CBT · Cabot Corp

Track CBT — free Ask ALVIS about CBT

$90.15 +1.04 (+1.17%) At close · Jul 24

Market Cap

$4.65B

51.62M

Options Chain

15-min delayed Underlying $90.15 · at close Jul 24, 2026 Options Calculator

Positioning

Aug 21, 2026 · 26 days to expiry · 38 contracts

Put / call OI

0.28

Call-heavy positioning

Open interest

134

contracts outstanding

Volume

traded today

Max pain

$80.00

$10.15 below spot

ATM implied vol

39.2%

market's expected move

Open interest by strike

Calls Puts

100

105

110

115

120

125

130

135

Chain

Click any strike for greeks, breakeven and the calculator

Expiry

Aug 21 26d Sep 18 54d Oct 16 82d Jan 15 173d

Calls						Puts
OI	Vol	IV	Δ	Last	Strike	Last	Δ	IV	Vol	OI
0	—	143.6%	0.978	—		—	—	—	—	0
Call · $45 In the money Last — Breakeven — Implied vol 143.6% Delta 0.978 ≈98% ITM Gamma 0.002 Theta -0.033 Vega 0.017 Open interest 0 Model this call Put · $45 Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this put
0	—	126.1%	0.972	—		—	—	—	—	0
Call · $50 In the money Last — Breakeven — Implied vol 126.1% Delta 0.972 ≈97% ITM Gamma 0.002 Theta -0.035 Vega 0.018 Open interest 0 Model this call Put · $50 Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this put
0	—	105%	0.971	—		—	—	—	—	0
Call · $55 In the money Last — Breakeven — Implied vol 105% Delta 0.971 ≈97% ITM Gamma 0.003 Theta -0.03 Vega 0.019 Open interest 0 Model this call Put · $55 Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this put
0	—	—	—	—		—	—	—	—	0
Call · $60 In the money Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this call Put · $60 Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this put
0	—	70.4%	0.966	—		—	—	—	—	0
Call · $65 In the money Last — Breakeven — Implied vol 70.4% Delta 0.966 ≈97% ITM Gamma 0.004 Theta -0.024 Vega 0.021 Open interest 0 Model this call Put · $65 Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this put
0	—	47%	0.98	—		—	-0.058	64.9%	—	0
Call · $70 In the money Last — Breakeven — Implied vol 47% Delta 0.98 ≈98% ITM Gamma 0.004 Theta -0.01 Vega 0.011 Open interest 0 Model this call Put · $70 Last — Breakeven — Implied vol 64.9% Delta -0.058 ≈6% ITM Gamma 0.008 Theta -0.035 Vega 0.037 Open interest 0 Model this put
0	—	40.7%	0.959	—		—	-0.078	51.3%	—	0
Call · $75 In the money Last — Breakeven — Implied vol 40.7% Delta 0.959 ≈96% ITM Gamma 0.009 Theta -0.017 Vega 0.022 Open interest 0 Model this call Put · $75 Last — Breakeven — Implied vol 51.3% Delta -0.078 ≈8% ITM Gamma 0.012 Theta -0.034 Vega 0.039 Open interest 0 Model this put
22	1	41.4%	0.874	$10.05		$1.48	-0.157	47.6%	11	19
Call · $80 In the money Last $10.05 Breakeven $90.05 Implied vol 41.4% Delta 0.874 ≈87% ITM Gamma 0.021 Theta -0.041 Vega 0.06 Open interest 22 Model this call Put · $80 Last $1.48 Breakeven $78.52 Implied vol 47.6% Delta -0.157 ≈16% ITM Gamma 0.021 Theta -0.052 Vega 0.06 Open interest 19 Model this put
21	1	42.7%	0.717	$6.02		$2.38	-0.302	49.2%	11	8
