Pinnacle West Capital (PNW) Options Chain
NYSE: PNWUtilitiesElectric Utilities: CentralUSD
At close: Oct 9, 4:01 PM ET · Delayed 15 min
Expiration date
- Expiration
- Oct 16, 2026
- Days to expiration
- 7
- Share price
- $98.92
- Put/call ratio (OI)
- 0.24
- Put/call ratio (volume)
- 0.21
- Expected move
- ±$5.12
- Open interest (C / P)
- 1.72K / 406
PNW options summary
The PNW options chain for the October 16, 2026 expiration lists 9 call and 9 put contracts, with 7 days until expiration. Open interest stands at 1,720 calls and 406 puts, a put/call ratio of 0.24, which is tilted bullish, with calls outnumbering puts. At-the-money implied volatility near the $100.00 strike is 37.4%, which implies the market expects a move of about ±$5.12 (5.2%) in Pinnacle West Capital stock by expiration.
The most open interest sits at the $105.00 call (831 contracts) and the $85.00 put (142 contracts).
Summary generated from market data by MetaCap's automated system. Methodology
PNW options chain · October 16, 2026
| Calls | Puts | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Last | Bid | Ask | Strike | Bid | Ask | Last | |||||
| — | — | — | 65.00 | 0.00 | 0.75 | 0.20 | |||||
| — | — | — | 70.00 | 0.00 | 1.15 | 0.60 | |||||
| — | — | — | 75.00 | 0.00 | 0.95 | 0.55 | |||||
| — | — | — | 85.00 | 0.00 | 1.75 | 0.45 | |||||
| 2.40 | 7.50 | 9.50 | 90.00 | 0.00 | 1.35 | 0.10 | |||||
| 1.20 | 3.50 | 4.60 | 95.00 | 0.10 | 0.20 | 0.20 | |||||
| 0.25 | 0.00 | 2.00 | 100.00 | 1.30 | 2.20 | 5.18 | |||||
| 0.30 | 0.00 | 1.00 | 105.00 | 6.80 | 8.80 | 3.69 | |||||
| 0.26 | 0.00 | 0.05 | 110.00 | 10.50 | 14.50 | 9.70 | |||||
| 0.05 | 0.00 | 1.15 | 115.00 | — | — | — | |||||
| 0.58 | 0.00 | 0.75 | 120.00 | — | — | — | |||||
| 0.75 | 0.00 | 0.75 | 125.00 | — | — | — | |||||
| 0.22 | 0.00 | 0.00 | 140.00 | — | — | — | |||||
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 October 16, 2026 expiration, the PNW put/call ratio based on open interest is 0.24 (406 puts vs 1,720 calls), and 0.21 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 October 16, 2026 is about 37.4%, 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.