GTBPVSRUBI• 7 Days (Normalized)
GTBP vs RUBI (GT Biopharma Inc. vs Rubico Inc.)
Showing Closing Date Range from Sep 18 to Sep 25, 2026.
Normalized cumulative comparison anchored at 0.00% baseline to illustrate pure alpha, return divergence, and market momentum.
GTBP Performance $7.1
+%
GT Biopharma Inc.
Normalized Baseline0.00%
RUBI Performance $1.21
+6.14%
Rubico Inc.
Normalized Baseline0.00%
Alpha Spread Margin RUBI LEADS
-6.14 pts
RUBI outperforming by 6.14 percentage points
GTBPRUBI
Spread Trajectory7 Days (Normalized)
Cumulative Performance Trajectory
Interactive divergence comparison normalized at 0.00% on start date.
GTBP RUBI
Comparative Historical Ledger
Daily closing prices, normalized percentages, and relative spread divergence.
Historical Quotes & Breakdown(6 dates)
| Date | GTBP Price | GTBP Gain (%) | RUBI Price | RUBI Gain (%) | Spread |
|---|---|---|---|---|---|
| Sep 25, 2026 | $- | $1.21 | +6.14% | - | |
| Sep 24, 2026 | $- | $1.20 | +5.26% | - | |
| Sep 23, 2026 | $7.10 | -0.84% | $1.15 | +0.88% | -1.72% |
| Sep 22, 2026 | $- | $1.14 | +0.00% | - | |
| Sep 21, 2026 | $7.18 | +0.28% | $1.25 | +9.65% | -9.37% |
| Sep 18, 2026 | $7.16 | +0.00% | $1.14 | +0.00% | +0.00% |