CTSO vs PFSA (Cytosorbents Corporation vs Profusa Inc.)
Showing Closing Date Range from Sep 29 to Sep 30, 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 2:50 PM ET. Prices update dynamically and reflect the latest trade records across major US exchanges. Official closing prices settle after 4:00 PM ET.
PFSA leads by +5.36% Alpha Spread Today
CTSO is trading at -10.89% while PFSA is at -5.53% .
Started At
Official opening auction price
Last Recorded Trade Price
Last recorded trade as of 2:50 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 | CTSO | PFSA | Head-to-Head Advantage |
|---|---|---|---|
| Today's Return | -10.89% | -5.53% | PFSA +5.36% |
| Net Dollar Move | $-0.60 | $-0.12 | PFSA higher move |
| Open Price | $5.25 | $1.88 | Gap: -4.72% vs -13.36% |
| Day High | $5.36 | $2.38 | Session peaks |
| Day Low | $4.90 | $1.86 | Session troughs |
| Intraday Spread | $0.46 | $0.52 | High/Low spread |
| Share Volume | 6.1K | 1.83M | PFSA more active |
| Est. Dollar Volume | $30.0K | $3.74M | PFSA higher liquidity |
Explore CTSO vs PFSA Over Extended Timeframes
Today's session isolates intraday momentum. Switch to normalized multi-day timeframes to analyze historical correlations, cumulative returns, and divergence charts.