Ecovyst (ECVT) Options Chain
NYSE: ECVTIndustrialsMajor ChemicalsUSD
At close: Oct 9, 4:00 PM ET · Delayed 15 min
Expiration date
- Expiration
- Dec 18, 2026
- Days to expiration
- 68
- Share price
- $10.05
- Put/call ratio (OI)
- 0.16
- Put/call ratio (volume)
- 0.06
- Expected move
- ±$2.22
- Open interest (C / P)
- 625 / 99
ECVT options summary
The ECVT options chain for the December 18, 2026 expiration lists 8 call and 4 put contracts, with 68 days until expiration. Open interest stands at 625 calls and 99 puts, a put/call ratio of 0.16, which is tilted bullish, with calls outnumbering puts. At-the-money implied volatility near the $10.00 strike is 51.1%, which implies the market expects a move of about ±$2.22 (22.1%) in Ecovyst stock by expiration.
The most open interest sits at the $12.50 call (333 contracts) and the $10.00 put (84 contracts).
Summary generated from market data by MetaCap's automated system. Methodology
ECVT options chain · December 18, 2026
| Calls | Puts | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Last | Bid | Ask | Strike | Bid | Ask | Last | |||||
| 10.83 | 7.70 | 11.80 | 2.50 | 0.00 | 0.75 | 0.05 | |||||
| 0.55 | 0.40 | 1.55 | 10.00 | 0.55 | 0.80 | 0.46 | |||||
| 0.20 | 0.05 | 0.20 | 12.50 | 1.95 | 2.80 | 2.00 | |||||
| 0.10 | 0.00 | 0.15 | 15.00 | 1.50 | 3.50 | 2.60 | |||||
| 0.20 | 0.00 | 0.75 | 17.50 | — | — | — | |||||
| 0.07 | 0.00 | 0.75 | 20.00 | — | — | — | |||||
| 0.10 | 0.00 | 0.75 | 22.50 | — | — | — | |||||
| 0.75 | 0.00 | 0.00 | 25.00 | — | — | — | |||||
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 ECVT put/call ratio?
For the December 18, 2026 expiration, the ECVT put/call ratio based on open interest is 0.16 (99 puts vs 625 calls), and 0.06 based on today's volume. A ratio above 1 means more puts than calls.
What is ECVT's implied volatility?
At-the-money implied volatility for ECVT options expiring December 18, 2026 is about 51.1%, an annualized estimate of how much the market expects Ecovyst stock to move.
How many ECVT option expiration dates are there?
ECVT 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.