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Diamondback Energy FANG

US equityMarket cap rank #293Oil & Gas E&PShale Oil
$188.88
+$3.23 (+1.74%)
Market open · Sep 24, 1:10 pm ET
After hours $185.65 0.00%
Open$187.96
Prev close$185.65
Day range$186.11 – $191.40
Volume1.14M
Market cap$52.89B
P/E (TTM)36.0
Dividend yield2.20%

Average implied volatility across the listed chain right now: 42%. Implied volatility measures how big a price swing the options market is pricing in — there is no fixed “normal” level, it varies a lot by stock.

Calls

ExpiryStrikeLastBid/AskVolumeOpen interestIV
16 Oct 2026 $190.00 $9.40 $7.30/$10.60 6 87 35%
16 Oct 2026 $185.00 $12.82 $10.50/$13.60 4 26 36%
16 Oct 2026 $195.00 $6.50 $5.30/$7.20 513 1,086 34%
16 Oct 2026 $180.00 $19.31 $13.70/$17.20 0 4 35%
16 Oct 2026 $200.00 $4.51 $3.40/$4.80 245 224 33%
16 Oct 2026 $175.00 $23.60 $18.40/$21.40 0 4 39%
16 Oct 2026 $170.00 $27.96 $22.20/$25.60 0 6 38%
16 Oct 2026 $210.00 $1.91 $1.80/$2.20 259 1,057 35%
16 Oct 2026 $165.00 $32.70 $27.20/$30.30 0 2 42%
16 Oct 2026 $160.00 $37.60 $31.60/$34.90 0 1 40%
16 Oct 2026 $220.00 $0.86 $0.75/$0.90 274 892 35%
16 Oct 2026 $155.00 $42.51 $36.40/$39.80 0 0 42%
16 Oct 2026 $150.00 $47.41 $41.30/$44.80 0 0 46%
16 Oct 2026 $230.00 $0.40 $0.05/$0.90 34 168 39%
16 Oct 2026 $145.00 $52.31 $46.20/$49.60 0 0 44%

Puts

ExpiryStrikeLastBid/AskVolumeOpen interestIV
16 Oct 2026 $190.00 $5.75 $4.60/$6.20 35 251 32%
16 Oct 2026 $185.00 $3.80 $3.10/$4.10 38 72 33%
16 Oct 2026 $195.00 $8.30 $7.00/$9.90 70 159 35%
16 Oct 2026 $180.00 $2.50 $2.10/$2.65 59 294 35%
16 Oct 2026 $200.00 $11.00 $10.50/$12.60 550 830 35%
16 Oct 2026 $175.00 $1.65 $1.45/$1.70 45 333 36%
16 Oct 2026 $170.00 $0.99 $0.90/$1.05 3 133 37%
16 Oct 2026 $210.00 $17.85 $17.30/$21.00 6 180 36%
16 Oct 2026 $165.00 $0.73 $0.55/$1.00 9 142 41%
16 Oct 2026 $160.00 $0.58 $0.00/$1.35 10 264 44%
16 Oct 2026 $220.00 $24.09 $26.30/$29.90 0 102 37%
16 Oct 2026 $155.00 $0.40 $0.00/$1.15 0 12 47%
16 Oct 2026 $150.00 $0.32 $0.00/$1.15 0 5 50%
16 Oct 2026 $230.00 $33.38 $36.00/$38.50 0 78 0%
16 Oct 2026 $145.00 $0.23 $0.00/$1.00 0 0 53%

Open interest = contracts currently outstanding (not yet closed out). Higher open interest generally means a strike/expiry is more actively traded and easier to get in and out of.

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