Options Chain for CYTOSORBENTS CORP COM NEW (CTSO) - $0.80 as of 10/30/2025 5:31:48 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 | 0.05 | 0.03 | 0.05 | 0.00 | 0.00% | 0.01 | 0 | 64 | 3.55 | 0.00 | 0.00 | 0.00 | 9/22/2025 | 10/30/2025 3:59:51 PM EST |
| 5.00 | 0.00 | 0.10 | 0.05 | 0.15 | 0.00 | 0.00% | 0.01 | 0 | 5 | 0.00 | 0.00 | 0.00 | 0.00 | 3/21/2025 | 10/30/2025 3:59:51 PM EST |
| 7.50 | 0.00 | 0.25 | 0.13 | % | 0.02 | 0 | 0 | 0.00 | 0.00 | 0.00 | 0.00 | 10/30/2025 3:59:51 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 | 1.35 | 2.20 | 1.78 | % | 0.71 | 0 | 0 | 9.88 | -1.00 | 0.00 | 0.00 | 10/30/2025 3:59:51 PM EST | |||
| 5.00 | 3.60 | 4.80 | 4.20 | 4.06 | 0.00 | 0.00% | 0.84 | 0 | 1 | 0.00 | -1.00 | 0.00 | 0.00 | 10/9/2025 | 10/30/2025 3:59:51 PM EST |
| 7.50 | 5.90 | 7.40 | 6.65 | % | 0.89 | 0 | 0 | 0.00 | -1.00 | 0.00 | 0.00 | 10/30/2025 3:59:51 PM EST |