ASTCVSGTBP• 7 Days (Normalized)
ASTC vs GTBP (Astrotech Corporation (DE) vs GT Biopharma 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.
ASTC Performance $7.42
+21.04%
Astrotech Corporation (DE)
Normalized Baseline0.00%
GTBP Performance $7.1
-0.84%
GT Biopharma Inc.
Normalized Baseline0.00%
Alpha Spread Margin ASTC LEADS
+21.88 pts
ASTC outperforming by 21.88 percentage points
ASTCGTBP
Spread Trajectory7 Days (Normalized)
Cumulative Performance Trajectory
Interactive divergence comparison normalized at 0.00% on start date.
ASTC GTBP
Comparative Historical Ledger
Daily closing prices, normalized percentages, and relative spread divergence.
Historical Quotes & Breakdown(4 dates)
| Date | ASTC Price | ASTC Gain (%) | GTBP Price | GTBP Gain (%) | Spread |
|---|---|---|---|---|---|
| Sep 23, 2026 | $7.42 | +21.04% | $7.10 | -0.84% | +21.88% |
| Sep 22, 2026 | $6.96 | +13.54% | $- | - | |
| Sep 21, 2026 | $6.44 | +5.06% | $7.18 | +0.28% | +4.78% |
| Sep 18, 2026 | $6.13 | +0.00% | $7.16 | +0.00% | +0.00% |