RFAIVSULBI• 6 Months (Normalized)
RFAI vs ULBI (RF Acquisition Corp II vs Ultralife Corporation)
Showing Closing Date Range from Apr 5 to Oct 2, 2026.
Normalized cumulative comparison anchored at 0.00% baseline to illustrate pure alpha, return divergence, and market momentum.
RFAI Performance $38.33
+251.65%
RF Acquisition Corp II
Normalized Baseline0.00%
ULBI Performance $6.51
-3.41%
Ultralife Corporation
Normalized Baseline0.00%
Alpha Spread Margin RFAI LEADS
+255.06 pts
RFAI outperforming by 255.06 percentage points
RFAIULBI
Spread Trajectory6 Months (Normalized)
Cumulative Performance Trajectory
Interactive divergence comparison normalized at 0.00% on start date.
RFAI ULBI
Comparative Historical Ledger
Daily closing prices, normalized percentages, and relative spread divergence.
Historical Quotes & Breakdown(123 dates)
| Date | RFAI Price | RFAI Gain (%) | ULBI Price | ULBI Gain (%) | Spread |
|---|---|---|---|---|---|
| Oct 02, 2026 | $38.33 | +251.65% | $6.51 | -3.41% | +255.06% |
| Sep 30, 2026 | $37.55 | +244.50% | $6.46 | -4.15% | +248.65% |
| Sep 25, 2026 | $- | $6.16 | -8.61% | - | |
| Sep 24, 2026 | $- | $6.05 | -10.24% | - | |
| Sep 23, 2026 | $34.23 | +213.99% | $5.90 | -12.46% | +226.45% |
| Sep 22, 2026 | $36.00 | +230.28% | $5.70 | -15.43% | +245.71% |
| Sep 21, 2026 | $37.51 | +244.13% | $5.64 | -16.32% | +260.45% |
| Sep 18, 2026 | $40.50 | +271.56% | $5.65 | -16.17% | +287.73% |
| Sep 17, 2026 | $41.12 | +277.25% | $5.58 | -17.21% | +294.46% |
| Sep 16, 2026 | $41.50 | +280.73% | $5.45 | -19.14% | +299.87% |
| Sep 15, 2026 | $33.15 | +204.13% | $5.44 | -19.29% | +223.42% |
| Sep 14, 2026 | $29.21 | +167.98% | $5.56 | -17.51% | +185.49% |
| Sep 11, 2026 | $30.10 | +176.15% | $5.60 | -16.91% | +193.06% |
| Sep 10, 2026 | $32.01 | +193.67% | $5.65 | -16.17% | +209.84% |
| Sep 09, 2026 | $32.00 | +193.58% | $5.63 | -16.47% | +210.05% |
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