CUBI · Customers Bancorp, Inc.

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$78.66 -0.93 (-1.17%) At close · Jul 29

Market Cap

$2.66B

33.83M

Options Chain

15-min delayed Underlying $78.66 · at close Jul 29, 2026 Options Calculator

Positioning

Aug 21, 2026 · 22 days to expiry · 54 contracts

Put / call OI

0.27

Call-heavy positioning

Open interest

430

contracts outstanding

Volume

117

traded today

Max pain

$72.50

$6.16 below spot

ATM implied vol

37.2%

market's expected move

Open interest by strike

Calls Puts

37.5

42.5

47.5

57.5

62.5

67.5

72.5

77.5

82.5

87.5

100

105

110

115

Chain

Click any strike for greeks, breakeven and the calculator

Expiry

Aug 21 22d Sep 18 50d Nov 20 113d Feb 19 204d

Calls						Puts
OI	Vol	IV	Δ	Last	Strike	Last	Δ	IV	Vol	OI
2	4	—	—	$30.66		$0.06	—	—	2	2
Call · $35 In the money Last $30.66 Breakeven $65.66 Implied vol — Delta — Gamma — Theta — Vega — Open interest 2 Model this call Put · $35 Last $0.06 Breakeven $34.94 Implied vol — Delta — Gamma — Theta — Vega — Open interest 2 Model this put
0	—	140.1%	0.99	—		—	—	—	—	0
Call · $37.5 In the money Last — Breakeven — Implied vol 140.1% Delta 0.99 ≈99% ITM Gamma 0.001 Theta -0.02 Vega 0.007 Open interest 0 Model this call Put · $37.5 Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this put
0	—	127.9%	0.99	—		$0.82	—	—	20	30
Call · $40 In the money Last — Breakeven — Implied vol 127.9% Delta 0.99 ≈99% ITM Gamma 0.001 Theta -0.019 Vega 0.007 Open interest 0 Model this call Put · $40 Last $0.82 Breakeven $39.18 Implied vol — Delta — Gamma — Theta — Vega — Open interest 30 Model this put
0	1	105.3%	0.994	$35.88		—	—	—	—	0
Call · $42.5 In the money Last $35.88 Breakeven $78.38 Implied vol 105.3% Delta 0.994 ≈99% ITM Gamma 0.001 Theta -0.012 Vega 0.003 Open interest 0 Model this call Put · $42.5 Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this put
0	—	0.2%	1	—		—	-0.03	132%	—	0
Call · $45 In the money Last — Breakeven — Implied vol 0.2% Delta 1 ≈100% ITM Gamma 0 Theta -0.004 Vega 0 Open interest 0 Model this call Put · $45 Last — Breakeven — Implied vol 132% Delta -0.03 ≈3% ITM Gamma 0.003 Theta -0.039 Vega 0.015 Open interest 0 Model this put
0	—	0.2%	1	—		$0.75	-0.037	125.8%	1	1
Call · $47.5 In the money Last — Breakeven — Implied vol 0.2% Delta 1 ≈100% ITM Gamma 0 Theta -0.005 Vega 0 Open interest 0 Model this call Put · $47.5 Last $0.75 Breakeven $46.75 Implied vol 125.8% Delta -0.037 ≈4% ITM Gamma 0.003 Theta -0.044 Vega 0.015 Open interest 1 Model this put
0	—	98.9%	0.978	—		$0.40	-0.039	113.6%	4	0
Call · $50 In the money Last — Breakeven — Implied vol 98.9% Delta 0.978 ≈98% ITM Gamma 0.003 Theta -0.028 Vega 0.008 Open interest 0 Model this call Put · $50 Last $0.40 Breakeven $49.60 Implied vol 113.6% Delta -0.039 ≈4% ITM Gamma 0.004 Theta -0.042 Vega 0.016 Open interest 0 Model this put
0	—	79.6%	0.974	—		$2.68	-0.045	92.4%	1	2
Call · $55 In the money Last — Breakeven — Implied vol 79.6% Delta 0.974 ≈97% ITM Gamma 0.004 Theta -0.026 Vega 0.016 Open interest 0 Model this call Put · $55 Last $2.68 Breakeven $52.32 Implied vol 92.4% Delta -0.045 ≈5% ITM Gamma 0.005 Theta -0.038 Vega 0.016 Open interest 2 Model this put
