CDWVSREFR• 28 Days (Normalized)
CDW vs REFR (CDW Corporation 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.
CDW Performance $142.17
-7.56%
CDW Corporation
Normalized Baseline0.00%
REFR Performance $0.59
+52.13%
Research Frontiers Incorporated
Normalized Baseline0.00%
Alpha Spread Margin REFR LEADS
-59.69 pts
REFR outperforming by 59.69 percentage points
CDWREFR
Spread Trajectory28 Days (Normalized)
Cumulative Performance Trajectory
Interactive divergence comparison normalized at 0.00% on start date.
CDW REFR
Comparative Historical Ledger
Daily closing prices, normalized percentages, and relative spread divergence.
Historical Quotes & Breakdown(16 dates)
| Date | CDW Price | CDW Gain (%) | REFR Price | REFR Gain (%) | Spread |
|---|---|---|---|---|---|
| Oct 09, 2026 | $142.17 | -7.56% | $0.59 | +52.13% | -59.69% |
| Oct 08, 2026 | $139.88 | -9.04% | $0.62 | +59.59% | -68.63% |
| Oct 07, 2026 | $136.82 | -11.03% | $0.68 | +75.28% | -86.31% |
| Oct 06, 2026 | $135.67 | -11.78% | $0.72 | +83.72% | -95.50% |
| Oct 05, 2026 | $133.92 | -12.92% | $0.73 | +86.72% | -99.64% |
| Oct 02, 2026 | $133.29 | -13.33% | $0.73 | +86.82% | -100.15% |
| Sep 24, 2026 | $139.46 | -9.32% | $0.74 | +89.92% | -99.24% |
| Sep 23, 2026 | $146.16 | -4.96% | $0.71 | +82.05% | -87.01% |
| Sep 22, 2026 | $147.43 | -4.14% | $0.78 | +100.00% | -104.14% |
| Sep 21, 2026 | $146.41 | -4.80% | $0.76 | +94.87% | -99.67% |
| Sep 18, 2026 | $146.19 | -4.94% | $0.65 | +66.67% | -71.61% |
| Sep 17, 2026 | $149.20 | -2.98% | $0.39 | +0.00% | -2.98% |
| Sep 16, 2026 | $149.96 | -2.49% | $0.38 | -2.56% | +0.07% |
| Sep 15, 2026 | $153.74 | -0.03% | $0.36 | -7.69% | +7.66% |
| Sep 14, 2026 | $151.70 | -1.36% | $0.38 | -2.56% | +1.20% |
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