FSSVSSRFM• 28 Days (Normalized)
FSS vs SRFM (Federal Signal 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.
FSS Performance $113.57
-0.36%
Federal Signal Corporation
Normalized Baseline0.00%
SRFM Performance $0.95
+85.82%
Surf Air Mobility Inc.
Normalized Baseline0.00%
Alpha Spread Margin SRFM LEADS
-86.18 pts
SRFM outperforming by 86.18 percentage points
FSSSRFM
Spread Trajectory28 Days (Normalized)
Cumulative Performance Trajectory
Interactive divergence comparison normalized at 0.00% on start date.
FSS SRFM
Comparative Historical Ledger
Daily closing prices, normalized percentages, and relative spread divergence.
Historical Quotes & Breakdown(21 dates)
| Date | FSS Price | FSS Gain (%) | SRFM Price | SRFM Gain (%) | Spread |
|---|---|---|---|---|---|
| Oct 09, 2026 | $113.57 | -0.36% | $0.95 | +85.82% | -86.18% |
| Oct 08, 2026 | $112.61 | -1.20% | $0.93 | +82.71% | -83.91% |
| Oct 07, 2026 | $114.41 | +0.38% | $0.91 | +79.37% | -78.99% |
| Oct 06, 2026 | $118.14 | +3.65% | $1.01 | +98.43% | -94.78% |
| Oct 05, 2026 | $116.43 | +2.15% | $0.89 | +75.05% | -72.90% |
| Oct 02, 2026 | $116.34 | +2.07% | $0.97 | +90.96% | -88.89% |
| Oct 01, 2026 | $112.17 | -1.59% | $1.13 | +122.00% | -123.59% |
| Sep 30, 2026 | $110.79 | -2.80% | $1.20 | +135.76% | -138.56% |
| Sep 29, 2026 | $114.26 | +0.25% | $1.20 | +135.76% | -135.51% |
| Sep 28, 2026 | $115.01 | +0.90% | $1.19 | +133.79% | -132.89% |
| Sep 25, 2026 | $114.75 | +0.68% | $1.11 | +118.07% | -117.39% |
| Sep 24, 2026 | $112.78 | -1.05% | $0.92 | +81.14% | -82.19% |
| Sep 23, 2026 | $113.25 | -0.64% | $0.88 | +73.67% | -74.31% |
| Sep 22, 2026 | $115.69 | +1.50% | $0.77 | +51.28% | -49.78% |
| Sep 21, 2026 | $115.09 | +0.97% | $0.67 | +31.63% | -30.66% |
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