Options Chain for OIL STS INTL INC COM (OIS) - $6.22 as of 10/8/2025 4:27:00 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 | 3.60 | 3.90 | 3.75 | % | 1.50 | 0 | 0 | 4.99 | 1.00 | 0.00 | 0.00 | 10/8/2025 3:59:45 PM EST | |||
| 5.00 | 1.10 | 1.40 | 1.25 | 1.49 | 0.00 | 0.00% | 0.25 | 0 | 3 | 1.71 | 0.99 | 0.05 | 0.00 | 10/6/2025 | 10/8/2025 3:59:45 PM EST |
| 7.50 | 0.00 | 0.05 | 0.03 | 0.11 | 0.00 | 0.00% | 0.00 | 0 | 2 | 0.94 | 0.04 | 0.13 | 0.00 | 10/3/2025 | 10/8/2025 3:59:45 PM EST |
| 10.00 | 0.00 | 0.75 | 0.38 | % | 0.04 | 0 | 0 | 4.34 | 0.00 | 0.00 | 0.00 | 10/8/2025 3:59:45 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 | 0.00 | 0.75 | 0.38 | % | 0.15 | 0 | 0 | 8.92 | 0.00 | 0.00 | 0.00 | 10/8/2025 3:59:45 PM EST | |||
| 5.00 | 0.00 | 0.75 | 0.38 | 0.08 | 0.00 | 0.00% | 0.08 | 0 | 2 | 3.68 | -0.01 | 0.05 | 0.00 | 10/1/2025 | 10/8/2025 3:59:45 PM EST |
| 7.50 | 1.20 | 1.40 | 1.30 | % | 0.17 | 0 | 0 | 1.26 | -0.96 | 0.13 | 0.00 | 10/8/2025 3:59:45 PM EST | |||
| 10.00 | 3.70 | 3.90 | 3.80 | % | 0.38 | 0 | 0 | 2.31 | -1.00 | 0.00 | 0.00 | 10/8/2025 3:59:45 PM EST |