Pinnacle West Capital (PNW) Options Chain
NYSE: PNWUtilitiesElectric Utilities: CentralUSD
At close: Oct 9, 4:01 PM ET · Delayed 15 min
Expiration date
- Expiration
- Nov 20, 2026
- Days to expiration
- 40
- Share price
- $98.92
- Put/call ratio (OI)
- 1.11
- Put/call ratio (volume)
- 28.00
- Expected move
- ±$9.57
- Open interest (C / P)
- 47 / 52
PNW options summary
The PNW options chain for the November 20, 2026 expiration lists 7 call and 5 put contracts, with 40 days until expiration. Open interest stands at 47 calls and 52 puts, a put/call ratio of 1.11, which is fairly balanced between calls and puts. At-the-money implied volatility near the $100.00 strike is 29.2%, which implies the market expects a move of about ±$9.57 (9.7%) in Pinnacle West Capital stock by expiration.
The most open interest sits at the $95.00 call (41 contracts) and the $80.00 put (42 contracts).
Summary generated from market data by MetaCap's automated system. Methodology
PNW options chain · November 20, 2026
| Calls | Puts | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Last | Bid | Ask | Strike | Bid | Ask | Last | |||||
| 45.60 | — | — | 50.00 | — | — | 0.01 | |||||
| 18.44 | — | — | 80.00 | 0.00 | 0.75 | 0.05 | |||||
| 11.76 | — | — | 85.00 | — | — | — | |||||
| 7.77 | 7.80 | 9.60 | 90.00 | 0.00 | 1.40 | 0.83 | |||||
| 4.40 | 4.50 | 5.20 | 95.00 | 1.10 | 1.80 | 1.60 | |||||
| 1.70 | — | — | 100.00 | 3.20 | 4.40 | 6.43 | |||||
| 1.40 | — | — | 105.00 | — | — | — | |||||
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 PNW put/call ratio?
For the November 20, 2026 expiration, the PNW put/call ratio based on open interest is 1.11 (52 puts vs 47 calls), and 28.00 based on today's volume. A ratio above 1 means more puts than calls.
What is PNW's implied volatility?
At-the-money implied volatility for PNW options expiring November 20, 2026 is about 29.2%, an annualized estimate of how much the market expects Pinnacle West Capital stock to move.
How many PNW option expiration dates are there?
PNW has 5 listed expiration dates, from Oct 16, 2026 to Apr 16, 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.