GT Biopharma Inc. (GTBP)
Showing Closing Date Range from Mar 29 to Sep 25, 2026 compared to Sep 29, 2025 to Mar 28, 2026.
Compare Last 6 Months with Previous Period
Investor Relations:ir.gtbiopharma.com
Current Period Close
$7.10
Mar 29, 2026 - Sep 25, 2026
Previous Period Close
$0.41
Sep 29, 2025 - Mar 28, 2026
Net Comparison Delta
+$6.69 (+1635.94%)
Relative performance vs prior benchmark
Historical Quotes & Breakdown(123 dates)
| Current Date | Current Close | Previous Date | Previous Close | Delta (%) |
|---|---|---|---|---|
| Sep 23, 2026 | $7.10 | Mar 25, 2026 | $0.47 | +1426.88% |
| Sep 21, 2026 | $7.18 | Mar 23, 2026 | $0.47 | +1430.92% |
| Sep 21, 2026 | $7.18 | Mar 24, 2026 | $0.48 | +1411.58% |
| Sep 18, 2026 | $7.16 | Mar 20, 2026 | $0.46 | +1456.52% |
| Sep 17, 2026 | $7.49 | Mar 19, 2026 | $0.43 | +1662.35% |
| Sep 16, 2026 | $7.81 | Mar 18, 2026 | $0.43 | +1720.51% |
| Sep 15, 2026 | $9.00 | Mar 17, 2026 | $0.43 | +1973.73% |
| Sep 14, 2026 | $11.63 | Mar 13, 2026 | $0.42 | +2702.41% |
| Sep 14, 2026 | $11.63 | Mar 16, 2026 | $0.43 | +2636.47% |
| Sep 11, 2026 | $8.61 | Mar 12, 2026 | $0.43 | +1925.88% |
| Sep 10, 2026 | $6.18 | Mar 11, 2026 | $0.44 | +1304.55% |
| Sep 09, 2026 | $5.98 | Mar 10, 2026 | $0.42 | +1337.50% |
| Sep 04, 2026 | $0.24 | Mar 09, 2026 | $0.42 | -42.21% |
| Sep 03, 2026 | $0.25 | Mar 06, 2026 | $0.47 | -46.27% |
| Sep 02, 2026 | $0.28 | Mar 05, 2026 | $0.47 | -39.79% |
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