PAY · Paymentus Holdings, Inc.

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$36.71 +2.57 (+7.51%)

Market Cap

$4.29B

125.79M

Options Chain

15-min delayed Underlying $36.71 · today Options Calculator

Positioning

Aug 21, 2026 · 23 days to expiry · 58 contracts

Put / call OI

0.26

Call-heavy positioning

Open interest

294

contracts outstanding

Volume

280

traded today

Max pain

$26.00

$10.71 below spot

ATM implied vol

68.7%

market's expected move

Open interest by strike · near the money

Calls Puts

Chain

Click any strike for greeks, breakeven and the calculator

Expiry

Aug 21 23d Sep 18 51d Dec 18 142d Mar 19 233d

Calls						Puts
OI	Vol	IV	Δ	Last	Strike	Last	Δ	IV	Vol	OI
1	10	—	—	$23.10		—	-0.032	279.3%	—	0
Call · $13 In the money Last $23.10 Breakeven $36.10 Implied vol — Delta — Gamma — Theta — Vega — Open interest 1 Model this call Put · $13 Last — Breakeven — Implied vol 279.3% Delta -0.032 ≈3% ITM Gamma 0.003 Theta -0.041 Vega 0.005 Open interest 0 Model this put
1	2	—	—	$22.08		—	-0.034	261.8%	—	0
Call · $14 In the money Last $22.08 Breakeven $36.08 Implied vol — Delta — Gamma — Theta — Vega — Open interest 1 Model this call Put · $14 Last — Breakeven — Implied vol 261.8% Delta -0.034 ≈3% ITM Gamma 0.003 Theta -0.041 Vega 0.006 Open interest 0 Model this put
1	4	—	—	$21.00		—	-0.037	244.8%	—	0
Call · $15 In the money Last $21.00 Breakeven $36.00 Implied vol — Delta — Gamma — Theta — Vega — Open interest 1 Model this call Put · $15 Last — Breakeven — Implied vol 244.8% Delta -0.037 ≈4% ITM Gamma 0.004 Theta -0.04 Vega 0.01 Open interest 0 Model this put
0	—	—	—	—		—	-0.038	226.2%	—	0
Call · $16 In the money Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this call Put · $16 Last — Breakeven — Implied vol 226.2% Delta -0.038 ≈4% ITM Gamma 0.004 Theta -0.038 Vega 0.01 Open interest 0 Model this put
0	—	120.9%	0.997	—		—	-0.042	213.6%	—	0
Call · $17 In the money Last — Breakeven — Implied vol 120.9% Delta 0.997 ≈100% ITM Gamma 0.001 Theta -0.004 Vega 0.001 Open interest 0 Model this call Put · $17 Last — Breakeven — Implied vol 213.6% Delta -0.042 ≈4% ITM Gamma 0.005 Theta -0.039 Vega 0.011 Open interest 0 Model this put
1	2	—	—	$16.04		$0.15	-0.045	199.5%	1	1
Call · $18 In the money Last $16.04 Breakeven $34.04 Implied vol — Delta — Gamma — Theta — Vega — Open interest 1 Model this call Put · $18 Last $0.15 Breakeven $17.85 Implied vol 199.5% Delta -0.045 ≈5% ITM Gamma 0.005 Theta -0.038 Vega 0.011 Open interest 1 Model this put
0	—	98.1%	0.998	—		$1.45	-0.049	186.1%	1	1
Call · $19 In the money Last — Breakeven — Implied vol 98.1% Delta 0.998 ≈100% ITM Gamma 0.001 Theta -0.003 Vega 0.001 Open interest 0 Model this call Put · $19 Last $1.45 Breakeven $17.55 Implied vol 186.1% Delta -0.049 ≈5% ITM Gamma 0.006 Theta -0.038 Vega 0.011 Open interest 1 Model this put
0	—	—	—	—		$0.42	-0.052	173.5%	5	5
Call · $20 In the money Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this call Put · $20 Last $0.42 Breakeven $19.58 Implied vol 173.5% Delta -0.052 ≈5% ITM Gamma 0.007 Theta -0.037 Vega 0.012 Open interest 5 Model this put
1	2	—	—	$15.05		$2.30	-0.056	161.6%	1	1
Call · $21 In the money Last $15.05 Breakeven $36.05 Implied vol — Delta — Gamma — Theta — Vega — Open interest 1 Model this call Put · $21 Last $2.30 Breakeven $18.70 Implied vol 161.6% Delta -0.056 ≈6% ITM Gamma 0.008 Theta -0.036 Vega 0.012 Open interest 1 Model this put
1	6	—	—	$14.00		—	-0.06	150.2%	—	0
