KT · Kt Corp

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$18.80 +0.07 (+0.37%) At close · Jul 28

Market Cap

$8.92B

476.26M

Options Chain

15-min delayed Underlying $18.80 · today Options Calculator

Positioning

Aug 21, 2026 · 23 days to expiry · 22 contracts

Put / call OI

0.27

Call-heavy positioning

Open interest

contracts outstanding

Volume

traded today

Max pain

$20.00

$1.20 above spot

ATM implied vol

59%

market's expected move

Open interest by strike

Calls Puts

7.5

12.5

17.5

22.5

Chain

Click any strike for greeks, breakeven and the calculator

Expiry

Aug 21 23d Sep 18 51d Oct 16 79d Jan 15 170d

Calls						Puts
OI	Vol	IV	Δ	Last	Strike	Last	Δ	IV	Vol	OI
0	—	304.4%	0.982	—		—	—	—	—	0
Call · $5 In the money Last — Breakeven — Implied vol 304.4% Delta 0.982 ≈98% ITM Gamma 0.003 Theta -0.012 Vega 0.002 Open interest 0 Model this call Put · $5 Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this put
0	—	215.9%	0.974	—		—	—	—	—	0
Call · $7.5 In the money Last — Breakeven — Implied vol 215.9% Delta 0.974 ≈97% ITM Gamma 0.006 Theta -0.012 Vega 0.003 Open interest 0 Model this call Put · $7.5 Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this put
0	—	154.6%	0.964	—		—	—	—	—	0
Call · $10 In the money Last — Breakeven — Implied vol 154.6% Delta 0.964 ≈96% ITM Gamma 0.011 Theta -0.011 Vega 0.003 Open interest 0 Model this call Put · $10 Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this put
0	—	115.7%	0.937	—		—	—	—	—	0
Call · $12.5 In the money Last — Breakeven — Implied vol 115.7% Delta 0.937 ≈94% ITM Gamma 0.023 Theta -0.014 Vega 0.007 Open interest 0 Model this call Put · $12.5 Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — 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	—	34.6%	0.801	—		$0.80	-0.268	49.8%	1	3
Call · $17.5 In the money Last — Breakeven — Implied vol 34.6% Delta 0.801 ≈80% ITM Gamma 0.171 Theta -0.009 Vega 0.012 Open interest 0 Model this call Put · $17.5 Last $0.80 Breakeven $16.70 Implied vol 49.8% Delta -0.268 ≈27% ITM Gamma 0.138 Theta -0.017 Vega 0.016 Open interest 3 Model this put
Underlying $18.80
10	2	93%	0.442	$0.15		—	-0.826	25%	—	0
Call · $20 Last $0.15 Breakeven $20.15 Implied vol 93% Delta 0.442 ≈44% ITM Gamma 0.089 Theta -0.037 Vega 0.019 Open interest 10 Model this call Put · $20 In the money Last — Breakeven — Implied vol 25% Delta -0.826 ≈83% ITM Gamma 0.212 Theta -0.007 Vega 0.013 Open interest 0 Model this put
0	—	—	—	—		—	-0.886	55%	—	0
Call · $22.5 Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this call Put · $22.5 In the money Last — Breakeven — Implied vol 55% Delta -0.886 ≈89% ITM Gamma 0.073 Theta -0.011 Vega 0.009 Open interest 0 Model this put
1	1	—	—	$0.05		—	-0.891	83.1%	—	0
Call · $25 Last $0.05 Breakeven $25.05 Implied vol — Delta — Gamma — Theta — Vega — Open interest 1 Model this call Put · $25 In the money Last — Breakeven — Implied vol 83.1% Delta -0.891 ≈89% ITM Gamma 0.047 Theta -0.015 Vega 0.01 Open interest 0 Model this put
0	—	—	—	—		—	-0.902	127.2%	—	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 127.2% Delta -0.902 ≈90% ITM Gamma 0.029 Theta -0.022 Vega 0.01 Open interest 0 Model this put
0	—	—	—	—		—	-0.914	156%	—	0
Call · $35 Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this call Put · $35 In the money Last — Breakeven — Implied vol 156% Delta -0.914 ≈91% ITM Gamma 0.021 Theta -0.024 Vega 0.007 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 892450 CUSIP 48268K101 13F (30d) 51 filings 46 filers Visit website