REFRVSREX• 28 Days (Normalized)
REFR vs REX (Research Frontiers Incorporated vs REX American Resources Corporation)
Showing Closing Date Range from Sep 11 to Oct 9, 2026.
Normalized cumulative comparison anchored at 0.00% baseline to illustrate pure alpha, return divergence, and market momentum.
REFR Performance $0.59
+52.13%
Research Frontiers Incorporated
Normalized Baseline0.00%
REX Performance $42.09
+1.13%
REX American Resources Corporation
Normalized Baseline0.00%
Alpha Spread Margin REFR LEADS
+51 pts
REFR outperforming by 51.00 percentage points
REFRREX
Spread Trajectory28 Days (Normalized)
Cumulative Performance Trajectory
Interactive divergence comparison normalized at 0.00% on start date.
REFR REX
Comparative Historical Ledger
Daily closing prices, normalized percentages, and relative spread divergence.
Historical Quotes & Breakdown(21 dates)
| Date | REFR Price | REFR Gain (%) | REX Price | REX Gain (%) | Spread |
|---|---|---|---|---|---|
| Oct 09, 2026 | $0.59 | +52.13% | $42.09 | +1.13% | +51.00% |
| Oct 08, 2026 | $0.62 | +59.59% | $44.84 | +7.74% | +51.85% |
| Oct 07, 2026 | $0.68 | +75.28% | $44.31 | +6.46% | +68.82% |
| Oct 06, 2026 | $0.72 | +83.72% | $44.04 | +5.81% | +77.91% |
| Oct 05, 2026 | $0.73 | +86.72% | $43.41 | +4.30% | +82.42% |
| Oct 02, 2026 | $0.73 | +86.82% | $43.37 | +4.20% | +82.62% |
| Oct 01, 2026 | $- | $43.75 | +5.12% | - | |
| Sep 30, 2026 | $- | $43.45 | +4.40% | - | |
| Sep 29, 2026 | $- | $42.59 | +2.33% | - | |
| Sep 28, 2026 | $- | $42.61 | +2.38% | - | |
| Sep 25, 2026 | $- | $42.84 | +2.93% | - | |
| Sep 24, 2026 | $0.74 | +89.92% | $43.28 | +3.99% | +85.93% |
| Sep 23, 2026 | $0.71 | +82.05% | $44.01 | +5.74% | +76.31% |
| Sep 22, 2026 | $0.78 | +100.00% | $44.25 | +6.32% | +93.68% |
| Sep 21, 2026 | $0.76 | +94.87% | $43.13 | +3.63% | +91.24% |
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