GT Biopharma Inc. (GTBP)
Showing Closing Date Range from Jun 27 to Sep 25, 2026 compared to Jun 27 to Sep 25, 2025.
Compare Last 3 Months Same Dates of Previous Year
Site:gtbiopharma.com
Current Period Close
$7.10
Jun 27, 2026 - Sep 25, 2026
Previous Year Close
$0.76
Jun 27, 2025 - Sep 25, 2025
Net Comparison Delta
+$6.34 (+832.98%)
Relative performance vs prior benchmark
Historical Quotes & Breakdown(61 dates)
| Current Date | Current Close | Previous Date | Previous Close | Delta (%) |
|---|---|---|---|---|
| Sep 23, 2026 | $7.10 | Sep 23, 2025 | $0.83 | +760.61% |
| Sep 21, 2026 | $7.18 | Sep 19, 2025 | $0.78 | +818.16% |
| Sep 21, 2026 | $7.18 | Sep 22, 2025 | $0.80 | +797.50% |
| Sep 18, 2026 | $7.16 | Sep 18, 2025 | $0.82 | +777.45% |
| Sep 17, 2026 | $7.49 | Sep 17, 2025 | $0.79 | +849.30% |
| Sep 16, 2026 | $7.81 | Sep 16, 2025 | $0.83 | +846.67% |
| Sep 15, 2026 | $9.00 | Sep 15, 2025 | $0.80 | +1025.00% |
| Sep 14, 2026 | $11.63 | Sep 11, 2025 | $0.75 | +1461.07% |
| Sep 14, 2026 | $11.63 | Sep 12, 2025 | $0.81 | +1344.72% |
| Sep 11, 2026 | $8.61 | Sep 10, 2025 | $0.80 | +976.25% |
| Sep 10, 2026 | $6.18 | Sep 09, 2025 | $0.75 | +726.20% |
| Sep 09, 2026 | $5.98 | Sep 08, 2025 | $0.86 | +593.74% |
| Sep 04, 2026 | $0.24 | Sep 05, 2025 | $0.95 | -74.50% |
| Sep 03, 2026 | $0.25 | Sep 04, 2025 | $0.93 | -72.87% |
| Sep 02, 2026 | $0.28 | Sep 03, 2025 | $0.94 | -69.89% |
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