MUR · Murphy Oil Corp

Track MUR — free

$34.57 -0.22 (-0.63%) At close · Aug 14

Market Cap

$4.96B

143.38M

Options Chain

Underlying $34.57 · at close Aug 14, 2026 Options Calculator

Positioning

Aug 21, 2026 · 5 days to expiry · 26 contracts · mixed snapshot sessions · Jul 21, 2026–Aug 14, 2026; 10 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 Jan 21 523d

Calls						Puts
OI	Vol	IV	Δ	Last	Strike	Last	Δ	IV	Vol	OI
0	—	—	—	—		—	—	—	—	0
Call · $20 In the money Snapshot session Unknown Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this call Put · $20 Snapshot session Unknown Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this put
0	—	—	—	—		$0.10	—	—	1	1
Call · $22.5 In the money Snapshot session Unknown Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this call Put · $22.5 Snapshot session Aug 7, 2026 Last $0.10 Breakeven $22.40 Implied vol — Delta — Gamma — Theta — Vega — Open interest 1 Model this put
0	—	138.3%	0.977	—		$0.05	-0.084	208.2%	10	11
Call · $25 In the money Snapshot session Unknown Last — Breakeven — Implied vol 138.3% Delta 0.977 ≈98% ITM Gamma 0.009 Theta -0.027 Vega 0.002 Open interest 0 Model this call Put · $25 Snapshot session Jul 22, 2026 Last $0.05 Breakeven $24.95 Implied vol 208.2% Delta -0.084 ≈8% ITM Gamma 0.017 Theta -0.121 Vega 0.007 Open interest 11 Model this put
0	—	102.9%	0.97	—		$0.03	-0.086	144.3%	3	115
Call · $27.5 In the money Snapshot session Unknown Last — Breakeven — Implied vol 102.9% Delta 0.97 ≈97% ITM Gamma 0.015 Theta -0.025 Vega 0.004 Open interest 0 Model this call Put · $27.5 Snapshot session Aug 11, 2026 Last $0.03 Breakeven $27.47 Implied vol 144.3% Delta -0.086 ≈9% ITM Gamma 0.025 Theta -0.085 Vega 0.007 Open interest 115 Model this put
38	45	—	—	$4.40		$0.05	-0.073	82.6%	7	97
Call · $30 In the money Snapshot session Aug 14, 2026 Last $4.40 Breakeven $34.40 Implied vol — Delta — Gamma — Theta — Vega — Open interest 38 Model this call Put · $30 Snapshot session Aug 14, 2026 Last $0.05 Breakeven $29.95 Implied vol 82.6% Delta -0.073 ≈7% ITM Gamma 0.038 Theta -0.043 Vega 0.007 Open interest 97 Model this put
412	55	—	—	$2.10		$0.15	-0.166	55.3%	24	102
Call · $32.5 In the money Snapshot session Aug 14, 2026 Last $2.10 Breakeven $34.60 Implied vol — Delta — Gamma — Theta — Vega — Open interest 412 Model this call Put · $32.5 Snapshot session Aug 14, 2026 Last $0.15 Breakeven $32.35 Implied vol 55.3% Delta -0.166 ≈17% ITM Gamma 0.103 Theta -0.052 Vega 0.011 Open interest 102 Model this put
Underlying $34.57
137	6	29%	0.412	$0.64		$1.03	-0.535	55.9%	20	153
Call · $35 Snapshot session Aug 14, 2026 Last $0.64 Breakeven $35.64 Implied vol 29% Delta 0.412 ≈41% ITM Gamma 0.309 Theta -0.042 Vega 0.017 Open interest 137 Model this call Put · $35 In the money Snapshot session Aug 14, 2026 Last $1.03 Breakeven $33.97 Implied vol 55.9% Delta -0.535 ≈53% ITM Gamma 0.163 Theta -0.085 Vega 0.017 Open interest 153 Model this put
1.2k	6	50.4%	0.117	$0.10		$2.15	-0.752	84.8%	10	33
Call · $37.5 Snapshot session Aug 14, 2026 Last $0.10 Breakeven $37.60 Implied vol 50.4% Delta 0.117 ≈12% ITM Gamma 0.089 Theta -0.037 Vega 0.008 Open interest 1.2k Model this call Put · $37.5 In the money Snapshot session Aug 5, 2026 Last $2.15 Breakeven $35.35 Implied vol 84.8% Delta -0.752 ≈75% ITM Gamma 0.087 Theta -0.103 Vega 0.016 Open interest 33 Model this put
499	9	154.8%	0.261	$0.05		$7.27	-0.823	112.6%	80	74
Call · $40 Snapshot session Aug 14, 2026 Last $0.05 Breakeven $40.05 Implied vol 154.8% Delta 0.261 ≈26% ITM Gamma 0.049 Theta -0.193 Vega 0.016 Open interest 499 Model this call Put · $40 In the money Snapshot session Aug 6, 2026 Last $7.27 Breakeven $32.73 Implied vol 112.6% Delta -0.823 ≈82% ITM Gamma 0.053 Theta -0.111 Vega 0.012 Open interest 74 Model this put
1.2k	40	97.7%	0.056	$0.11		—	-0.825	156.1%	—	0
Call · $42.5 Snapshot session Aug 10, 2026 Last $0.11 Breakeven $42.61 Implied vol 97.7% Delta 0.056 ≈6% ITM Gamma 0.026 Theta -0.041 Vega 0.005 Open interest 1.2k Model this call Put · $42.5 In the money Snapshot session Unknown Last — Breakeven — Implied vol 156.1% Delta -0.825 ≈82% ITM Gamma 0.038 Theta -0.153 Vega 0.013 Open interest 0 Model this put
341	1	148%	0.096	$0.05		—	-0.86	173.5%	—	0
Call · $45 Snapshot session Aug 12, 2026 Last $0.05 Breakeven $45.05 Implied vol 148% Delta 0.096 ≈10% ITM Gamma 0.026 Theta -0.095 Vega 0.009 Open interest 341 Model this call Put · $45 In the money Snapshot session Unknown Last — Breakeven — Implied vol 173.5% Delta -0.86 ≈86% ITM Gamma 0.029 Theta -0.146 Vega 0.009 Open interest 0 Model this put
3	1	174.2%	0.091	$0.10		—	-0.857	207.5%	—	0
Call · $47.5 Snapshot session Jul 21, 2026 Last $0.10 Breakeven $47.60 Implied vol 174.2% Delta 0.091 ≈9% ITM Gamma 0.022 Theta -0.108 Vega 0.009 Open interest 3 Model this call Put · $47.5 In the money Snapshot session Unknown Last — Breakeven — Implied vol 207.5% Delta -0.857 ≈86% ITM Gamma 0.025 Theta -0.177 Vega 0.009 Open interest 0 Model this put
0	—	210%	0.105	—		—	-0.907	201.9%	—	0
Call · $50 Snapshot session Unknown Last — Breakeven — Implied vol 210% Delta 0.105 ≈11% ITM Gamma 0.02 Theta -0.144 Vega 0.009 Open interest 0 Model this call Put · $50 In the money Snapshot session Unknown Last — Breakeven — Implied vol 201.9% Delta -0.907 ≈91% ITM Gamma 0.019 Theta -0.127 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 · Jul 21, 2026–Aug 14, 2026; 10 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 717423 CUSIP 626717102 13F (30d) 399 filings 391 filers Visit website Investor relations