Your Best Stock

Phillips 66 PSX

US equityMarket cap rank #148Oil & Gas Refining & MarketingNatural Gas
$262.84
+$6.36 (+2.48%)
Market open · Sep 24, 2:00 pm ET
After hours $256.20 -0.11%
Open$258.00
Prev close$256.48
Day range$256.13 – $263.45
Volume1.26M
Market cap$104.88B
P/E (TTM)15.0
Dividend yield1.88%

Average implied volatility across the listed chain right now: 43%. 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
25 Sep 2026 $262.50 $13.81 $11.00/$12.10 1 14 40%
25 Sep 2026 $260.00 $15.68 $12.40/$13.80 2 61 36%
25 Sep 2026 $265.00 $12.25 $9.30/$10.40 36 22 39%
25 Sep 2026 $257.50 $17.93 $14.50/$17.70 1 2 46%
25 Sep 2026 $267.50 $10.32 $7.60/$8.80 0 36 39%
25 Sep 2026 $255.00 $20.15 $16.30/$18.80 0 48 42%
25 Sep 2026 $270.00 $7.41 $6.40/$7.00 36 84 39%
25 Sep 2026 $252.50 $22.47 $18.80/$21.30 0 0 45%
25 Sep 2026 $272.50 $5.50 $5.20/$5.80 14 22 39%
25 Sep 2026 $250.00 $24.78 $20.80/$24.40 0 77 53%
25 Sep 2026 $275.00 $4.76 $4.10/$4.70 76 83 39%
25 Sep 2026 $247.50 $27.10 $23.50/$26.00 0 0 53%
25 Sep 2026 $277.50 $3.42 $3.20/$3.80 2 54 39%
25 Sep 2026 $245.00 $29.43 $26.00/$28.50 0 18 49%
25 Sep 2026 $280.00 $2.70 $2.40/$2.85 32 50 39%

Puts

ExpiryStrikeLastBid/AskVolumeOpen interestIV
25 Sep 2026 $262.50 $2.24 $1.90/$2.55 28 9 38%
25 Sep 2026 $260.00 $1.75 $1.50/$1.95 15 38 39%
25 Sep 2026 $265.00 $3.20 $2.70/$3.30 18 10 39%
25 Sep 2026 $257.50 $1.34 $1.00/$1.50 9 25 39%
25 Sep 2026 $267.50 $3.04 $3.60/$4.20 5 2 39%
25 Sep 2026 $255.00 $0.83 $0.85/$1.10 12 101 41%
25 Sep 2026 $270.00 $4.90 $4.70/$5.30 16 20 39%
25 Sep 2026 $252.50 $0.73 $0.40/$0.95 13 5 41%
25 Sep 2026 $272.50 $5.95 $5.90/$6.50 13 9 38%
25 Sep 2026 $250.00 $0.58 $0.25/$0.80 18 100 42%
25 Sep 2026 $275.00 $7.30 $7.30/$8.30 40 11 40%
25 Sep 2026 $247.50 $0.43 $0.10/$0.70 3 2 43%
25 Sep 2026 $277.50 $8.45 $8.70/$10.00 0 0 39%
25 Sep 2026 $245.00 $0.35 $0.05/$0.60 50 337 45%
25 Sep 2026 $280.00 $9.81 $10.50/$11.70 0 12 39%

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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