OPAL Fuels (OPAL) Options Chain
NASDAQ: OPALUtilitiesNatural Gas DistributionUSD
At close: Oct 9, 4:00 PM ET · Delayed 15 min
Expiration date
- Expiration
- Dec 18, 2026
- Days to expiration
- 68
- Share price
- $1.73
- Put/call ratio (OI)
- 0.81
- Put/call ratio (volume)
- 2.50
- ATM implied volatility
- 132.0%
- Expected move
- ±$0.9859
- Open interest (C / P)
- 829 / 670
OPAL options summary
The OPAL options chain for the December 18, 2026 expiration lists 3 call and 1 put contracts, with 68 days until expiration. Open interest stands at 829 calls and 670 puts, a put/call ratio of 0.81, which is fairly balanced between calls and puts. At-the-money implied volatility near the $2.50 strike is 132.0%, which implies the market expects a move of about ±$0.9859 (57.0%) in OPAL Fuels stock by expiration.
The most open interest sits at the $2.50 call (789 contracts) and the $2.50 put (670 contracts).
Summary generated from market data by MetaCap's automated system. Methodology
OPAL options chain · December 18, 2026
| Calls | Puts | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Last | Bid | Ask | Strike | Bid | Ask | Last | |||||
| 0.05 | 0.00 | 0.60 | 2.50 | 0.30 | 1.40 | 0.82 | |||||
| 0.10 | 0.00 | 0.20 | 5.00 | — | — | — | |||||
| 0.15 | 0.00 | 0.00 | 7.50 | — | — | — | |||||
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 OPAL put/call ratio?
For the December 18, 2026 expiration, the OPAL put/call ratio based on open interest is 0.81 (670 puts vs 829 calls), and 2.50 based on today's volume. A ratio above 1 means more puts than calls.
What is OPAL's implied volatility?
At-the-money implied volatility for OPAL options expiring December 18, 2026 is about 132.0%, an annualized estimate of how much the market expects OPAL Fuels stock to move.
How many OPAL option expiration dates are there?
OPAL 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.