PARR · Par Pacific Holdings, Inc.

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$79.09 +0.45 (+0.57%) At close · Jul 28

Market Cap

$3.97B

50.14M

Options Chain

15-min delayed Underlying $79.09 · at close Jul 28, 2026 Options Calculator

Positioning

Aug 21, 2026 · 23 days to expiry · 34 contracts

Put / call OI

0.30

Call-heavy positioning

Open interest

1,128

contracts outstanding

Volume

123

traded today

Max pain

$65.00

$14.09 below spot

ATM implied vol

66.9%

market's expected move

Open interest by strike

Calls Puts

100

105

110

Chain

Click any strike for greeks, breakeven and the calculator

Expiry

Aug 21 23d Sep 18 51d Oct 16 79d Dec 18 142d Jan 15 170d Mar 19 233d May 21 296d Aug 20 387d Nov 19 478d

Calls						Puts
OI	Vol	IV	Δ	Last	Strike	Last	Δ	IV	Vol	OI
0	—	—	—	—		—	-0.02	223.7%	—	0
Call · $30 In the money Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this call Put · $30 Last — Breakeven — Implied vol 223.7% Delta -0.02 ≈2% ITM Gamma 0.001 Theta -0.047 Vega 0.012 Open interest 0 Model this put
0	—	—	—	—		—	-0.023	191.6%	—	0
Call · $35 In the money Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this call Put · $35 Last — Breakeven — Implied vol 191.6% Delta -0.023 ≈2% ITM Gamma 0.001 Theta -0.046 Vega 0.013 Open interest 0 Model this put
0	—	—	—	—		$0.25	-0.024	158.7%	1	0
Call · $40 In the money Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this call Put · $40 Last $0.25 Breakeven $39.75 Implied vol 158.7% Delta -0.024 ≈2% ITM Gamma 0.002 Theta -0.039 Vega 0.014 Open interest 0 Model this put
0	—	—	—	—		$0.35	-0.032	139.8%	1	8
Call · $45 In the money Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this call Put · $45 Last $0.35 Breakeven $44.65 Implied vol 139.8% Delta -0.032 ≈3% ITM Gamma 0.003 Theta -0.044 Vega 0.015 Open interest 8 Model this put
8	1	—	—	$30.51		$0.73	-0.037	116.7%	10	30
Call · $50 In the money Last $30.51 Breakeven $80.51 Implied vol — Delta — Gamma — Theta — Vega — Open interest 8 Model this call Put · $50 Last $0.73 Breakeven $49.27 Implied vol 116.7% Delta -0.037 ≈4% ITM Gamma 0.003 Theta -0.041 Vega 0.016 Open interest 30 Model this put
26	2	—	—	$21.65		$0.28	-0.042	96%	3	5
Call · $55 In the money Last $21.65 Breakeven $76.65 Implied vol — Delta — Gamma — Theta — Vega — Open interest 26 Model this call Put · $55 Last $0.28 Breakeven $54.72 Implied vol 96% Delta -0.042 ≈4% ITM Gamma 0.005 Theta -0.037 Vega 0.017 Open interest 5 Model this put
60	2	—	—	$16.30		$0.54	-0.067	86.1%	3	44
Call · $60 In the money Last $16.30 Breakeven $76.30 Implied vol — Delta — Gamma — Theta — Vega — Open interest 60 Model this call Put · $60 Last $0.54 Breakeven $59.46 Implied vol 86.1% Delta -0.067 ≈7% ITM Gamma 0.007 Theta -0.048 Vega 0.031 Open interest 44 Model this put
63	3	—	—	$16.00		$0.90	-0.112	79.7%	6	57
Call · $65 In the money Last $16.00 Breakeven $81.00 Implied vol — Delta — Gamma — Theta — Vega — Open interest 63 Model this call Put · $65 Last $0.90 Breakeven $64.10 Implied vol 79.7% Delta -0.112 ≈11% ITM Gamma 0.012 Theta -0.067 Vega 0.048 Open interest 57 Model this put
115	7	40%	0.937	$10.50		$1.60	-0.193	76.7%	4	55
