Options Chain for CYTOSORBENTS CORP COM NEW (CTSO) - $0.52 as of 5/15/2026 7:12:20 PM EST
Calls
| Strike | Bid | Ask | Premium | Last Price | Change | %Chg | Premium to Strike Price Ratio | Volume | Open Interest | IV | Delta | Gamma | Theta | Last Trade | Last Updated |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2.50 | 0.00 | 0.25 | 0.13 | % | 0.05 | 0 | 0 | 7.42 | 0.00 | 0.00 | 0.00 | 5/15/2026 3:59:56 PM EST | |||
| 5.00 | 0.00 | 0.45 | 0.23 | % | 0.05 | 0 | 0 | 0.00 | 0.00 | 0.00 | 0.00 | 5/15/2026 3:59:56 PM EST | |||
| 7.50 | 0.00 | 0.75 | 0.38 | % | 0.05 | 0 | 0 | 0.00 | 0.00 | 0.00 | 0.00 | 5/15/2026 3:59:56 PM EST |
Puts
| Strike | Bid | Ask | Premium | Last Price | Change | %Chg | Premium to Strike Price Ratio | Volume | Open Interest | IV | Delta | Gamma | Theta | Last Trade | Last Updated |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2.50 | 1.60 | 2.35 | 1.98 | % | 0.79 | 0 | 0 | 9.62 | -1.00 | 0.00 | 0.00 | 5/15/2026 3:59:56 PM EST | |||
| 5.00 | 3.90 | 5.00 | 4.45 | % | 0.89 | 0 | 0 | 0.00 | -1.00 | 0.00 | 0.00 | 5/15/2026 3:59:56 PM EST | |||
| 7.50 | 6.30 | 7.50 | 6.90 | % | 0.92 | 0 | 0 | 0.00 | -1.00 | 0.00 | 0.00 | 5/15/2026 3:59:56 PM EST |