The highest closing price for GT Biopharma (GTBP) last month was $1.08, on October 8. It was up 6.3% for the month. The latest price is $0.62.
| DATE | OPEN | HIGH | LOW | CLOSE | VOLUME |
|---|---|---|---|---|---|
October 31 2025 | $0.64 | $0.64 | $0.60 | $0.63 | 172,300 |
October 30 2025 | $0.60 | $0.63 | $0.59 | $0.63 | 427,300 |
October 29 2025 | $0.67 | $0.67 | $0.59 | $0.60 | 834,500 |
October 28 2025 | $0.69 | $0.70 | $0.67 | $0.67 | 218,200 |
October 27 2025 | $0.70 | $0.70 | $0.67 | $0.69 | 398,900 |
October 24 2025 | $0.71 | $0.72 | $0.66 | $0.69 | 743,500 |
October 23 2025 | $0.67 | $0.78 | $0.65 | $0.73 | 1,131,200 |
October 22 2025 | $0.71 | $0.71 | $0.66 | $0.67 | 542,000 |
October 21 2025 | $0.72 | $0.72 | $0.67 | $0.70 | 591,800 |
October 20 2025 | $0.70 | $0.73 | $0.68 | $0.73 | 884,200 |
October 17 2025 | $0.68 | $0.72 | $0.67 | $0.69 | 360,200 |
October 16 2025 | $0.73 | $0.73 | $0.67 | $0.68 | 699,000 |
October 15 2025 | $0.71 | $0.77 | $0.66 | $0.73 | 1,492,800 |
October 14 2025 | $0.70 | $0.75 | $0.66 | $0.72 | 785,200 |
October 13 2025 | $0.70 | $0.74 | $0.68 | $0.74 | 826,900 |
October 10 2025 | $0.76 | $0.77 | $0.64 | $0.68 | 1,603,900 |
October 09 2025 | $0.88 | $0.89 | $0.70 | $0.75 | 6,941,700 |
October 08 2025 | $0.79 | $1.37 | $0.69 | $1.08 | 67,194,700 |
October 07 2025 | $0.75 | $0.80 | $0.65 | $0.75 | 2,732,800 |
October 06 2025 | $0.70 | $0.72 | $0.64 | $0.71 | 1,182,500 |
October 03 2025 | $0.65 | $0.66 | $0.62 | $0.64 | 320,900 |
October 02 2025 | $0.65 | $0.68 | $0.63 | $0.64 | 366,900 |
October 01 2025 | $0.59 | $0.66 | $0.59 | $0.65 | 627,300 |
Daily pricing data for GT Biopharma dates back to 11/5/1984, and may be incomplete.