Call · $70 In the money Last $10.50 Breakeven $80.50 Implied vol 40% Delta 0.937 ≈94% ITM Gamma 0.015 Theta -0.028 Vega 0.033 Open interest 115 Model this call Put · $70 Last $1.60 Breakeven $68.40 Implied vol 76.7% Delta -0.193 ≈19% ITM Gamma 0.018 Theta -0.092 Vega 0.05 Open interest 55 Model this put
82	2	52.3%	0.746	$7.00		$2.90	-0.301	72.9%	1	32
Call · $75 In the money Last $7.00 Breakeven $82.00 Implied vol 52.3% Delta 0.746 ≈75% ITM Gamma 0.03 Theta -0.079 Vega 0.068 Open interest 82 Model this call Put · $75 Last $2.90 Breakeven $72.10 Implied vol 72.9% Delta -0.301 ≈30% ITM Gamma 0.024 Theta -0.111 Vega 0.068 Open interest 32 Model this put
Underlying $79.09
61	8	58%	0.569	$5.64		$6.90	-0.433	75.7%	7	26
Call · $80 Last $5.64 Breakeven $85.64 Implied vol 58% Delta 0.569 ≈57% ITM Gamma 0.033 Theta -0.105 Vega 0.08 Open interest 61 Model this call Put · $80 In the money Last $6.90 Breakeven $73.10 Implied vol 75.7% Delta -0.433 ≈43% ITM Gamma 0.026 Theta -0.129 Vega 0.08 Open interest 26 Model this put
330	51	60.9%	0.412	$3.05		$8.50	-0.552	79.6%	2	1
Call · $85 Last $3.05 Breakeven $88.05 Implied vol 60.9% Delta 0.412 ≈41% ITM Gamma 0.032 Theta -0.108 Vega 0.083 Open interest 330 Model this call Put · $85 In the money Last $8.50 Breakeven $76.50 Implied vol 79.6% Delta -0.552 ≈55% ITM Gamma 0.025 Theta -0.134 Vega 0.083 Open interest 1 Model this put
82	1	65.4%	0.295	$2.25		—	-0.651	82.8%	—	0
Call · $90 Last $2.25 Breakeven $92.25 Implied vol 65.4% Delta 0.295 ≈29% ITM Gamma 0.026 Theta -0.102 Vega 0.075 Open interest 82 Model this call Put · $90 In the money Last — Breakeven — Implied vol 82.8% Delta -0.651 ≈65% ITM Gamma 0.022 Theta -0.13 Vega 0.075 Open interest 0 Model this put
18	2	65.3%	0.193	$1.90		—	-0.724	89.4%	—	0
Call · $95 Last $1.90 Breakeven $96.90 Implied vol 65.3% Delta 0.193 ≈19% ITM Gamma 0.021 Theta -0.08 Vega 0.059 Open interest 18 Model this call Put · $95 In the money Last — Breakeven — Implied vol 89.4% Delta -0.724 ≈72% ITM Gamma 0.019 Theta -0.127 Vega 0.076 Open interest 0 Model this put
14	1	67.1%	0.127	$1.25		—	-0.777	94%	—	0
Call · $100 Last $1.25 Breakeven $101.25 Implied vol 67.1% Delta 0.127 ≈13% ITM Gamma 0.015 Theta -0.062 Vega 0.041 Open interest 14 Model this call Put · $100 In the money Last — Breakeven — Implied vol 94% Delta -0.777 ≈78% ITM Gamma 0.016 Theta -0.117 Vega 0.06 Open interest 0 Model this put
10	4	67.7%	0.076	$0.60		—	-0.826	97.5%	—	0
Call · $105 Last $0.60 Breakeven $105.60 Implied vol 67.7% Delta 0.076 ≈8% ITM Gamma 0.01 Theta -0.043 Vega 0.024 Open interest 10 Model this call Put · $105 In the money Last — Breakeven — Implied vol 97.5% Delta -0.826 ≈83% ITM Gamma 0.013 Theta -0.104 Vega 0.061 Open interest 0 Model this put
1	1	74.2%	0.063	$0.40		—	-0.845	106.7%	—	0
Call · $110 Last $0.40 Breakeven $110.40 Implied vol 74.2% Delta 0.063 ≈6% ITM Gamma 0.008 Theta -0.041 Vega 0.025 Open interest 1 Model this call Put · $110 In the money Last — Breakeven — Implied vol 106.7% Delta -0.845 ≈84% ITM Gamma 0.011 Theta -0.106 Vega 0.042 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 821483 CUSIP 69888T207 13F (30d) 69 filings 69 filers Visit website Investor relations