NTB · Bank of N.T. Butterfield & Son Ltd

Track NTB — free

$63.91 +0.09 (+0.14%) At close · Aug 14

Market Cap

$2.51B

39.33M

Options Chain

Underlying $63.91 · at close Aug 14, 2026 Options Calculator

Positioning

Aug 21, 2026 · 5 days to expiry · 24 contracts · mixed snapshot sessions · Jun 23, 2026–Aug 11, 2026; 14 unknown

Put / call OI

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dated and unknown snapshot sessions

Open interest

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dated and unknown snapshot sessions

Volume

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dated and unknown snapshot sessions

Chain

Click any strike for greeks, breakeven and the calculator

Expiry

Aug 21 5d Sep 18 33d Oct 16 61d Jan 15 152d

Calls						Puts
OI	Vol	IV	Δ	Last	Strike	Last	Δ	IV	Vol	OI
5	6	384%	0.968	$33.10		—	-0.03	378.7%	—	0
Call · $30 In the money Snapshot session Aug 11, 2026 Last $33.10 Breakeven $63.10 Implied vol 384% Delta 0.968 ≈97% ITM Gamma 0.002 Theta -0.194 Vega 0.005 Open interest 5 Model this call Put · $30 Snapshot session Unknown Last — Breakeven — Implied vol 378.7% Delta -0.03 ≈3% ITM Gamma 0.002 Theta -0.187 Vega 0.005 Open interest 0 Model this put
0	—	—	—	—		$0.10	-0.037	311.3%	1	1
Call · $35 In the money Snapshot session Unknown Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this call Put · $35 Snapshot session Jun 23, 2026 Last $0.10 Breakeven $34.90 Implied vol 311.3% Delta -0.037 ≈4% ITM Gamma 0.003 Theta -0.182 Vega 0.006 Open interest 1 Model this put
0	—	—	—	—		—	-0.046	253.4%	—	0
Call · $40 In the money Snapshot session Unknown Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this call Put · $40 Snapshot session Unknown Last — Breakeven — Implied vol 253.4% Delta -0.046 ≈5% ITM Gamma 0.005 Theta -0.177 Vega 0.006 Open interest 0 Model this put
0	—	168.5%	0.965	—		—	-0.057	200.2%	—	0
Call · $45 In the money Snapshot session Unknown Last — Breakeven — Implied vol 168.5% Delta 0.965 ≈97% ITM Gamma 0.006 Theta -0.09 Vega 0.007 Open interest 0 Model this call Put · $45 Snapshot session Unknown Last — Breakeven — Implied vol 200.2% Delta -0.057 ≈6% ITM Gamma 0.007 Theta -0.167 Vega 0.011 Open interest 0 Model this put
0	—	—	—	—		$0.10	-0.08	153.3%	2	2
Call · $50 In the money Snapshot session Unknown Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this call Put · $50 Snapshot session Aug 5, 2026 Last $0.10 Breakeven $49.90 Implied vol 153.3% Delta -0.08 ≈8% ITM Gamma 0.012 Theta -0.163 Vega 0.012 Open interest 2 Model this put
0	5	—	—	$8.10		$0.20	-0.06	83.1%	2	4
Call · $55 In the money Snapshot session Aug 11, 2026 Last $8.10 Breakeven $63.10 Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this call Put · $55 Snapshot session Aug 6, 2026 Last $0.20 Breakeven $54.80 Implied vol 83.1% Delta -0.06 ≈6% ITM Gamma 0.019 Theta -0.072 Vega 0.007 Open interest 4 Model this put
0	1	—	—	$2.90		$1.37	-0.171	56.5%	23	23
Call · $60 In the money Snapshot session Aug 3, 2026 Last $2.90 Breakeven $62.90 Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this call Put · $60 Snapshot session Jul 15, 2026 Last $1.37 Breakeven $58.63 Implied vol 56.5% Delta -0.171 ≈17% ITM Gamma 0.058 Theta -0.104 Vega 0.02 Open interest 23 Model this put
Underlying $63.91
0	—	27.3%	0.312	—		$3.50	-0.581	57.9%	2	2
Call · $65 Snapshot session Unknown Last — Breakeven — Implied vol 27.3% Delta 0.312 ≈31% ITM Gamma 0.167 Theta -0.07 Vega 0.027 Open interest 0 Model this call Put · $65 In the money Snapshot session Aug 3, 2026 Last $3.50 Breakeven $61.50 Implied vol 57.9% Delta -0.581 ≈58% ITM Gamma 0.087 Theta -0.164 Vega 0.031 Open interest 2 Model this put
8	8	70.6%	0.153	$0.35		$8.37	-0.915	53.5%	23	23
Call · $70 Snapshot session Jul 24, 2026 Last $0.35 Breakeven $70.35 Implied vol 70.6% Delta 0.153 ≈15% ITM Gamma 0.043 Theta -0.121 Vega 0.022 Open interest 8 Model this call Put · $70 In the money Snapshot session Jul 15, 2026 Last $8.37 Breakeven $61.63 Implied vol 53.5% Delta -0.915 ≈92% ITM Gamma 0.037 Theta -0.06 Vega 0.014 Open interest 23 Model this put
0	—	—	—	—		—	-0.94	82.1%	—	0
Call · $75 Snapshot session Unknown Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this call Put · $75 In the money Snapshot session Unknown Last — Breakeven — Implied vol 82.1% Delta -0.94 ≈94% ITM Gamma 0.019 Theta -0.07 Vega 0.009 Open interest 0 Model this put
0	—	—	—	—		—	-0.952	107.2%	—	0
Call · $80 Snapshot session Unknown Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this call Put · $80 In the money Snapshot session Unknown Last — Breakeven — Implied vol 107.2% Delta -0.952 ≈95% ITM Gamma 0.012 Theta -0.076 Vega 0.009 Open interest 0 Model this put
0	—	—	—	—		—	-0.959	130.8%	—	0
Call · $85 Snapshot session Unknown Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this call Put · $85 In the money Snapshot session Unknown Last — Breakeven — Implied vol 130.8% Delta -0.959 ≈96% ITM Gamma 0.009 Theta -0.082 Vega 0.009 Open interest 0 Model this put

About this data

Each contract's last price, volume, greeks, implied volatility and open interest belongs to the snapshot session shown in its details; unknown means the provider omitted the timestamp. This chain has mixed snapshot sessions · Jun 23, 2026–Aug 11, 2026; 14 unknown. Cross-contract positioning totals are shown only when every returned row has the same known session. 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.

Key facts CIK 1653242 CUSIP G0772R208 13F (30d) 232 filings 227 filers Visit website