IDCCVSRFAI• 28 Days (Normalized)
IDCC vs RFAI (InterDigital Inc. vs RF Acquisition Corp II)
Showing Closing Date Range from Aug, 14 to Sep, 11, 2026.
Normalized cumulative comparison anchored at 0.00% baseline to illustrate pure alpha, return divergence, and market momentum.
IDCC Performance $350.13
+1.89%
InterDigital Inc.
Normalized Baseline0.00%
RFAI Performance $30.1
+171.42%
RF Acquisition Corp II
Normalized Baseline0.00%
Alpha Spread Margin RFAI LEADS
-169.53%
RFAI outperforming by 169.53%
IDCCRFAI
Spread Trajectory28 Days (Normalized)
Cumulative Performance Trajectory
Interactive divergence comparison normalized at 0.00% on start date.
IDCC RFAI
Comparative Historical Ledger
Daily closing prices, normalized percentages, and relative spread divergence.
Historical Quotes & Breakdown(20 dates)
| Date | IDCC Price | IDCC Gain (%) | RFAI Price | RFAI Gain (%) | Spread |
|---|---|---|---|---|---|
| Sep 11, 2026 | $350.13 | +1.89% | $30.10 | +171.42% | -169.53% |
| Sep 10, 2026 | $346.44 | +0.81% | $32.01 | +188.64% | -187.83% |
| Sep 09, 2026 | $339.34 | -1.25% | $32.00 | +188.55% | -189.80% |
| Sep 08, 2026 | $340.94 | -0.79% | $41.56 | +274.75% | -275.54% |
| Sep 04, 2026 | $337.94 | -1.66% | $41.50 | +274.21% | -275.87% |
| Sep 03, 2026 | $335.91 | -2.25% | $42.04 | +279.08% | -281.33% |
| Sep 02, 2026 | $329.79 | -4.03% | $43.00 | +287.74% | -291.77% |
| Sep 01, 2026 | $319.90 | -6.91% | $41.50 | +274.21% | -281.12% |
| Aug 31, 2026 | $335.03 | -2.51% | $43.01 | +287.83% | -290.34% |
| Aug 28, 2026 | $335.15 | -2.47% | $52.05 | +369.34% | -371.81% |
| Aug 27, 2026 | $334.65 | -2.62% | $51.99 | +368.80% | -371.42% |
| Aug 26, 2026 | $344.32 | +0.19% | $48.89 | +340.85% | -340.66% |
| Aug 25, 2026 | $345.54 | +0.55% | $51.09 | +360.69% | -360.14% |
| Aug 24, 2026 | $341.09 | -0.74% | $51.04 | +360.23% | -360.97% |
| Aug 21, 2026 | $342.42 | -0.36% | $58.00 | +422.99% | -423.35% |
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