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Cencora COR

US equityMarket cap rank #270Medical Distribution
$311.56
−$0.72 (-0.23%)
Market open · Sep 24, 2:00 pm ET
After hours $312.28 0.00%
Open$314.28
Prev close$312.28
Day range$310.89 – $316.61
Volume525.0K
Market cap$59.45B
P/E (TTM)23.1
Dividend yield0.75%

Average implied volatility across the listed chain right now: 34%. 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 $310.00 $9.31 $7.00/$9.70 39 0 25%
16 Oct 2026 $320.00 $4.90 $2.70/$5.00 28 21 23%
16 Oct 2026 $300.00 $15.41 $13.30/$15.60 0 0 26%
16 Oct 2026 $330.00 $2.17 $0.30/$2.40 47 20 21%
16 Oct 2026 $290.00 $23.64 $20.90/$23.80 0 0 29%
16 Oct 2026 $340.00 $2.01 $0.40/$0.95 1 46 23%
16 Oct 2026 $280.00 $32.89 $29.60/$32.50 0 3 31%
16 Oct 2026 $350.00 $2.20 $0.00/$0.60 1 376 39%
16 Oct 2026 $270.00 $40.10 $38.50/$41.80 1 0 31%
16 Oct 2026 $360.00 $0.10 $0.00/$0.35 0 49 25%
16 Oct 2026 $260.00 $51.95 $48.00/$51.30 0 0 29%
16 Oct 2026 $370.00 $0.03 $0.00/$2.15 0 1 24%
16 Oct 2026 $250.00 $61.66 $57.50/$61.40 0 0 0%
16 Oct 2026 $380.00 $0.01 $0.00/$2.15 0 2 24%
16 Oct 2026 $240.00 $71.44 $67.50/$71.40 0 0 0%

Puts

ExpiryStrikeLastBid/AskVolumeOpen interestIV
16 Oct 2026 $310.00 $7.70 $6.30/$9.20 4 83 22%
16 Oct 2026 $320.00 $13.68 $12.50/$15.40 0 14 22%
16 Oct 2026 $300.00 $4.25 $2.70/$5.80 0 29 24%
16 Oct 2026 $330.00 $21.25 $20.50/$23.40 0 10 22%
16 Oct 2026 $290.00 $2.47 $1.15/$3.00 2 9 26%
16 Oct 2026 $340.00 $30.63 $29.80/$32.40 0 2 0%
16 Oct 2026 $280.00 $1.33 $0.05/$1.90 5 1 28%
16 Oct 2026 $350.00 $40.59 $39.30/$43.40 0 0 29%
16 Oct 2026 $270.00 $1.23 $0.00/$2.65 0 0 37%
16 Oct 2026 $360.00 $50.59 $49.40/$53.30 0 0 34%
16 Oct 2026 $260.00 $0.86 $0.00/$2.35 0 0 41%
16 Oct 2026 $370.00 $60.59 $59.40/$63.30 0 0 39%
16 Oct 2026 $250.00 $0.60 $0.00/$2.20 0 0 45%
16 Oct 2026 $380.00 $70.59 $69.40/$73.30 0 0 43%
16 Oct 2026 $240.00 $0.41 $0.00/$2.15 0 0 49%

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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