EBF · Ennis, Inc.

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$21.91 +0.02 (+0.09%) At close · Jul 29

Market Cap

$553.78M

25.30M

Options Chain

15-min delayed Underlying $21.91 · at close Jul 29, 2026 Options Calculator

Positioning

Aug 21, 2026 · 22 days to expiry · 14 contracts

Put / call OI

0.02

Call-heavy positioning

Open interest

contracts outstanding

Volume

traded today

Max pain

$22.50

$0.59 above spot

ATM implied vol

22%

market's expected move

Open interest by strike

Calls Puts

12.5

17.5

22.5

Chain

Click any strike for greeks, breakeven and the calculator

Expiry

Aug 21 22d Sep 18 50d Oct 16 78d Jan 15 169d

Calls						Puts
OI	Vol	IV	Δ	Last	Strike	Last	Δ	IV	Vol	OI
0	—	—	—	—		$0.05	-0.034	142.3%	2	0
Call · $12.5 In the money Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this call Put · $12.5 Last $0.05 Breakeven $12.45 Implied vol 142.3% Delta -0.034 ≈3% ITM Gamma 0.01 Theta -0.013 Vega 0.004 Open interest 0 Model this put
0	—	—	—	—		—	—	—	—	0
Call · $15 In the money Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this call Put · $15 Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this put
0	1	—	—	$2.95		—	—	—	—	0
Call · $17.5 In the money Last $2.95 Breakeven $20.45 Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this call Put · $17.5 Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this put
0	—	—	—	—		$0.10	-0.313	145.7%	1	1
Call · $20 In the money Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this call Put · $20 Last $0.10 Breakeven $19.90 Implied vol 145.7% Delta -0.313 ≈31% ITM Gamma 0.044 Theta -0.065 Vega 0.02 Open interest 1 Model this put
Underlying $21.91
58	4	14.2%	0.405	$0.30		—	-0.532	29.9%	—	0
Call · $22.5 Last $0.30 Breakeven $22.80 Implied vol 14.2% Delta 0.405 ≈41% ITM Gamma 0.501 Theta -0.006 Vega 0.022 Open interest 58 Model this call Put · $22.5 In the money Last — Breakeven — Implied vol 29.9% Delta -0.532 ≈53% ITM Gamma 0.241 Theta -0.015 Vega 0.022 Open interest 0 Model this put
0	—	—	—	—		—	-0.781	54%	—	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 54% Delta -0.781 ≈78% ITM Gamma 0.098 Theta -0.02 Vega 0.015 Open interest 0 Model this put
0	—	—	—	—		—	-0.846	104.2%	—	0
Call · $30 Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this call Put · $30 In the money Last — Breakeven — Implied vol 104.2% Delta -0.846 ≈85% ITM Gamma 0.041 Theta -0.031 Vega 0.011 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 33002 CUSIP 293389102 13F (30d) 38 filings 38 filers Visit website