HALVSSRFM• 28 Days (Normalized)
HAL vs SRFM (Halliburton Company 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.
HAL Performance $32.55
-9.18%
Halliburton Company
Normalized Baseline0.00%
SRFM Performance $0.95
+85.82%
Surf Air Mobility Inc.
Normalized Baseline0.00%
Alpha Spread Margin SRFM LEADS
-95 pts
SRFM outperforming by 95.00 percentage points
HALSRFM
Spread Trajectory28 Days (Normalized)
Cumulative Performance Trajectory
Interactive divergence comparison normalized at 0.00% on start date.
HAL SRFM
Comparative Historical Ledger
Daily closing prices, normalized percentages, and relative spread divergence.
Historical Quotes & Breakdown(21 dates)
| Date | HAL Price | HAL Gain (%) | SRFM Price | SRFM Gain (%) | Spread |
|---|---|---|---|---|---|
| Oct 09, 2026 | $32.55 | -9.18% | $0.95 | +85.82% | -95.00% |
| Oct 08, 2026 | $32.57 | -9.12% | $0.93 | +82.71% | -91.83% |
| Oct 07, 2026 | $31.75 | -11.41% | $0.91 | +79.37% | -90.78% |
| Oct 06, 2026 | $32.72 | -8.71% | $1.01 | +98.43% | -107.14% |
| Oct 05, 2026 | $32.78 | -8.54% | $0.89 | +75.05% | -83.59% |
| Oct 02, 2026 | $31.85 | -11.13% | $0.97 | +90.96% | -102.09% |
| Oct 01, 2026 | $31.88 | -11.05% | $1.13 | +122.00% | -133.05% |
| Sep 30, 2026 | $31.80 | -11.27% | $1.20 | +135.76% | -147.03% |
| Sep 29, 2026 | $31.54 | -12.00% | $1.20 | +135.76% | -147.76% |
| Sep 28, 2026 | $32.43 | -9.51% | $1.19 | +133.79% | -143.30% |
| Sep 25, 2026 | $- | $1.11 | +118.07% | - | |
| Sep 24, 2026 | $- | $0.92 | +81.14% | - | |
| Sep 23, 2026 | $33.01 | -7.90% | $0.88 | +73.67% | -81.57% |
| Sep 22, 2026 | $32.85 | -8.34% | $0.77 | +51.28% | -59.62% |
| Sep 21, 2026 | $33.39 | -6.84% | $0.67 | +31.63% | -38.47% |
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