GT Biopharma Stock Price History

Historical Data

Date	Open	High	Low	Close	Adj. Close	Change	Volume
Mar 11, 2026	0.43	0.43	0.41	0.41	-	-1.42%	163,530
Mar 10, 2026	0.43	0.44	0.42	0.42	0.42	-0.14%	711,312
Mar 9, 2026	0.46	0.47	0.42	0.42	0.42	-11.14%	1,032,519
Mar 6, 2026	0.45	0.47	0.43	0.47	0.47	-0.15%	500,590
Mar 5, 2026	0.46	0.47	0.45	0.47	0.47	3.41%	646,123
Mar 4, 2026	0.47	0.49	0.45	0.45	0.45	-3.28%	863,525
Mar 3, 2026	0.46	0.48	0.44	0.47	0.47	0.62%	644,215
Mar 2, 2026	0.46	0.47	0.45	0.47	0.47	-2.30%	810,649
Feb 27, 2026	0.49	0.49	0.45	0.48	0.48	1.92%	768,726
Feb 26, 2026	0.48	0.48	0.45	0.47	0.47	4.06%	1,048,870
Feb 25, 2026	0.46	0.49	0.45	0.45	0.45	-3.41%	721,221
Feb 24, 2026	0.43	0.47	0.43	0.47	0.47	3.69%	500,870
Feb 23, 2026	0.46	0.47	0.42	0.45	0.45	-2.17%	1,267,205
Feb 20, 2026	0.47	0.48	0.45	0.46	0.46	0.86%	772,071
Feb 19, 2026	0.47	0.48	0.45	0.46	0.46	-6.61%	589,279
Feb 18, 2026	0.45	0.49	0.42	0.49	0.49	6.87%	993,799
Feb 17, 2026	0.47	0.59	0.44	0.46	0.46	-1.42%	2,218,591
Feb 13, 2026	0.47	0.49	0.46	0.46	0.46	-1.49%	591,038
Feb 12, 2026	0.48	0.49	0.44	0.47	0.47	-0.08%	1,053,197
Feb 11, 2026	0.52	0.52	0.47	0.47	0.47	-8.60%	864,970
Feb 10, 2026	0.49	0.53	0.49	0.52	0.52	6.95%	690,939
Feb 9, 2026	0.53	0.53	0.48	0.48	0.48	-10.60%	619,984
Feb 6, 2026	0.48	0.54	0.45	0.54	0.54	8.54%	961,369
Feb 5, 2026	0.51	0.52	0.48	0.50	0.50	-5.77%	889,827
Feb 4, 2026	0.52	0.53	0.46	0.53	0.53	0.94%	3,274,895
Feb 3, 2026	0.52	0.55	0.49	0.52	0.52	2.29%	5,900,695
Feb 2, 2026	0.65	0.65	0.40	0.51	0.51	-22.69%	4,200,721
Jan 30, 2026	0.66	0.70	0.66	0.66	0.66	-2.93%	528,073
Jan 29, 2026	0.72	0.73	0.67	0.68	0.68	-5.82%	755,376
Jan 28, 2026	0.72	0.73	0.71	0.72	0.72	-2.35%	524,037
Jan 27, 2026	0.71	0.74	0.69	0.74	0.74	7.16%	580,882
Jan 26, 2026	0.71	0.72	0.69	0.69	0.69	-3.09%	610,600
Jan 23, 2026	0.71	0.72	0.69	0.71	0.71	-1.11%	503,762
Jan 22, 2026	0.71	0.73	0.69	0.72	0.72	1.41%	677,691
Jan 21, 2026	0.73	0.73	0.68	0.71	0.71	-2.11%	845,424
Jan 20, 2026	0.75	0.75	0.71	0.73	0.73	-2.75%	801,385
Jan 16, 2026	0.73	0.78	0.68	0.75	0.75	2.16%	2,034,763
Jan 15, 2026	0.75	0.75	0.70	0.73	0.73	10.61%	9,466,095
Jan 14, 2026	0.68	0.69	0.65	0.66	0.66	-3.71%	672,659
Jan 13, 2026	0.73	0.73	0.67	0.69	0.69	-6.11%	736,221
Jan 12, 2026	0.69	0.75	0.67	0.73	0.73	7.83%	964,501
Jan 9, 2026	0.67	0.69	0.61	0.68	0.68	-0.44%	1,598,080
Jan 8, 2026	0.72	0.72	0.66	0.68	0.68	-7.14%	1,434,619
Jan 7, 2026	0.80	0.80	0.72	0.73	0.73	-7.77%	1,157,697
Jan 6, 2026	0.79	0.81	0.77	0.79	0.79	-0.75%	1,129,058
Jan 5, 2026	0.86	0.86	0.76	0.80	0.80	-2.09%	2,040,692
Jan 2, 2026	0.80	0.87	0.79	0.82	0.82	4.06%	1,429,834
Dec 31, 2025	0.84	0.84	0.75	0.79	0.79	-3.53%	1,683,460
Dec 30, 2025	0.94	0.94	0.80	0.81	0.81	-11.54%	2,948,435
Dec 29, 2025	0.87	0.93	0.83	0.92	0.92	10.54%	4,409,400