0	—	82.4%	0.951	—		—	-0.054	86.2%	—	0
Call · $57.5 In the money Last — Breakeven — Implied vol 82.4% Delta 0.951 ≈95% ITM Gamma 0.006 Theta -0.042 Vega 0.017 Open interest 0 Model this call Put · $57.5 Last — Breakeven — Implied vol 86.2% Delta -0.054 ≈5% ITM Gamma 0.007 Theta -0.041 Vega 0.029 Open interest 0 Model this put
0	—	64.6%	0.963	—		—	-0.065	77.9%	—	0
Call · $60 In the money Last — Breakeven — Implied vol 64.6% Delta 0.963 ≈96% ITM Gamma 0.006 Theta -0.028 Vega 0.017 Open interest 0 Model this call Put · $60 Last — Breakeven — Implied vol 77.9% Delta -0.065 ≈6% ITM Gamma 0.008 Theta -0.042 Vega 0.03 Open interest 0 Model this put
0	—	67.4%	0.93	—		—	-0.073	68.3%	—	0
Call · $62.5 In the money Last — Breakeven — Implied vol 67.4% Delta 0.93 ≈93% ITM Gamma 0.01 Theta -0.045 Vega 0.03 Open interest 0 Model this call Put · $62.5 Last — Breakeven — Implied vol 68.3% Delta -0.073 ≈7% ITM Gamma 0.01 Theta -0.04 Vega 0.03 Open interest 0 Model this put
2	1	59.7%	0.915	$13.00		$4.91	-0.083	59.1%	1	1
Call · $65 In the money Last $13.00 Breakeven $78.00 Implied vol 59.7% Delta 0.915 ≈92% ITM Gamma 0.013 Theta -0.046 Vega 0.031 Open interest 2 Model this call Put · $65 Last $4.91 Breakeven $60.09 Implied vol 59.1% Delta -0.083 ≈8% ITM Gamma 0.013 Theta -0.039 Vega 0.031 Open interest 1 Model this put
1	1	47.5%	0.915	$9.20		$1.00	-0.09	48.7%	15	15
Call · $67.5 In the money Last $9.20 Breakeven $76.70 Implied vol 47.5% Delta 0.915 ≈92% ITM Gamma 0.017 Theta -0.038 Vega 0.031 Open interest 1 Model this call Put · $67.5 Last $1.00 Breakeven $66.50 Implied vol 48.7% Delta -0.09 ≈9% ITM Gamma 0.017 Theta -0.034 Vega 0.031 Open interest 15 Model this put
0	1	47.5%	0.857	$9.65		$1.54	-0.189	59.3%	1	28
Call · $70 In the money Last $9.65 Breakeven $79.65 Implied vol 47.5% Delta 0.857 ≈86% ITM Gamma 0.024 Theta -0.053 Vega 0.048 Open interest 0 Model this call Put · $70 Last $1.54 Breakeven $68.46 Implied vol 59.3% Delta -0.189 ≈19% ITM Gamma 0.024 Theta -0.069 Vega 0.048 Open interest 28 Model this put
5	1	32.4%	0.86	$11.40		$2.18	-0.184	39.6%	2	4
Call · $72.5 In the money Last $11.40 Breakeven $83.90 Implied vol 32.4% Delta 0.86 ≈86% ITM Gamma 0.035 Theta -0.038 Vega 0.048 Open interest 5 Model this call Put · $72.5 Last $2.18 Breakeven $70.32 Implied vol 39.6% Delta -0.184 ≈18% ITM Gamma 0.035 Theta -0.045 Vega 0.049 Open interest 4 Model this put
11	2	38.4%	0.715	$5.06		$2.81	-0.291	39.6%	1	3
Call · $75 In the money Last $5.06 Breakeven $80.06 Implied vol 38.4% Delta 0.715 ≈72% ITM Gamma 0.046 Theta -0.062 Vega 0.065 Open interest 11 Model this call Put · $75 Last $2.81 Breakeven $72.19 Implied vol 39.6% Delta -0.291 ≈29% ITM Gamma 0.045 Theta -0.057 Vega 0.065 Open interest 3 Model this put
3	1	35.9%	0.593	$5.05		$4.81	-0.413	38.5%	2	2
Call · $77.5 In the money Last $5.05 Breakeven $82.55 Implied vol 35.9% Delta 0.593 ≈59% ITM Gamma 0.056 Theta -0.065 Vega 0.076 Open interest 3 Model this call Put · $77.5 Last $4.81 Breakeven $72.69 Implied vol 38.5% Delta -0.413 ≈41% ITM Gamma 0.052 Theta -0.062 Vega 0.077 Open interest 2 Model this put
Underlying $78.66
83	4	37.1%	0.455	$2.14		$4.38	-0.564	31%	1	2
