IOVA vs PRME (Iovance Biotherapeutics Inc. vs Prime Medicine Inc.)
Showing Closing Date Range from Sep, 14 to Sep, 15, 2026.
Normalized cumulative comparison anchored at 0.00% baseline to illustrate pure alpha, return divergence, and market momentum.
US Market Trading Session Active
Active trading session is live as of 12:02 PM ET. Prices update dynamically and reflect the latest trade records across major US exchanges. Official closing prices settle after 4:00 PM ET.
PRME leads by +0.95% Alpha Spread Today
IOVA is trading at -2.05% while PRME is at -1.10% .
Started At
Official opening auction price
Last Recorded Trade Price
Last recorded trade as of 12:02 PM ET
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 | IOVA | PRME | Head-to-Head Advantage |
|---|---|---|---|
| Today's Return | -2.05% | -1.10% | PRME +0.95% |
| Net Dollar Move | $-0.19 | $-0.04 | PRME higher move |
| Open Price | $9.21 | $3.18 | Gap: -0.54% vs 0.00% |
| Day High | $9.33 | $3.18 | Session peaks |
| Day Low | $8.98 | $3.00 | Session troughs |
| Intraday Spread | $0.35 | $0.18 | High/Low spread |
| Share Volume | 4.36M | 1.13M | IOVA more active |
| Est. Dollar Volume | $39.59M | $3.57M | IOVA higher liquidity |
Explore IOVA vs PRME Over Extended Timeframes
Today's session isolates intraday momentum. Switch to normalized multi-day timeframes to analyze historical correlations, cumulative returns, and divergence charts.