Portland General Electric (POR) Options Chain
NYSE: PORUtilitiesElectric Utilities: CentralUSD
At close: Oct 9, 4:00 PM ET · Delayed 15 min
Expiration date
- Expiration
- Dec 18, 2026
- Days to expiration
- 68
- Share price
- $45.39
- Put/call ratio (OI)
- 0.29
- Put/call ratio (volume)
- 0.24
- Expected move
- ±$5.05
- Open interest (C / P)
- 683 / 199
POR options summary
The POR options chain for the December 18, 2026 expiration lists 8 call and 8 put contracts, with 68 days until expiration. Open interest stands at 683 calls and 199 puts, a put/call ratio of 0.29, which is tilted bullish, with calls outnumbering puts. At-the-money implied volatility near the $45.00 strike is 25.8%, which implies the market expects a move of about ±$5.05 (11.1%) in Portland General Electric stock by expiration.
The most open interest sits at the $50.00 call (228 contracts) and the $45.00 put (70 contracts).
Summary generated from market data by MetaCap's automated system. Methodology
POR options chain · December 18, 2026
| Calls | Puts | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Last | Bid | Ask | Strike | Bid | Ask | Last | |||||
| 22.30 | 17.80 | 21.60 | 30.00 | — | — | — | |||||
| 14.76 | 0.00 | 0.00 | 35.00 | 0.00 | 2.50 | 0.60 | |||||
| 10.63 | 12.00 | 14.20 | 40.00 | 0.00 | 0.75 | 0.30 | |||||
| 2.15 | 1.95 | 2.20 | 45.00 | 1.20 | 1.85 | 1.14 | |||||
| 0.30 | 0.00 | 0.95 | 50.00 | 4.20 | 5.40 | 5.54 | |||||
| 0.10 | 0.05 | 0.25 | 55.00 | 8.90 | 11.00 | 9.71 | |||||
| 0.08 | 0.00 | 0.75 | 60.00 | — | — | — | |||||
| — | — | — | 65.00 | 0.00 | 0.00 | 14.05 | |||||
| — | — | — | 70.00 | 0.00 | 0.00 | 20.74 | |||||
| 0.10 | 0.00 | 0.45 | 75.00 | 23.90 | 27.70 | 23.13 | |||||
In-the-money callsIn-the-money puts. IV = implied volatility, OI = open interest (contracts). Each contract covers 100 shares. Quotes delayed at least 15 minutes.
Frequently asked questions
What is the POR put/call ratio?
For the December 18, 2026 expiration, the POR put/call ratio based on open interest is 0.29 (199 puts vs 683 calls), and 0.24 based on today's volume. A ratio above 1 means more puts than calls.
What is POR's implied volatility?
At-the-money implied volatility for POR options expiring December 18, 2026 is about 25.8%, an annualized estimate of how much the market expects Portland General Electric stock to move.
How many POR option expiration dates are there?
POR has 4 listed expiration dates, from Oct 16, 2026 to Mar 19, 2027.
What does "in the money" mean?
A call is in the money when the strike price is below the current share price; a put is in the money when the strike is above it. In-the-money contracts have intrinsic value and are shaded in the table.