Options Chain for PORTLAND GEN ELEC CO COM NEW (POR) - $50.87 as of 8/17/2026 8:33:05 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 | 19.40 | 22.00 | 20.70 | % | 0.69 | 0 | 0 | 4.53 | 1.00 | 0.00 | 0.00 | 8/17/2026 3:59:51 PM EST | |||
| 35.00 | 14.40 | 17.60 | 16.00 | % | 0.46 | 0 | 0 | 4.03 | 1.00 | 0.00 | 0.00 | 8/17/2026 3:59:51 PM EST | |||
| 40.00 | 9.80 | 12.60 | 11.20 | % | 0.28 | 0 | 0 | 3.00 | 1.00 | 0.00 | 0.00 | 8/17/2026 3:59:51 PM EST | |||
| 45.00 | 4.20 | 7.00 | 5.60 | 4.60 | 0.00 | 0.00% | 0.12 | 0 | 6 | 1.67 | 1.00 | 0.00 | 0.00 | 7/31/2026 | 8/17/2026 3:59:51 PM EST |
| 50.00 | 0.80 | 1.10 | 0.95 | 0.85 | -0.10 | -10.53% | 0.02 | 5 | 304 | 0.30 | 0.89 | 0.30 | -0.03 | 8/17/2026 | 8/17/2026 3:59:51 PM EST |
| 55.00 | 0.00 | 0.10 | 0.05 | 0.10 | +0.07 | +233.34% | 0.00 | 6 | 50 | 0.53 | 0.00 | 0.00 | 0.00 | 8/17/2026 | 8/17/2026 3:59:51 PM EST |
| 60.00 | 0.00 | 0.05 | 0.03 | 0.04 | 0.00 | 0.00% | 0.00 | 0 | 10 | 0.83 | 0.00 | 0.00 | 0.00 | 8/7/2026 | 8/17/2026 3:59:51 PM EST |
| 65.00 | 0.00 | 1.15 | 0.58 | % | 0.01 | 0 | 0 | 2.34 | 0.00 | 0.00 | 0.00 | 8/17/2026 3:59:51 PM EST | |||
| 70.00 | 0.00 | 1.15 | 0.58 | % | 0.01 | 0 | 0 | 2.76 | 0.00 | 0.00 | 0.00 | 8/17/2026 3:59:51 PM EST | |||
| 75.00 | 0.00 | 1.15 | 0.58 | % | 0.01 | 0 | 0 | 3.13 | 0.00 | 0.00 | 0.00 | 8/17/2026 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 30.00 | 0.00 | 1.20 | 0.60 | 0.05 | 0.00 | 0.00% | 0.02 | 0 | 0 | 4.50 | 0.00 | 0.00 | 0.00 | 7/28/2026 | 8/17/2026 3:59:51 PM EST |
| 35.00 | 0.00 | 1.20 | 0.60 | 0.10 | 0.00 | 0.00% | 0.02 | 0 | 2 | 3.47 | 0.00 | 0.00 | 0.00 | 8/6/2026 | 8/17/2026 3:59:51 PM EST |
| 40.00 | 0.00 | 0.20 | 0.10 | 0.06 | 0.00 | 0.00% | 0.00 | 0 | 1 | 1.51 | 0.00 | 0.00 | 0.00 | 7/20/2026 | 8/17/2026 3:59:51 PM EST |
| 45.00 | 0.00 | 0.10 | 0.05 | 0.05 | 0.00 | 0.00% | 0.00 | 0 | 73 | 0.75 | 0.00 | 0.00 | 0.00 | 8/7/2026 | 8/17/2026 3:59:51 PM EST |
| 50.00 | 0.00 | 0.25 | 0.13 | 0.25 | 0.00 | 0.00% | 0.00 | 0 | 139 | 0.26 | -0.11 | 0.30 | -0.03 | 8/14/2026 | 8/17/2026 3:59:51 PM EST |
| 55.00 | 2.45 | 5.80 | 4.13 | 5.77 | 0.00 | 0.00% | 0.08 | 0 | 0 | 1.48 | -1.00 | 0.00 | 0.00 | 7/31/2026 | 8/17/2026 3:59:51 PM EST |
| 60.00 | 7.40 | 10.80 | 9.10 | % | 0.15 | 0 | 0 | 2.11 | -1.00 | 0.00 | 0.00 | 8/17/2026 3:59:51 PM EST | |||
| 65.00 | 12.90 | 15.70 | 14.30 | % | 0.22 | 0 | 0 | 2.57 | -1.00 | 0.00 | 0.00 | 8/17/2026 3:59:51 PM EST | |||
| 70.00 | 17.40 | 20.70 | 19.05 | % | 0.27 | 0 | 0 | 3.01 | -1.00 | 0.00 | 0.00 | 8/17/2026 3:59:51 PM EST | |||
| 75.00 | 23.10 | 25.70 | 24.40 | % | 0.33 | 0 | 0 | 3.39 | -1.00 | 0.00 | 0.00 | 8/17/2026 3:59:51 PM EST |