BFLY vs CTSO (Butterfly Network Inc. vs Cytosorbents Corporation)
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.
Before the Regular Session
Current time is 4:26 AM ET. The regular US trading session begins at 9:30 AM ET. Showing closing prices from the prior official trading session.
BFLY leads by +4.78% Alpha Spread Today
BFLY is trading at +2.28% while CTSO is at -2.50% .
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 | BFLY | CTSO | Head-to-Head Advantage |
|---|---|---|---|
| Today's Return | +2.28% | -2.50% | BFLY +4.78% |
| Net Dollar Move | +$0.21 | $-0.10 | BFLY higher move |
| Open Price | $9.12 | $4.13 | Gap: -0.87% vs 5.90% |
| Day High | $9.50 | $4.15 | Session peaks |
| Day Low | $8.84 | $3.77 | Session troughs |
| Intraday Spread | $0.66 | $0.38 | High/Low spread |
| Share Volume | 5.27M | 13.7K | BFLY more active |
| Est. Dollar Volume | $49.62M | $53.3K | BFLY higher liquidity |
Explore BFLY vs CTSO Over Extended Timeframes
Today's session isolates intraday momentum. Switch to normalized multi-day timeframes to analyze historical correlations, cumulative returns, and divergence charts.