KRO · Kronos Worldwide Inc

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$6.62 -0.02 (-0.30%) At close · Jul 24

Market Cap

$760.50M

115.05M

Options Chain

15-min delayed Underlying $6.62 · today Options Calculator

Positioning

Aug 21, 2026 · 25 days to expiry · 10 contracts

Put / call OI

0.72

Balanced positioning

Open interest

1,104

contracts outstanding

Volume

196

traded today

Max pain

$5.00

$1.62 below spot

ATM implied vol

71.4%

market's expected move

Open interest by strike

Calls Puts

2.5

7.5

12.5

Chain

Click any strike for greeks, breakeven and the calculator

Expiry

Aug 21 25d Sep 18 53d Nov 20 116d Feb 19 207d

Calls						Puts
OI	Vol	IV	Δ	Last	Strike	Last	Δ	IV	Vol	OI
78	7	—	—	$3.90		$0.08	—	—	1	1
Call · $2.5 In the money Last $3.90 Breakeven $6.40 Implied vol — Delta — Gamma — Theta — Vega — Open interest 78 Model this call Put · $2.5 Last $0.08 Breakeven $2.42 Implied vol — Delta — Gamma — Theta — Vega — Open interest 1 Model this put
139	108	—	—	$2.20		$0.07	-0.121	118.6%	4	383
Call · $5 In the money Last $2.20 Breakeven $7.20 Implied vol — Delta — Gamma — Theta — Vega — Open interest 139 Model this call Put · $5 Last $0.07 Breakeven $4.93 Implied vol 118.6% Delta -0.121 ≈12% ITM Gamma 0.094 Theta -0.009 Vega 0.004 Open interest 383 Model this put
Underlying $6.62
363	58	55.2%	0.295	$0.15		$0.65	-0.607	87.6%	5	76
Call · $7.5 Last $0.15 Breakeven $7.65 Implied vol 55.2% Delta 0.295 ≈29% ITM Gamma 0.347 Theta -0.007 Vega 0.007 Open interest 363 Model this call Put · $7.5 In the money Last $0.65 Breakeven $6.85 Implied vol 87.6% Delta -0.607 ≈61% ITM Gamma 0.247 Theta -0.012 Vega 0.007 Open interest 76 Model this put
61	10	132.2%	0.179	$0.15		$3.10	-0.789	143.8%	2	1
Call · $10 Last $0.15 Breakeven $10.15 Implied vol 132.2% Delta 0.179 ≈18% ITM Gamma 0.11 Theta -0.012 Vega 0.006 Open interest 61 Model this call Put · $10 In the money Last $3.10 Breakeven $6.90 Implied vol 143.8% Delta -0.789 ≈79% ITM Gamma 0.112 Theta -0.014 Vega 0.006 Open interest 1 Model this put
2	1	—	—	$0.07		—	-0.846	180.7%	—	0
Call · $12.5 Last $0.07 Breakeven $12.57 Implied vol — Delta — Gamma — Theta — Vega — Open interest 2 Model this call Put · $12.5 In the money Last — Breakeven — Implied vol 180.7% Delta -0.846 ≈85% ITM Gamma 0.073 Theta -0.015 Vega 0.004 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 1257640 CUSIP 50105F105 13F (30d) 21 filings 21 filers Visit website