CTSO vs HCA (Cytosorbents Corporation vs HCA Healthcare Inc.)
Showing Closing Date Range from Oct 4 to Oct 5, 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 12:46 PM ET. Prices update dynamically and reflect the latest trade records across major US exchanges. Official closing prices settle after 4:00 PM ET.
HCA leads by +4.01% Alpha Spread Today
CTSO is trading at -3.23% while HCA is at +0.78% .
Started At
Official opening auction price
Last Recorded Trade Price
Last recorded trade as of 12:46 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 | HCA | Head-to-Head Advantage |
|---|---|---|---|
| Today's Return | -3.23% | +0.78% | HCA +4.01% |
| Net Dollar Move | $-0.14 | +$3.30 | HCA higher move |
| Open Price | $4.17 | $425.78 | Gap: 6.92% vs -1.08% |
| Day High | $4.29 | $430.10 | Session peaks |
| Day Low | $3.83 | $424.23 | Session troughs |
| Intraday Spread | $0.46 | $5.87 | High/Low spread |
| Share Volume | 12.5K | 926.3K | HCA more active |
| Est. Dollar Volume | $50.6K | $395.26M | HCA higher liquidity |
Explore CTSO vs HCA Over Extended Timeframes
Today's session isolates intraday momentum. Switch to normalized multi-day timeframes to analyze historical correlations, cumulative returns, and divergence charts.