BCOVSREFR• 28 Days (Normalized)
BCO vs REFR (Brinks Company (The) 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.
BCO Performance $103.4
-7.66%
Brinks Company (The)
Normalized Baseline0.00%
REFR Performance $0.59
+52.13%
Research Frontiers Incorporated
Normalized Baseline0.00%
Alpha Spread Margin REFR LEADS
-59.79 pts
REFR outperforming by 59.79 percentage points
BCOREFR
Spread Trajectory28 Days (Normalized)
Cumulative Performance Trajectory
Interactive divergence comparison normalized at 0.00% on start date.
BCO REFR
Comparative Historical Ledger
Daily closing prices, normalized percentages, and relative spread divergence.
Historical Quotes & Breakdown(18 dates)
| Date | BCO Price | BCO Gain (%) | REFR Price | REFR Gain (%) | Spread |
|---|---|---|---|---|---|
| Oct 09, 2026 | $103.40 | -7.66% | $0.59 | +52.13% | -59.79% |
| Oct 08, 2026 | $102.36 | -8.59% | $0.62 | +59.59% | -68.18% |
| Oct 07, 2026 | $102.07 | -8.85% | $0.68 | +75.28% | -84.13% |
| Oct 06, 2026 | $103.50 | -7.57% | $0.72 | +83.72% | -91.29% |
| Oct 05, 2026 | $102.76 | -8.23% | $0.73 | +86.72% | -94.95% |
| Oct 02, 2026 | $101.80 | -9.09% | $0.73 | +86.82% | -95.91% |
| Sep 28, 2026 | $103.53 | -7.55% | $- | - | |
| Sep 25, 2026 | $106.82 | -4.61% | $- | - | |
| Sep 24, 2026 | $105.85 | -5.47% | $0.74 | +89.92% | -95.39% |
| Sep 23, 2026 | $104.96 | -6.27% | $0.71 | +82.05% | -88.32% |
| Sep 22, 2026 | $107.12 | -4.34% | $0.78 | +100.00% | -104.34% |
| Sep 21, 2026 | $107.05 | -4.40% | $0.76 | +94.87% | -99.27% |
| Sep 18, 2026 | $106.12 | -5.23% | $0.65 | +66.67% | -71.90% |
| Sep 17, 2026 | $106.56 | -4.84% | $0.39 | +0.00% | -4.84% |
| Sep 16, 2026 | $108.42 | -3.18% | $0.38 | -2.56% | -0.62% |
Page 1 of 2