Price Alert

GT Biopharma Inc. (GTBP)

NASDAQ: GTBP · Real-Time Price · USD

0.76

-0.00 (-0.13%)

At close: Sep 26, 2025, 3:59 PM

0.78

2.63%

After-hours: Sep 26, 2025, 07:57 PM EDT

GTBP Stock Price History

1M 3M YTD 1Y 3Y 5Y Max

Date	Open	High	Low	Close	Adj Close	% Change	Volume
Sep 26, 2025	0.76	0.86	0.74	0.77	0.77	1.32%	1,725,205
Sep 25, 2025	0.80	0.80	0.72	0.76	0.76	-5.00%	181,349
Sep 24, 2025	0.84	0.85	0.79	0.80	0.80	-2.44%	112,500
Sep 23, 2025	0.82	0.83	0.79	0.82	0.82	2.50%	130,171
Sep 22, 2025	0.81	0.81	0.78	0.80	0.80	2.56%	134,521
Sep 19, 2025	0.83	0.83	0.78	0.78	0.78	-4.88%	253,985
Sep 18, 2025	0.80	0.83	0.78	0.82	0.82	3.80%	114,208
Sep 17, 2025	0.80	0.84	0.78	0.79	0.79	-3.66%	306,047
Sep 16, 2025	0.80	0.85	0.80	0.82	0.82	2.50%	285,923
Sep 15, 2025	0.80	0.83	0.78	0.80	0.80	0.00%	311,326
Sep 12, 2025	0.74	0.81	0.73	0.80	0.81	8.11%	292,716
Sep 11, 2025	0.80	0.80	0.63	0.74	0.74	-7.50%	600,440
Sep 10, 2025	0.74	0.95	0.74	0.80	0.80	6.67%	1,078,800
Sep 9, 2025	0.79	0.84	0.71	0.75	0.75	-12.79%	197,700
Sep 8, 2025	0.80	0.87	0.67	0.86	0.86	-8.51%	908,411
Sep 5, 2025	0.93	0.95	0.89	0.94	0.94	1.08%	3,358,038
Sep 4, 2025	0.97	0.97	0.91	0.93	0.93	-1.06%	96,200
Sep 3, 2025	0.91	0.99	0.88	0.94	0.94	4.44%	185,316
Sep 2, 2025	0.93	0.93	0.90	0.90	0.90	-3.23%	150,408
Aug 29, 2025	0.96	0.97	0.91	0.93	0.93	-4.12%	100,200