EOSEVSREFR• 28 Days (Normalized)
EOSE vs REFR (Eos Energy Enterprises Inc. vs Research Frontiers Incorporated)
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.
EOSE Performance $2.52
-36.2%
Eos Energy Enterprises Inc.
Normalized Baseline0.00%
REFR Performance $0.59
+52.13%
Research Frontiers Incorporated
Normalized Baseline0.00%
Alpha Spread Margin REFR LEADS
-88.33 pts
REFR outperforming by 88.33 percentage points
EOSEREFR
Spread Trajectory28 Days (Normalized)
Cumulative Performance Trajectory
Interactive divergence comparison normalized at 0.00% on start date.
EOSE REFR
Comparative Historical Ledger
Daily closing prices, normalized percentages, and relative spread divergence.
Historical Quotes & Breakdown(21 dates)
| Date | EOSE Price | EOSE Gain (%) | REFR Price | REFR Gain (%) | Spread |
|---|---|---|---|---|---|
| Oct 09, 2026 | $2.52 | -36.20% | $0.59 | +52.13% | -88.33% |
| Oct 08, 2026 | $2.77 | -30.00% | $0.62 | +59.59% | -89.59% |
| Oct 07, 2026 | $3.10 | -21.52% | $0.68 | +75.28% | -96.80% |
| Oct 06, 2026 | $3.26 | -17.47% | $0.72 | +83.72% | -101.19% |
| Oct 05, 2026 | $3.27 | -17.22% | $0.73 | +86.72% | -103.94% |
| Oct 02, 2026 | $3.21 | -18.73% | $0.73 | +86.82% | -105.55% |
| Oct 01, 2026 | $3.14 | -20.51% | $- | - | |
| Sep 30, 2026 | $3.07 | -22.41% | $- | - | |
| Sep 29, 2026 | $3.11 | -21.27% | $- | - | |
| Sep 28, 2026 | $3.07 | -22.28% | $- | - | |
| Sep 25, 2026 | $3.17 | -19.87% | $- | - | |
| Sep 24, 2026 | $- | $0.74 | +89.92% | - | |
| Sep 23, 2026 | $3.58 | -9.37% | $0.71 | +82.05% | -91.42% |
| Sep 22, 2026 | $4.06 | +2.78% | $0.78 | +100.00% | -97.22% |
| Sep 21, 2026 | $4.07 | +3.04% | $0.76 | +94.87% | -91.83% |
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