PR · Permian Resources Corp

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$21.36 -0.01 (-0.05%) At close · Jul 24

Market Cap

$17.88B

837.29M

Options Chain

15-min delayed Underlying $21.36 · today Options Calculator

Positioning

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

Put / call OI

0.45

Call-heavy positioning

Open interest

7,585

contracts outstanding

Volume

1,328

traded today

Max pain

$20.00

$1.36 below spot

ATM implied vol

44.3%

market's expected move

Open interest by strike

Calls Puts

Chain

Click any strike for greeks, breakeven and the calculator

Expiry

Aug 21 26d Sep 18 54d Oct 16 82d Jan 15 173d Jan 21 544d

Calls						Puts
OI	Vol	IV	Δ	Last	Strike	Last	Δ	IV	Vol	OI
5	2	156.5%	0.962	$8.20		—	—	—	—	0
Call · $11 In the money Last $8.20 Breakeven $19.20 Implied vol 156.5% Delta 0.962 ≈96% ITM Gamma 0.009 Theta -0.013 Vega 0.004 Open interest 5 Model this call Put · $11 Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this put
0	—	138.9%	0.957	—		—	—	—	—	0
Call · $12 In the money Last — Breakeven — Implied vol 138.9% Delta 0.957 ≈96% ITM Gamma 0.011 Theta -0.013 Vega 0.004 Open interest 0 Model this call Put · $12 Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this put
0	—	130%	0.943	—		—	—	—	—	0
Call · $13 In the money Last — Breakeven — Implied vol 130% Delta 0.943 ≈94% ITM Gamma 0.015 Theta -0.016 Vega 0.008 Open interest 0 Model this call Put · $13 Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this put
0	—	113.2%	0.936	—		$0.06	-0.04	95.9%	30	1
Call · $14 In the money Last — Breakeven — Implied vol 113.2% Delta 0.936 ≈94% ITM Gamma 0.019 Theta -0.015 Vega 0.008 Open interest 0 Model this call Put · $14 Last $0.06 Breakeven $13.94 Implied vol 95.9% Delta -0.04 ≈4% ITM Gamma 0.016 Theta -0.009 Vega 0.005 Open interest 1 Model this put
0	—	103.6%	0.917	—		$0.20	-0.053	87.9%	20	342
Call · $15 In the money Last — Breakeven — Implied vol 103.6% Delta 0.917 ≈92% ITM Gamma 0.026 Theta -0.017 Vega 0.008 Open interest 0 Model this call Put · $15 Last $0.20 Breakeven $14.80 Implied vol 87.9% Delta -0.053 ≈5% ITM Gamma 0.022 Theta -0.01 Vega 0.005 Open interest 342 Model this put
4	3	83.2%	0.916	$3.29		$0.03	-0.088	85.6%	1	33
Call · $16 In the money Last $3.29 Breakeven $19.29 Implied vol 83.2% Delta 0.916 ≈92% ITM Gamma 0.032 Theta -0.014 Vega 0.009 Open interest 4 Model this call Put · $16 Last $0.03 Breakeven $15.97 Implied vol 85.6% Delta -0.088 ≈9% ITM Gamma 0.032 Theta -0.015 Vega 0.009 Open interest 33 Model this put
52	1	75.1%	0.889	$2.95		$0.20	-0.073	61%	4	229
Call · $17 In the money Last $2.95 Breakeven $19.95 Implied vol 75.1% Delta 0.889 ≈89% ITM Gamma 0.044 Theta -0.015 Vega 0.009 Open interest 52 Model this call Put · $17 Last $0.20 Breakeven $16.80 Implied vol 61% Delta -0.073 ≈7% ITM Gamma 0.039 Theta -0.009 Vega 0.009 Open interest 229 Model this put
68	1	60.3%	0.867	$3.52		$0.18	-0.108	54.1%	1	253
Call · $18 In the money Last $3.52 Breakeven $21.52 Implied vol 60.3% Delta 0.867 ≈87% ITM Gamma 0.062 Theta -0.014 Vega 0.014 Open interest 68 Model this call Put · $18 Last $0.18 Breakeven $17.82 Implied vol 54.1% Delta -0.108 ≈11% ITM Gamma 0.06 Theta -0.011 Vega 0.009 Open interest 253 Model this put
161	4	59.4%	0.787	$2.83		$0.20	-0.156	44.5%	705	574
