Options Chain for AVISTA CORP COM (AVA) - $41.16 as of 5/15/2026 1:48:49 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 30.00 | 8.20 | 12.50 | 10.35 | % | 0.34 | 0 | 0 | 1.43 | 1.00 | 0.00 | 0.00 | 5/15/2026 3:59:26 PM EST | |||
| 35.00 | 3.40 | 7.40 | 5.40 | % | 0.15 | 0 | 14 | 0.93 | 1.00 | 0.00 | 0.00 | 5/15/2026 3:59:26 PM EST | |||
| 40.00 | 0.05 | 1.95 | 1.00 | 1.30 | 0.00 | 0.00% | 0.03 | 0 | 143 | 0.36 | 0.57 | 0.20 | -0.01 | 5/12/2026 | 5/15/2026 3:59:26 PM EST |
| 45.00 | 0.00 | 0.15 | 0.08 | 0.10 | 0.00 | 0.00% | 0.00 | 0 | 521 | 0.27 | 0.01 | 0.02 | 0.00 | 5/14/2026 | 5/15/2026 3:59:26 PM EST |
| 50.00 | 0.00 | 0.25 | 0.13 | 0.05 | 0.00 | 0.00% | 0.00 | 0 | 40 | 0.50 | 0.00 | 0.00 | 0.00 | 5/13/2026 | 5/15/2026 3:59:26 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 30.00 | 0.00 | 0.95 | 0.48 | 0.05 | 0.00 | 0.00% | 0.02 | 0 | 15 | 1.01 | 0.00 | 0.00 | 0.00 | 5/13/2026 | 5/15/2026 3:59:26 PM EST |
| 35.00 | 0.00 | 1.10 | 0.55 | % | 0.02 | 0 | 183 | 0.67 | 0.00 | 0.00 | 0.00 | 5/15/2026 3:59:26 PM EST | |||
| 40.00 | 0.05 | 1.20 | 0.63 | 0.75 | -0.05 | -6.25% | 0.02 | 2 | 17 | 0.15 | -0.43 | 0.20 | -0.01 | 5/15/2026 | 5/15/2026 3:59:26 PM EST |
| 45.00 | 3.00 | 7.10 | 5.05 | % | 0.11 | 0 | 5 | 0.86 | -0.99 | 0.02 | 0.00 | 5/15/2026 3:59:26 PM EST | |||
| 50.00 | 8.10 | 12.10 | 10.10 | % | 0.20 | 0 | 5 | 1.14 | -1.00 | 0.00 | 0.00 | 5/15/2026 3:59:26 PM EST |