OMER vs SLS (Omeros Corporation vs SELLAS Life Sciences Group Inc.)
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 5:16 AM ET. The regular US trading session begins at 9:30 AM ET. Showing closing prices from the prior official trading session.
OMER leads by +12.71% Alpha Spread Today
OMER is trading at -1.67% while SLS is at -14.38% .
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 | OMER | SLS | Head-to-Head Advantage |
|---|---|---|---|
| Today's Return | -1.67% | -14.38% | OMER +12.71% |
| Net Dollar Move | $-0.31 | $-1.94 | OMER higher move |
| Open Price | $18.74 | $13.55 | Gap: 0.81% vs 0.44% |
| Day High | $18.98 | $13.74 | Session peaks |
| Day Low | $18.28 | $11.38 | Session troughs |
| Intraday Spread | $0.70 | $2.36 | High/Low spread |
| Share Volume | 1.01M | 14.61M | SLS more active |
| Est. Dollar Volume | $18.54M | $168.69M | SLS higher liquidity |
Explore OMER vs SLS Over Extended Timeframes
Today's session isolates intraday momentum. Switch to normalized multi-day timeframes to analyze historical correlations, cumulative returns, and divergence charts.