Call · $22 In the money Last $14.00 Breakeven $36.00 Implied vol — Delta — Gamma — Theta — Vega — Open interest 1 Model this call Put · $22 Last — Breakeven — Implied vol 150.2% Delta -0.06 ≈6% ITM Gamma 0.009 Theta -0.036 Vega 0.012 Open interest 0 Model this put
0	3	—	—	$13.00		$0.60	-0.069	143.4%	2	2
Call · $23 In the money Last $13.00 Breakeven $36.00 Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this call Put · $23 Last $0.60 Breakeven $22.40 Implied vol 143.4% Delta -0.069 ≈7% ITM Gamma 0.01 Theta -0.038 Vega 0.013 Open interest 2 Model this put
1	1	—	—	$1.05		—	-0.078	136.8%	—	0
Call · $24 In the money Last $1.05 Breakeven $25.05 Implied vol — Delta — Gamma — Theta — Vega — Open interest 1 Model this call Put · $24 Last — Breakeven — Implied vol 136.8% Delta -0.078 ≈8% ITM Gamma 0.012 Theta -0.04 Vega 0.013 Open interest 0 Model this put
1	1	—	—	$0.80		$0.70	-0.089	130.5%	40	40
Call · $25 In the money Last $0.80 Breakeven $25.80 Implied vol — Delta — Gamma — Theta — Vega — Open interest 1 Model this call Put · $25 Last $0.70 Breakeven $24.30 Implied vol 130.5% Delta -0.089 ≈9% ITM Gamma 0.014 Theta -0.042 Vega 0.013 Open interest 40 Model this put
11	11	84.4%	0.96	$1.40		$3.16	-0.081	109.6%	3	4
Call · $26 In the money Last $1.40 Breakeven $27.40 Implied vol 84.4% Delta 0.96 ≈96% ITM Gamma 0.011 Theta -0.017 Vega 0.008 Open interest 11 Model this call Put · $26 Last $3.16 Breakeven $22.84 Implied vol 109.6% Delta -0.081 ≈8% ITM Gamma 0.015 Theta -0.033 Vega 0.013 Open interest 4 Model this put
2	2	112.1%	0.895	$9.70		—	-0.091	102.3%	—	0
Call · $27 In the money Last $9.70 Breakeven $36.70 Implied vol 112.1% Delta 0.895 ≈90% ITM Gamma 0.018 Theta -0.044 Vega 0.021 Open interest 2 Model this call Put · $27 Last — Breakeven — Implied vol 102.3% Delta -0.091 ≈9% ITM Gamma 0.017 Theta -0.033 Vega 0.014 Open interest 0 Model this put
0	—	81.8%	0.924	—		$2.12	-0.172	142.9%	4	4
Call · $28 In the money Last — Breakeven — Implied vol 81.8% Delta 0.924 ≈92% ITM Gamma 0.019 Theta -0.026 Vega 0.014 Open interest 0 Model this call Put · $28 Last $2.12 Breakeven $25.88 Implied vol 142.9% Delta -0.172 ≈17% ITM Gamma 0.02 Theta -0.074 Vega 0.021 Open interest 4 Model this put
2	2	47.6%	0.981	$2.05		—	-0.143	100.4%	—	0
Call · $29 In the money Last $2.05 Breakeven $31.05 Implied vol 47.6% Delta 0.981 ≈98% ITM Gamma 0.011 Theta -0.007 Vega 0.004 Open interest 2 Model this call Put · $29 Last — Breakeven — Implied vol 100.4% Delta -0.143 ≈14% ITM Gamma 0.025 Theta -0.045 Vega 0.021 Open interest 0 Model this put
71	51	65.2%	0.908	$6.15		$1.50	-0.187	109%	1	2
Call · $30 In the money Last $6.15 Breakeven $36.15 Implied vol 65.2% Delta 0.908 ≈91% ITM Gamma 0.028 Theta -0.024 Vega 0.014 Open interest 71 Model this call Put · $30 Last $1.50 Breakeven $28.50 Implied vol 109% Delta -0.187 ≈19% ITM Gamma 0.027 Theta -0.059 Vega 0.022 Open interest 2 Model this put
100	100	65.5%	0.87	$2.20		—	-0.222	107.9%	—	0
Call · $31 In the money Last $2.20 Breakeven $33.20 Implied vol 65.5% Delta 0.87 ≈87% ITM Gamma 0.035 Theta -0.031 Vega 0.022 Open interest 100 Model this call Put · $31 Last — Breakeven — Implied vol 107.9% Delta -0.222 ≈22% ITM Gamma 0.03 Theta -0.064 Vega 0.029 Open interest 0 Model this put
2	1	52.1%	0.873	$4.74		—	-0.254	104.1%	—	0
Call · $32 In the money Last $4.74 Breakeven $36.74 Implied vol 52.1% Delta 0.873 ≈87% ITM Gamma 0.044 Theta -0.025 Vega 0.022 Open interest 2 Model this call Put · $32 Last — Breakeven — Implied vol 104.1% Delta -0.254 ≈25% ITM Gamma 0.034 Theta -0.066 Vega 0.029 Open interest 0 Model this put