Call · $85 In the money Last $6.02 Breakeven $91.02 Implied vol 42.7% Delta 0.717 ≈72% ITM Gamma 0.033 Theta -0.068 Vega 0.081 Open interest 21 Model this call Put · $85 Last $2.38 Breakeven $82.62 Implied vol 49.2% Delta -0.302 ≈30% ITM Gamma 0.03 Theta -0.079 Vega 0.081 Open interest 8 Model this put
31	7	37.5%	0.529	$3.56		$3.75	-0.469	41%	1	1
Call · $90 In the money Last $3.56 Breakeven $93.56 Implied vol 37.5% Delta 0.529 ≈53% ITM Gamma 0.045 Theta -0.071 Vega 0.095 Open interest 31 Model this call Put · $90 Last $3.75 Breakeven $86.25 Implied vol 41% Delta -0.469 ≈47% ITM Gamma 0.041 Theta -0.075 Vega 0.095 Open interest 1 Model this put
Underlying $90.15
21	4	47.6%	0.366	$1.99		—	-0.672	38.6%	—	0
Call · $95 Last $1.99 Breakeven $96.99 Implied vol 47.6% Delta 0.366 ≈37% ITM Gamma 0.033 Theta -0.084 Vega 0.086 Open interest 21 Model this call Put · $95 In the money Last — Breakeven — Implied vol 38.6% Delta -0.672 ≈67% ITM Gamma 0.039 Theta -0.062 Vega 0.086 Open interest 0 Model this put
9	1	39.2%	0.177	$1.00		$12.00	-0.831	38.4%	1	1
Call · $100 Last $1.00 Breakeven $101.00 Implied vol 39.2% Delta 0.177 ≈18% ITM Gamma 0.027 Theta -0.047 Vega 0.068 Open interest 9 Model this call Put · $100 In the money Last $12.00 Breakeven $88.00 Implied vol 38.4% Delta -0.831 ≈83% ITM Gamma 0.028 Theta -0.042 Vega 0.067 Open interest 1 Model this put
0	—	42.4%	0.1	—		—	—	—	—	0
Call · $105 Last — Breakeven — Implied vol 42.4% Delta 0.1 ≈10% ITM Gamma 0.017 Theta -0.035 Vega 0.046 Open interest 0 Model this call Put · $105 In the money Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this put
1	1	51%	0.08	$0.75		—	-0.997	32.1%	—	0
Call · $110 Last $0.75 Breakeven $110.75 Implied vol 51% Delta 0.08 ≈8% ITM Gamma 0.012 Theta -0.035 Vega 0.047 Open interest 1 Model this call Put · $110 In the money Last — Breakeven — Implied vol 32.1% Delta -0.997 ≈100% ITM Gamma 0.003 Theta 0 Vega 0 Open interest 0 Model this put
0	—	58.9%	0.071	—		—	—	—	—	0
Call · $115 Last — Breakeven — Implied vol 58.9% Delta 0.071 ≈7% ITM Gamma 0.01 Theta -0.037 Vega 0.028 Open interest 0 Model this call Put · $115 In the money Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this put
0	—	—	—	—		—	—	—	—	0
Call · $120 Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this call Put · $120 In the money Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this put
0	—	—	—	—		—	-0.966	66.3%	—	0
Call · $125 Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this call Put · $125 In the money Last — Breakeven — Implied vol 66.3% Delta -0.966 ≈97% ITM Gamma 0.005 Theta -0.02 Vega 0.014 Open interest 0 Model this put
0	—	—	—	—		—	-0.968	72.5%	—	0
Call · $130 Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this call Put · $130 In the money Last — Breakeven — Implied vol 72.5% Delta -0.968 ≈97% ITM Gamma 0.005 Theta -0.021 Vega 0.014 Open interest 0 Model this put
0	—	—	—	—		—	-0.97	78.4%	—	0
Call · $135 Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this call Put · $135 In the money Last — Breakeven — Implied vol 78.4% Delta -0.97 ≈97% ITM Gamma 0.004 Theta -0.021 Vega 0.014 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 16040 CUSIP 127055101 13F (30d) 78 filings 78 filers Visit website Investor relations