Call · $19 In the money Last $2.83 Breakeven $21.83 Implied vol 59.4% Delta 0.787 ≈79% ITM Gamma 0.086 Theta -0.019 Vega 0.019 Open interest 161 Model this call Put · $19 Last $0.20 Breakeven $18.80 Implied vol 44.5% Delta -0.156 ≈16% ITM Gamma 0.094 Theta -0.011 Vega 0.014 Open interest 574 Model this put
469	6	44.1%	0.721	$1.80		$0.38	-0.269	41.7%	1	824
Call · $20 In the money Last $1.80 Breakeven $21.80 Implied vol 44.1% Delta 0.721 ≈72% ITM Gamma 0.133 Theta -0.016 Vega 0.019 Open interest 469 Model this call Put · $20 Last $0.38 Breakeven $19.62 Implied vol 41.7% Delta -0.269 ≈27% ITM Gamma 0.138 Theta -0.015 Vega 0.019 Open interest 824 Model this put
663	1	45.3%	0.57	$1.23		$0.72	-0.427	43.3%	2	45
Call · $21 In the money Last $1.23 Breakeven $22.23 Implied vol 45.3% Delta 0.57 ≈57% ITM Gamma 0.151 Theta -0.019 Vega 0.023 Open interest 663 Model this call Put · $21 Last $0.72 Breakeven $20.28 Implied vol 43.3% Delta -0.427 ≈43% ITM Gamma 0.158 Theta -0.018 Vega 0.023 Open interest 45 Model this put
Underlying $21.36
606	512	43%	0.413	$0.70		$1.25	-0.595	40.1%	2	57
Call · $22 Last $0.70 Breakeven $22.70 Implied vol 43% Delta 0.413 ≈41% ITM Gamma 0.159 Theta -0.018 Vega 0.023 Open interest 606 Model this call Put · $22 In the money Last $1.25 Breakeven $20.75 Implied vol 40.1% Delta -0.595 ≈60% ITM Gamma 0.17 Theta -0.017 Vega 0.023 Open interest 57 Model this put
746	2	44.3%	0.281	$0.45		$1.80	-0.73	42.4%	5	6
Call · $23 Last $0.45 Breakeven $23.45 Implied vol 44.3% Delta 0.281 ≈28% ITM Gamma 0.133 Theta -0.016 Vega 0.021 Open interest 746 Model this call Put · $23 In the money Last $1.80 Breakeven $21.20 Implied vol 42.4% Delta -0.73 ≈73% ITM Gamma 0.137 Theta -0.015 Vega 0.021 Open interest 6 Model this put
2.4k	5	45.4%	0.182	$0.25		$5.35	-0.927	30.3%	4	0
Call · $24 Last $0.25 Breakeven $24.25 Implied vol 45.4% Delta 0.182 ≈18% ITM Gamma 0.101 Theta -0.013 Vega 0.016 Open interest 2.4k Model this call Put · $24 In the money Last $5.35 Breakeven $18.65 Implied vol 30.3% Delta -0.927 ≈93% ITM Gamma 0.085 Theta -0.004 Vega 0.01 Open interest 0 Model this put
22	1	49.3%	0.128	$0.20		$6.20	—	—	2	0
Call · $25 Last $0.20 Breakeven $25.20 Implied vol 49.3% Delta 0.128 ≈13% ITM Gamma 0.074 Theta -0.011 Vega 0.011 Open interest 22 Model this call Put · $25 In the money Last $6.20 Breakeven $18.80 Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this put
1	1	61.7%	0.133	$0.10		$7.20	—	—	4	0
Call · $26 Last $0.10 Breakeven $26.10 Implied vol 61.7% Delta 0.133 ≈13% ITM Gamma 0.061 Theta -0.014 Vega 0.011 Open interest 1 Model this call Put · $26 In the money Last $7.20 Breakeven $18.80 Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this put
0	—	—	—	—		$8.40	-0.951	51.4%	8	0
Call · $27 Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this call Put · $27 In the money Last $8.40 Breakeven $18.60 Implied vol 51.4% Delta -0.951 ≈95% ITM Gamma 0.036 Theta -0.005 Vega 0.006 Open interest 0 Model this put
0	—	—	—	—		—	—	—	—	0
Call · $28 Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this call Put · $28 In the money Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this put
0	—	—	—	—		—	—	—	—	0
Call · $29 Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this call Put · $29 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 1658566 CUSIP 71424F105 13F (30d) 113 filings 113 filers Visit website Investor relations