29	0.27	566,567
April 27, 2026	0.32	0.28	0.28	0.32	0.27	1.05M
April 24, 2026	0.35	0.31	0.31	0.37	0.31	1.44M
April 23, 2026	0.37	0.36	0.36	0.38	0.36	281,535
April 22, 2026	0.36	0.37	0.37	0.39	0.36	474,016
April 21, 2026	0.36	0.37	0.37	0.39	0.36	754,390
April 20, 2026	0.38	0.37	0.37	0.38	0.36	292,010
April 17, 2026	0.39	0.38	0.38	0.4	0.37	351,315
April 16, 2026	0.39	0.4	0.4	0.4	0.38	447,194
April 15, 2026	0.37	0.39	0.39	0.39	0.37	302,168
April 14, 2026	0.38	0.39	0.39	0.39	0.37	280,767
April 13, 2026	0.36	0.39	0.39	0.39	0.35	595,644
April 10, 2026	0.4	0.37	0.37	0.41	0.36	970,045
April 09, 2026	0.4	0.39	0.39	0.4	0.38	875,103
April 08, 2026	0.41	0.4	0.4	0.43	0.4	469,513
April 07, 2026	0.44	0.41	0.41	0.44	0.4	500,411
April 06, 2026	0.46	0.45	0.45	0.46	0.44	327,976
April 02, 2026	0.42	0.45	0.45	0.45	0.41	407,317
April 01, 2026	0.41	0.41	0.41	0.43	0.4	593,721
March 31, 2026	0.42	0.41	0.41	0.42	0.4	455,429
March 30, 2026	0.4	0.41	0.41	0.42	0.4	409,204
March 27, 2026	0.44	0.41	0.41	0.45	0.4	1.12M
March 26, 2026	0.46	0.45	0.45	0.46	0.44	404,921
March 25, 2026	0.47	0.47	0.47	0.47	0.45	369,968
March 24, 2026	0.47	0.48	0.48	0.49	0.46	1.03M
March 23, 2026	0.44	0.47	0.47	0.47	0.44	744,081
March 20, 2026	0.43	0.46	0.46	0.46	0.42	1.66M
March 19, 2026	0.46	0.43	0.43	0.46	0.42	554,150
March 18, 2026	0.43	0.43	0.43	0.43	0.42	205,265
March 17, 2026	0.43	0.43	0.43	0.44	0.42	390,586
March 16, 2026	0.4	0.42	0.42	0.43	0.4	526,207
March 13, 2026	0.45	0.41	0.41	0.45	0.41	541,292
March 12, 2026	0.43	0.43	0.43	0.44	0.41	549,036
March 11, 2026	0.43	0.44	0.44	0.44	0.39	906,428
March 10, 2026	0.43	0.42	0.42	0.44	0.42	688,688
March 09, 2026	0.46	0.42	0.42	0.47	0.42	1.03M
March 06, 2026	0.45	0.47	0.47	0.47	0.43	511,242
March 05, 2026	0.46	0.47	0.47	0.47	0.45	647,530
March 04, 2026	0.47	0.45	0.45	0.49	0.45	863,566
March 03, 2026	0.46	0.47	0.47	0.48	0.44	646,513
March 02, 2026	0.46	0.47	0.47	0.47	0.45	828,118
February 27, 2026	0.49	0.48	0.48	0.49	0.45	769,858
February 26, 2026	0.48	0.47	0.47	0.48	0.45	1.06M
February 25, 2026	0.46	0.45	0.45	0.49	0.45	724,041
February 24, 2026	0.43	0.47	0.47	0.47	0.43	579,810
February 23, 2026	0.46	0.45	0.45	0.47	0.42	1.28M
February 20, 2026	0.47	0.46	0.46	0.48	0.45	775,256