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CTSO · Cytosorbents Corp

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$0.40 +0.04 (+10.38%) At close · Aug 14
Market Cap
$25.13M
Shares
62.84M

Options Chain

Underlying $0.40 · at close Aug 14, 2026 Options Calculator

Positioning

Aug 21, 2026 · 5 days to expiry · 6 contracts · mixed snapshot sessions · Jul 15, 2026–Aug 12, 2026
Put / call OI
mixed snapshot sessions
Open interest
mixed snapshot sessions
Volume
mixed snapshot sessions

Chain

Click any strike for greeks, breakeven and the calculator
OI Vol IV Δ Last Strike Last Δ IV Vol OI
221 1 1248.1% 0.343 $0.05 $2.30 -0.84 936.7% 1 5
1 1 $0.15 $4.80 -1 0.1% 1 0
2 1 $0.21 $7.25 -0.764 1453.4% 7 3
About this data

Each contract's last price, volume, greeks, implied volatility and open interest belongs to the snapshot session shown in its details; unknown means the provider omitted the timestamp. This chain has mixed snapshot sessions · Jul 15, 2026–Aug 12, 2026. Cross-contract positioning totals are shown only when every returned row has the same known session. Bid and ask are not included on this plan.

In-the-money strikes are tinted, deepening toward the money, and the bar beside each open-interest figure scales to the heaviest strike shown.

Key facts CIK 1175151 CUSIP 23283X206 13F (30d) 50 filings 50 filers Visit website Investor relations