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Palo Alto Networks PANW

US equityMarket cap rank #42Software - InfrastructureCybersecurity
$391.51
−$1.79 (-0.46%)
Market open · Sep 24, 2:00 pm ET
After hours $392.19 -0.28%
Open$392.44
Prev close$393.30
Day range$387.79 – $396.30
Volume2.49M
Market cap$320.26B
P/E (TTM)978.8
Dividend yield–

Average implied volatility across the listed chain right now: 52%. 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 $392.50 $5.00 $4.40/$5.90 5 54 55%
25 Sep 2026 $390.00 $4.85 $4.70/$6.15 193 184 52%
25 Sep 2026 $395.00 $4.66 $3.90/$5.25 19 134 55%
25 Sep 2026 $387.50 $6.44 $5.80/$6.85 21 34 53%
25 Sep 2026 $397.50 $4.34 $3.25/$4.70 14 61 55%
25 Sep 2026 $385.00 $7.41 $6.65/$8.15 269 508 54%
25 Sep 2026 $400.00 $3.50 $3.25/$3.70 1,502 782 55%
25 Sep 2026 $382.50 $8.34 $7.60/$9.10 329 308 54%
25 Sep 2026 $402.50 $3.28 $2.63/$3.75 19 44 56%
25 Sep 2026 $380.00 $9.75 $8.80/$10.25 165 399 55%
25 Sep 2026 $405.00 $2.70 $2.34/$3.20 44 293 56%
25 Sep 2026 $377.50 $10.32 $9.70/$11.00 713 320 54%
25 Sep 2026 $407.50 $2.20 $1.70/$2.98 46 52 56%
25 Sep 2026 $375.00 $12.64 $10.95/$12.60 72 214 55%
25 Sep 2026 $410.00 $2.06 $1.66/$2.50 39 204 56%

Puts

ExpiryStrikeLastBid/AskVolumeOpen interestIV
25 Sep 2026 $392.50 $21.09 $20.15/$23.10 2 55 51%
25 Sep 2026 $390.00 $21.25 $18.40/$21.20 0 24 51%
25 Sep 2026 $395.00 $23.90 $21.95/$25.05 39 39 51%
25 Sep 2026 $387.50 $16.03 $16.75/$19.35 2 19 51%
25 Sep 2026 $397.50 $26.74 $23.80/$27.10 0 0 51%
25 Sep 2026 $385.00 $15.75 $15.25/$17.55 68 71 51%
25 Sep 2026 $400.00 $36.60 $25.70/$29.55 4 10 52%
25 Sep 2026 $382.50 $13.00 $13.80/$15.90 6 35 51%
25 Sep 2026 $402.50 $30.42 $27.75/$31.30 0 0 50%
25 Sep 2026 $380.00 $13.10 $12.35/$14.40 9 87 51%
25 Sep 2026 $405.00 $32.47 $28.45/$33.80 0 3 45%
25 Sep 2026 $377.50 $13.65 $10.95/$13.00 15 67 51%
25 Sep 2026 $407.50 $34.71 $30.60/$35.95 0 2 44%
25 Sep 2026 $375.00 $10.42 $10.15/$11.65 85 113 52%
25 Sep 2026 $410.00 $38.45 $32.80/$38.15 9 14 43%

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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