ECVT · Ecovyst Inc.

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$12.47 -0.42 (-3.26%) At close · Jul 24

Market Cap

$1.36B

109.45M

Options Chain

15-min delayed Underlying $12.47 · today Options Calculator

Positioning

Aug 21, 2026 · 27 days to expiry · 20 contracts

Put / call OI

0.97

Balanced positioning

Open interest

contracts outstanding

Volume

traded today

Max pain

$12.50

$0.03 above spot

ATM implied vol

47.9%

market's expected move

Open interest by strike

Calls Puts

2.5

7.5

12.5

17.5

22.5

Chain

Click any strike for greeks, breakeven and the calculator

Expiry

Aug 21 27d Sep 18 55d Dec 18 146d Mar 19 237d

Calls						Puts
OI	Vol	IV	Δ	Last	Strike	Last	Δ	IV	Vol	OI
0	—	544.8%	0.967	—		—	—	—	—	0
Call · $2.5 In the money Last — Breakeven — Implied vol 544.8% Delta 0.967 ≈97% ITM Gamma 0.004 Theta -0.026 Vega 0.003 Open interest 0 Model this call Put · $2.5 Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this put
0	—	307.6%	0.936	—		—	—	—	—	0
Call · $5 In the money Last — Breakeven — Implied vol 307.6% Delta 0.936 ≈94% ITM Gamma 0.012 Theta -0.025 Vega 0.005 Open interest 0 Model this call Put · $5 Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this put
0	—	241.2%	0.866	—		—	—	—	—	0
Call · $7.5 In the money Last — Breakeven — Implied vol 241.2% Delta 0.866 ≈87% ITM Gamma 0.027 Theta -0.034 Vega 0.007 Open interest 0 Model this call Put · $7.5 Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this put
5	5	117.5%	0.805	$2.97		—	—	—	—	0
Call · $10 In the money Last $2.97 Breakeven $12.97 Implied vol 117.5% Delta 0.805 ≈80% ITM Gamma 0.07 Theta -0.021 Vega 0.01 Open interest 5 Model this call Put · $10 Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this put
Underlying $12.47
27	6	50.1%	0.526	$0.79		$0.45	-0.479	45.7%	5	36
Call · $12.5 Last $0.79 Breakeven $13.29 Implied vol 50.1% Delta 0.526 ≈53% ITM Gamma 0.238 Theta -0.013 Vega 0.013 Open interest 27 Model this call Put · $12.5 In the money Last $0.45 Breakeven $12.05 Implied vol 45.7% Delta -0.479 ≈48% ITM Gamma 0.263 Theta -0.011 Vega 0.013 Open interest 36 Model this put
2	1	88.6%	0.261	$0.15		—	—	—	—	0
Call · $15 Last $0.15 Breakeven $15.15 Implied vol 88.6% Delta 0.261 ≈26% ITM Gamma 0.109 Theta -0.019 Vega 0.01 Open interest 2 Model this call Put · $15 In the money Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this put
0	—	—	—	—		—	—	—	—	0
Call · $17.5 Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this call Put · $17.5 In the money Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this put
2	1	—	—	$0.14		—	-0.831	150.6%	—	0
Call · $20 Last $0.14 Breakeven $20.14 Implied vol — Delta — Gamma — Theta — Vega — Open interest 2 Model this call Put · $20 In the money Last — Breakeven — Implied vol 150.6% Delta -0.831 ≈83% ITM Gamma 0.051 Theta -0.023 Vega 0.007 Open interest 0 Model this put
1	2	—	—	$0.09		—	—	—	—	0
Call · $22.5 Last $0.09 Breakeven $22.59 Implied vol — Delta — Gamma — Theta — Vega — Open interest 1 Model this call Put · $22.5 In the money Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this put
0	—	—	—	—		—	—	—	—	0
Call · $25 Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this call Put · $25 In the money Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this put

About this data

Greeks, implied volatility, open interest and the last price come from the latest daily snapshot and are 15-minute delayed. Bid and ask are not included on this plan.

In-the-money strikes are tinted, deepening toward the money, and the bar beside each open-interest figure scales to the heaviest strike shown. Max pain is the listed strike where the most open interest would expire worthless — a positioning reference, not a forecast.

Key facts CIK 1708035 CUSIP 27923Q109 13F (30d) 24 filings 24 filers Visit website Investor relations