IDCC vs RFAI (InterDigital Inc. vs RF Acquisition Corp II)
Showing Closing Date Range from Sep, 10 to Sep, 11, 2026.
Normalized cumulative comparison anchored at 0.00% baseline to illustrate pure alpha, return divergence, and market momentum.
Pre-Market Session In Progress
Current time is 1:13 AM ET. The regular US trading session begins at 9:30 AM ET. Showing closing prices from the prior official trading session.
IDCC leads by +7.04% Alpha Spread Today
IDCC is trading at +1.07% while RFAI is at -5.97% .
Started At
Official opening auction price
Previous Close
Baseline for today's market open
Gained / Lost Today
Net return against previous session close
Today's Trading Range Position
Where each asset is currently trading relative to its Day Low and Day High
Session Liquidity & Volume
Trading activity, share volume, and estimated dollar liquidity
Session Ledger Comparison
Direct side-by-side breakdown of today's key auction and price metrics
| Metric | IDCC | RFAI | Head-to-Head Advantage |
|---|---|---|---|
| Today's Return | +1.07% | -5.97% | IDCC +7.04% |
| Net Dollar Move | +$3.69 | $-1.91 | IDCC higher move |
| Open Price | $351.20 | $33.50 | Gap: 1.37% vs 4.65% |
| Day High | $355.69 | $33.50 | Session peaks |
| Day Low | $344.18 | $28.00 | Session troughs |
| Intraday Spread | $11.51 | $5.50 | High/Low spread |
| Share Volume | 224.2K | 7.8K | IDCC more active |
| Est. Dollar Volume | $78.50M | $234.8K | IDCC higher liquidity |
Explore IDCC vs RFAI Over Extended Timeframes
Today's session isolates intraday momentum. Switch to normalized multi-day timeframes to analyze historical correlations, cumulative returns, and divergence charts.