13	3	61.1%	0.785	$1.75		—	-0.286	97.9%	—	0
Call · $33 In the money Last $1.75 Breakeven $34.75 Implied vol 61.1% Delta 0.785 ≈79% ITM Gamma 0.053 Theta -0.039 Vega 0.03 Open interest 13 Model this call Put · $33 Last — Breakeven — Implied vol 97.9% Delta -0.286 ≈29% ITM Gamma 0.038 Theta -0.067 Vega 0.03 Open interest 0 Model this put
2	1	57.3%	0.731	$1.00		—	-0.327	95.1%	—	0
Call · $34 In the money Last $1.00 Breakeven $35.00 Implied vol 57.3% Delta 0.731 ≈73% ITM Gamma 0.063 Theta -0.04 Vega 0.03 Open interest 2 Model this call Put · $34 Last — Breakeven — Implied vol 95.1% Delta -0.327 ≈33% ITM Gamma 0.042 Theta -0.069 Vega 0.035 Open interest 0 Model this put
11	1	66.8%	0.649	$2.24		—	-0.369	87.4%	—	0
Call · $35 In the money Last $2.24 Breakeven $37.24 Implied vol 66.8% Delta 0.649 ≈65% ITM Gamma 0.061 Theta -0.052 Vega 0.035 Open interest 11 Model this call Put · $35 Last — Breakeven — Implied vol 87.4% Delta -0.369 ≈37% ITM Gamma 0.047 Theta -0.065 Vega 0.035 Open interest 0 Model this put
6	1	61.8%	0.585	$0.55		$2.10	-0.419	82.1%	1	0
Call · $36 In the money Last $0.55 Breakeven $36.55 Implied vol 61.8% Delta 0.585 ≈59% ITM Gamma 0.069 Theta -0.051 Vega 0.036 Open interest 6 Model this call Put · $36 Last $2.10 Breakeven $33.90 Implied vol 82.1% Delta -0.419 ≈42% ITM Gamma 0.052 Theta -0.063 Vega 0.036 Open interest 0 Model this put
Underlying $36.71
6	12	66%	0.519	$1.71		—	-0.479	71.5%	—	0
Call · $37 Last $1.71 Breakeven $38.71 Implied vol 66% Delta 0.519 ≈52% ITM Gamma 0.067 Theta -0.055 Vega 0.037 Open interest 6 Model this call Put · $37 In the money Last — Breakeven — Implied vol 71.5% Delta -0.479 ≈48% ITM Gamma 0.062 Theta -0.056 Vega 0.036 Open interest 0 Model this put
0	5	80.8%	0.477	$1.98		—	-0.522	82.3%	—	0
Call · $38 Last $1.98 Breakeven $39.98 Implied vol 80.8% Delta 0.477 ≈48% ITM Gamma 0.054 Theta -0.066 Vega 0.037 Open interest 0 Model this call Put · $38 In the money Last — Breakeven — Implied vol 82.3% Delta -0.522 ≈52% ITM Gamma 0.053 Theta -0.064 Vega 0.037 Open interest 0 Model this put
0	—	73.3%	0.409	—		—	-0.576	80.7%	—	0
Call · $39 Last — Breakeven — Implied vol 73.3% Delta 0.409 ≈41% ITM Gamma 0.059 Theta -0.059 Vega 0.038 Open interest 0 Model this call Put · $39 In the money Last — Breakeven — Implied vol 80.7% Delta -0.576 ≈58% ITM Gamma 0.054 Theta -0.062 Vega 0.037 Open interest 0 Model this put
0	—	72.4%	0.356	—		—	-0.61	87.6%	—	0
Call · $40 Last — Breakeven — Implied vol 72.4% Delta 0.356 ≈36% ITM Gamma 0.056 Theta -0.056 Vega 0.033 Open interest 0 Model this call Put · $40 In the money Last — Breakeven — Implied vol 87.6% Delta -0.61 ≈61% ITM Gamma 0.049 Theta -0.066 Vega 0.033 Open interest 0 Model this put
0	—	53.6%	0.23	—		—	-0.666	82%	—	0
Call · $41 Last — Breakeven — Implied vol 53.6% Delta 0.23 ≈23% ITM Gamma 0.062 Theta -0.034 Vega 0.026 Open interest 0 Model this call Put · $41 In the money Last — Breakeven — Implied vol 82% Delta -0.666 ≈67% ITM Gamma 0.049 Theta -0.058 Vega 0.034 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. The 17 strikes around the money are shown by default — switch to "All 29" for the wings. Max pain is the listed strike where the most open interest would expire worthless — a positioning reference, not a forecast.

Key facts CIK 1841156 CUSIP 70439P108 13F (30d) 23 filings 22 filers Visit website Investor relations