Options Chain for OIL STS INTL INC COM (OIS) - $5.15 as of 8/13/2025 9:05:46 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 | 2.00 | 3.20 | 2.60 | % | 1.04 | 0 | 0 | 0.00 | 1.00 | 0.00 | 0.00 | 8/13/2025 3:59:48 PM EST | |||
| 5.00 | 0.00 | 0.30 | 0.15 | 0.10 | +0.05 | +100.00% | 0.03 | 2 | 14 | 1.48 | 0.62 | 0.58 | -0.06 | 8/13/2025 | 8/13/2025 3:59:48 PM EST |
| 7.50 | 0.00 | 0.75 | 0.38 | % | 0.05 | 0 | 0 | 9.22 | 0.00 | 0.01 | 0.00 | 8/13/2025 3:59:48 PM EST | |||
| 10.00 | 0.00 | 0.75 | 0.38 | % | 0.04 | 0 | 0 | 0.00 | 0.00 | 0.00 | 0.00 | 8/13/2025 3:59:48 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 | 0.05 | 0.03 | % | 0.01 | 0 | 0 | 0.00 | 0.00 | 0.00 | 0.00 | 8/13/2025 3:59:48 PM EST | |||
| 5.00 | 0.00 | 0.75 | 0.38 | 0.26 | 0.00 | 0.00% | 0.08 | 0 | 27 | 5.50 | -0.38 | 0.58 | -0.06 | 7/16/2025 | 8/13/2025 3:59:48 PM EST |
| 7.50 | 2.30 | 2.90 | 2.60 | % | 0.35 | 0 | 0 | 7.80 | -1.00 | 0.01 | 0.00 | 8/13/2025 3:59:48 PM EST | |||
| 10.00 | 4.70 | 5.50 | 5.10 | % | 0.51 | 0 | 0 | 0.00 | -1.00 | 0.00 | 0.00 | 8/13/2025 3:59:48 PM EST |