MSBVSREFR• 28 Days (Normalized)
MSB vs REFR (Mesabi Trust 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.
MSB Performance $18.36
-8.97%
Mesabi Trust
Normalized Baseline0.00%
REFR Performance $0.62
+59.59%
Research Frontiers Incorporated
Normalized Baseline0.00%
Alpha Spread Margin REFR LEADS
-68.56 pts
REFR outperforming by 68.56 percentage points
MSBREFR
Spread Trajectory28 Days (Normalized)
Cumulative Performance Trajectory
Interactive divergence comparison normalized at 0.00% on start date.
MSB REFR
Comparative Historical Ledger
Daily closing prices, normalized percentages, and relative spread divergence.
Historical Quotes & Breakdown(18 dates)
| Date | MSB Price | MSB Gain (%) | REFR Price | REFR Gain (%) | Spread |
|---|---|---|---|---|---|
| Oct 08, 2026 | $18.36 | -8.97% | $0.62 | +59.59% | -68.56% |
| Oct 07, 2026 | $18.42 | -8.68% | $0.68 | +75.28% | -83.96% |
| Oct 06, 2026 | $18.63 | -7.64% | $0.72 | +83.72% | -91.36% |
| Oct 05, 2026 | $18.97 | -5.95% | $0.73 | +86.72% | -92.67% |
| Oct 02, 2026 | $18.90 | -6.30% | $0.73 | +86.82% | -93.12% |
| Sep 29, 2026 | $20.12 | -0.27% | $- | - | |
| Sep 28, 2026 | $19.96 | -1.04% | $- | - | |
| Sep 25, 2026 | $19.12 | -5.21% | $- | - | |
| Sep 24, 2026 | $19.39 | -3.87% | $0.74 | +89.92% | -93.79% |
| Sep 23, 2026 | $20.17 | +0.00% | $0.71 | +82.05% | -82.05% |
| Sep 22, 2026 | $- | $0.78 | +100.00% | - | |
| Sep 21, 2026 | $- | $0.76 | +94.87% | - | |
| Sep 18, 2026 | $- | $0.65 | +66.67% | - | |
| Sep 17, 2026 | $- | $0.39 | +0.00% | - | |
| Sep 16, 2026 | $- | $0.38 | -2.56% | - |
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