Avista (AVA) Options Chain
NYSE: AVAUtilitiesPower GenerationUSD
At close: Oct 9, 4:00 PM ET · Delayed 15 min
Expiration date
- Expiration
- Nov 20, 2026
- Days to expiration
- 40
- Share price
- $35.49
- Put/call ratio (OI)
- 0.21
- Put/call ratio (volume)
- 0.04
- Expected move
- ±$3.58
- Open interest (C / P)
- 56 / 12
AVA options summary
The AVA options chain for the November 20, 2026 expiration lists 2 call and 1 put contracts, with 40 days until expiration. Open interest stands at 56 calls and 12 puts, a put/call ratio of 0.21, which is tilted bullish, with calls outnumbering puts. At-the-money implied volatility near the $35.00 strike is 30.5%, which implies the market expects a move of about ±$3.58 (10.1%) in Avista stock by expiration.
The most open interest sits at the $40.00 call (50 contracts) and the $35.00 put (12 contracts).
Summary generated from market data by MetaCap's automated system. Methodology
AVA options chain · November 20, 2026
| Calls | Puts | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Last | Bid | Ask | Strike | Bid | Ask | Last | |||||
| 1.50 | 0.05 | 1.50 | 35.00 | 0.55 | 1.40 | 0.70 | |||||
| 0.10 | 0.00 | 0.15 | 40.00 | — | — | — | |||||
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 AVA put/call ratio?
For the November 20, 2026 expiration, the AVA put/call ratio based on open interest is 0.21 (12 puts vs 56 calls), and 0.04 based on today's volume. A ratio above 1 means more puts than calls.
What is AVA's implied volatility?
At-the-money implied volatility for AVA options expiring November 20, 2026 is about 30.5%, an annualized estimate of how much the market expects Avista stock to move.
How many AVA option expiration dates are there?
AVA 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.