DBDVSREFR• 28 Days (Normalized)
DBD vs REFR (Diebold Nixdorf Incorporated 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.
DBD Performance $63.67
-2.97%
Diebold Nixdorf Incorporated
Normalized Baseline0.00%
REFR Performance $0.59
+52.13%
Research Frontiers Incorporated
Normalized Baseline0.00%
Alpha Spread Margin REFR LEADS
-55.1 pts
REFR outperforming by 55.10 percentage points
DBDREFR
Spread Trajectory28 Days (Normalized)
Cumulative Performance Trajectory
Interactive divergence comparison normalized at 0.00% on start date.
DBD REFR
Comparative Historical Ledger
Daily closing prices, normalized percentages, and relative spread divergence.
Historical Quotes & Breakdown(21 dates)
| Date | DBD Price | DBD Gain (%) | REFR Price | REFR Gain (%) | Spread |
|---|---|---|---|---|---|
| Oct 09, 2026 | $63.67 | -2.97% | $0.59 | +52.13% | -55.10% |
| Oct 08, 2026 | $63.02 | -3.96% | $0.62 | +59.59% | -63.55% |
| Oct 07, 2026 | $65.04 | -0.88% | $0.68 | +75.28% | -76.16% |
| Oct 06, 2026 | $65.48 | -0.21% | $0.72 | +83.72% | -83.93% |
| Oct 05, 2026 | $65.63 | +0.02% | $0.73 | +86.72% | -86.70% |
| Oct 02, 2026 | $63.77 | -2.82% | $0.73 | +86.82% | -89.64% |
| Oct 01, 2026 | $63.18 | -3.72% | $- | - | |
| Sep 30, 2026 | $61.22 | -6.71% | $- | - | |
| Sep 29, 2026 | $60.25 | -8.18% | $- | - | |
| Sep 28, 2026 | $60.89 | -7.21% | $- | - | |
| Sep 25, 2026 | $62.72 | -4.42% | $- | - | |
| Sep 24, 2026 | $62.47 | -4.80% | $0.74 | +89.92% | -94.72% |
| Sep 23, 2026 | $63.04 | -3.93% | $0.71 | +82.05% | -85.98% |
| Sep 22, 2026 | $64.39 | -1.87% | $0.78 | +100.00% | -101.87% |
| Sep 21, 2026 | $63.37 | -3.43% | $0.76 | +94.87% | -98.30% |
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