BOCVSSRFM• 28 Days (Normalized)
BOC vs SRFM (Boston Omaha Corporation vs Surf Air Mobility Inc.)
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.
BOC Performance $12.89
-4.23%
Boston Omaha Corporation
Normalized Baseline0.00%
SRFM Performance $0.95
+85.82%
Surf Air Mobility Inc.
Normalized Baseline0.00%
Alpha Spread Margin SRFM LEADS
-90.05 pts
SRFM outperforming by 90.05 percentage points
BOCSRFM
Spread Trajectory28 Days (Normalized)
Cumulative Performance Trajectory
Interactive divergence comparison normalized at 0.00% on start date.
BOC SRFM
Comparative Historical Ledger
Daily closing prices, normalized percentages, and relative spread divergence.
Historical Quotes & Breakdown(21 dates)
| Date | BOC Price | BOC Gain (%) | SRFM Price | SRFM Gain (%) | Spread |
|---|---|---|---|---|---|
| Oct 09, 2026 | $12.89 | -4.23% | $0.95 | +85.82% | -90.05% |
| Oct 08, 2026 | $12.98 | -3.57% | $0.93 | +82.71% | -86.28% |
| Oct 07, 2026 | $12.98 | -3.57% | $0.91 | +79.37% | -82.94% |
| Oct 06, 2026 | $13.02 | -3.27% | $1.01 | +98.43% | -101.70% |
| Oct 05, 2026 | $13.22 | -1.78% | $0.89 | +75.05% | -76.83% |
| Oct 02, 2026 | $13.21 | -1.86% | $0.97 | +90.96% | -92.82% |
| Oct 01, 2026 | $- | $1.13 | +122.00% | - | |
| Sep 30, 2026 | $- | $1.20 | +135.76% | - | |
| Sep 29, 2026 | $- | $1.20 | +135.76% | - | |
| Sep 28, 2026 | $- | $1.19 | +133.79% | - | |
| Sep 25, 2026 | $13.47 | +0.07% | $1.11 | +118.07% | -118.00% |
| Sep 24, 2026 | $13.43 | -0.22% | $0.92 | +81.14% | -81.36% |
| Sep 23, 2026 | $13.38 | -0.59% | $0.88 | +73.67% | -74.26% |
| Sep 22, 2026 | $13.49 | +0.22% | $0.77 | +51.28% | -51.06% |
| Sep 21, 2026 | $13.46 | +0.00% | $0.67 | +31.63% | -31.63% |
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