PDSBVSREFR• 7 Days (Normalized)
PDSB vs REFR (PDS Biotechnology Corporation vs Research Frontiers Incorporated)
Showing Closing Date Range from Sep 25 to Oct 2, 2026.
Normalized cumulative comparison anchored at 0.00% baseline to illustrate pure alpha, return divergence, and market momentum.
PDSB Performance $0.75
-6.09%
PDS Biotechnology Corporation
Normalized Baseline0.00%
REFR Performance $0.73
+0%
Research Frontiers Incorporated
Normalized Baseline0.00%
Alpha Spread Margin REFR LEADS
-6.09 pts
REFR outperforming by 6.09 percentage points
PDSBREFR
Spread Trajectory7 Days (Normalized)
Cumulative Performance Trajectory
Interactive divergence comparison normalized at 0.00% on start date.
PDSB REFR
Comparative Historical Ledger
Daily closing prices, normalized percentages, and relative spread divergence.
Historical Quotes & Breakdown(5 dates)
| Date | PDSB Price | PDSB Gain (%) | REFR Price | REFR Gain (%) | Spread |
|---|---|---|---|---|---|
| Oct 02, 2026 | $0.75 | -6.09% | $0.73 | +0.00% | -6.09% |
| Sep 30, 2026 | $0.74 | -7.44% | $- | - | |
| Sep 29, 2026 | $0.74 | -6.78% | $- | - | |
| Sep 28, 2026 | $0.77 | -3.89% | $- | - | |
| Sep 25, 2026 | $0.80 | +0.00% | $- | - |