KMT · Kennametal Inc

Track KMT — free Ask ALVIS about KMT

$33.62 -1.99 (-5.59%) At close · Jul 29

Market Cap

$2.71B

76.21M

Options Chain

15-min delayed Underlying $33.62 · today Options Calculator

Positioning

Aug 21, 2026 · 22 days to expiry · 18 contracts

Put / call OI

1.14

Balanced positioning

Open interest

343

contracts outstanding

Volume

traded today

Max pain

$35.00

$1.38 above spot

ATM implied vol

61.9%

market's expected move

Open interest by strike

Calls Puts

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	—	135%	0.956	—		—	-0.063	154.9%	—	0
Call · $20 In the money Last — Breakeven — Implied vol 135% Delta 0.956 ≈96% ITM Gamma 0.008 Theta -0.023 Vega 0.007 Open interest 0 Model this call Put · $20 Last — Breakeven — Implied vol 154.9% Delta -0.063 ≈6% ITM Gamma 0.01 Theta -0.035 Vega 0.011 Open interest 0 Model this put
0	—	117.7%	0.933	—		—	-0.077	125.9%	—	0
Call · $22.5 In the money Last — Breakeven — Implied vol 117.7% Delta 0.933 ≈93% ITM Gamma 0.013 Theta -0.028 Vega 0.012 Open interest 0 Model this call Put · $22.5 Last — Breakeven — Implied vol 125.9% Delta -0.077 ≈8% ITM Gamma 0.014 Theta -0.033 Vega 0.012 Open interest 0 Model this put
2	2	88.1%	0.925	$9.01		—	-0.096	100.1%	—	0
Call · $25 In the money Last $9.01 Breakeven $34.01 Implied vol 88.1% Delta 0.925 ≈92% ITM Gamma 0.019 Theta -0.023 Vega 0.013 Open interest 2 Model this call Put · $25 Last — Breakeven — Implied vol 100.1% Delta -0.096 ≈10% ITM Gamma 0.02 Theta -0.031 Vega 0.013 Open interest 0 Model this put
0	—	64.5%	0.781	—		$0.87	-0.245	75.1%	7	125
Call · $30 In the money Last — Breakeven — Implied vol 64.5% Delta 0.781 ≈78% ITM Gamma 0.055 Theta -0.036 Vega 0.027 Open interest 0 Model this call Put · $30 Last $0.87 Breakeven $29.13 Implied vol 75.1% Delta -0.245 ≈25% ITM Gamma 0.05 Theta -0.043 Vega 0.027 Open interest 125 Model this put
Underlying $33.62
116	4	61.2%	0.42	$1.10		$2.15	-0.577	62.6%	30	56
Call · $35 Last $1.10 Breakeven $36.10 Implied vol 61.2% Delta 0.42 ≈42% ITM Gamma 0.077 Theta -0.045 Vega 0.034 Open interest 116 Model this call Put · $35 In the money Last $2.15 Breakeven $32.85 Implied vol 62.6% Delta -0.577 ≈58% ITM Gamma 0.076 Theta -0.045 Vega 0.034 Open interest 56 Model this put
42	13	60%	0.135	$0.35		$5.42	-0.828	68.7%	2	2
Call · $40 Last $0.35 Breakeven $40.35 Implied vol 60% Delta 0.135 ≈13% ITM Gamma 0.043 Theta -0.024 Vega 0.016 Open interest 42 Model this call Put · $40 In the money Last $5.42 Breakeven $34.58 Implied vol 68.7% Delta -0.828 ≈83% ITM Gamma 0.045 Theta -0.031 Vega 0.024 Open interest 2 Model this put
0	—	91.5%	0.121	—		—	-0.865	96.3%	—	0
Call · $45 Last — Breakeven — Implied vol 91.5% Delta 0.121 ≈12% ITM Gamma 0.026 Theta -0.034 Vega 0.017 Open interest 0 Model this call Put · $45 In the money Last — Breakeven — Implied vol 96.3% Delta -0.865 ≈87% ITM Gamma 0.027 Theta -0.037 Vega 0.017 Open interest 0 Model this put
0	—	114.2%	0.103	—		—	-0.984	75.2%	—	0
Call · $50 Last — Breakeven — Implied vol 114.2% Delta 0.103 ≈10% ITM Gamma 0.019 Theta -0.038 Vega 0.018 Open interest 0 Model this call Put · $50 In the money Last — Breakeven — Implied vol 75.2% Delta -0.984 ≈98% ITM Gamma 0.008 Theta -0.004 Vega 0.004 Open interest 0 Model this put
0	—	—	—	—		—	—	—	—	0
Call · $55 Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this call Put · $55 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 55242 CUSIP 489170100 13F (30d) 62 filings 62 filers Visit website Investor relations