Call · $80 Last $2.14 Breakeven $82.14 Implied vol 37.1% Delta 0.455 ≈46% ITM Gamma 0.055 Theta -0.067 Vega 0.078 Open interest 83 Model this call Put · $80 In the money Last $4.38 Breakeven $75.62 Implied vol 31% Delta -0.564 ≈56% ITM Gamma 0.066 Theta -0.049 Vega 0.078 Open interest 2 Model this put
53	15	32.3%	0.3	$1.25		$7.60	-0.735	28.6%	1	1
Call · $82.5 Last $1.25 Breakeven $83.75 Implied vol 32.3% Delta 0.3 ≈30% ITM Gamma 0.055 Theta -0.051 Vega 0.071 Open interest 53 Model this call Put · $82.5 In the money Last $7.60 Breakeven $74.90 Implied vol 28.6% Delta -0.735 ≈74% ITM Gamma 0.061 Theta -0.036 Vega 0.069 Open interest 1 Model this put
86	5	40.4%	0.241	$0.91		—	-0.804	34.7%	—	0
Call · $85 Last $0.91 Breakeven $85.91 Implied vol 40.4% Delta 0.241 ≈24% ITM Gamma 0.04 Theta -0.057 Vega 0.055 Open interest 86 Model this call Put · $85 In the money Last — Breakeven — Implied vol 34.7% Delta -0.804 ≈80% ITM Gamma 0.043 Theta -0.037 Vega 0.054 Open interest 0 Model this put
5	1	36.7%	0.135	$1.90		—	—	—	—	0
Call · $87.5 Last $1.90 Breakeven $89.40 Implied vol 36.7% Delta 0.135 ≈13% ITM Gamma 0.031 Theta -0.036 Vega 0.037 Open interest 5 Model this call Put · $87.5 In the money Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this put
6	1	41.7%	0.11	$1.20		—	—	—	—	0
Call · $90 Last $1.20 Breakeven $91.20 Implied vol 41.7% Delta 0.11 ≈11% ITM Gamma 0.023 Theta -0.035 Vega 0.038 Open interest 6 Model this call Put · $90 In the money Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this put
11	1	68.7%	0.153	$0.95		$17.79	—	—	4	0
Call · $95 Last $0.95 Breakeven $95.95 Implied vol 68.7% Delta 0.153 ≈15% ITM Gamma 0.018 Theta -0.073 Vega 0.038 Open interest 11 Model this call Put · $95 In the money Last $17.79 Breakeven $77.21 Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this put
11	1	61.6%	0.069	$0.71		—	-0.971	53.4%	—	0
Call · $100 Last $0.71 Breakeven $100.71 Implied vol 61.6% Delta 0.069 ≈7% ITM Gamma 0.011 Theta -0.036 Vega 0.023 Open interest 11 Model this call Put · $100 In the money Last — Breakeven — Implied vol 53.4% Delta -0.971 ≈97% ITM Gamma 0.009 Theta -0.012 Vega 0.017 Open interest 0 Model this put
10	10	70.7%	0.061	$1.00		—	-0.975	61.9%	—	0
Call · $105 Last $1.00 Breakeven $106.00 Implied vol 70.7% Delta 0.061 ≈6% ITM Gamma 0.009 Theta -0.037 Vega 0.024 Open interest 10 Model this call Put · $105 In the money Last — Breakeven — Implied vol 61.9% Delta -0.975 ≈97% ITM Gamma 0.007 Theta -0.013 Vega 0.009 Open interest 0 Model this put
11	10	—	—	$0.14		—	-0.992	63.4%	—	0
Call · $110 Last $0.14 Breakeven $110.14 Implied vol — Delta — Gamma — Theta — Vega — Open interest 11 Model this call Put · $110 In the money Last — Breakeven — Implied vol 63.4% Delta -0.992 ≈99% ITM Gamma 0.004 Theta -0.005 Vega 0.006 Open interest 0 Model this put
39	1	87.8%	0.051	$0.05		—	-0.979	77.2%	—	0
Call · $115 Last $0.05 Breakeven $115.05 Implied vol 87.8% Delta 0.051 ≈5% ITM Gamma 0.006 Theta -0.04 Vega 0.024 Open interest 39 Model this call Put · $115 In the money Last — Breakeven — Implied vol 77.2% Delta -0.979 ≈98% ITM Gamma 0.005 Theta -0.013 Vega 0.01 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 1488813 CUSIP 23204G100 13F (30d) 58 filings 58 filers Visit website Investor relations