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Amgen AMGN

US equityMarket cap rank #67CAR-T Therapy
$405.48
−$0.61 (-0.15%)
Market open · Sep 24, 2:00 pm ET
After hours $405.00 -0.27%
Open$406.09
Prev close$406.09
Day range$403.88 – $409.99
Volume706.4K
Market cap$219.22B
P/E (TTM)25.2
Dividend yield2.42%

Average implied volatility across the listed chain right now: 30%. 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 $405.00 $0.43 $0.00/$2.52 0 45 24%
25 Sep 2026 $407.50 $0.30 $0.00/$4.20 0 0 25%
25 Sep 2026 $402.50 $0.59 $0.00/$4.05 0 2 24%
25 Sep 2026 $410.00 $0.21 $0.00/$1.90 0 24 25%
25 Sep 2026 $400.00 $0.82 $0.27/$2.50 0 477 28%
25 Sep 2026 $412.50 $0.14 $0.00/$4.85 0 0 25%
25 Sep 2026 $397.50 $1.25 $0.98/$4.10 3 24 32%
25 Sep 2026 $415.00 $0.10 $0.00/$5.00 0 90 25%
25 Sep 2026 $395.00 $2.00 $1.00/$2.90 1 77 25%
25 Sep 2026 $417.50 $0.07 $0.00/$5.00 0 5 26%
25 Sep 2026 $392.50 $1.58 $0.50/$4.65 0 24 26%
25 Sep 2026 $420.00 $0.04 $0.00/$5.00 0 82 26%
25 Sep 2026 $390.00 $3.50 $2.19/$4.70 2 163 26%
25 Sep 2026 $422.50 $0.03 $0.00/$4.95 0 43 26%
25 Sep 2026 $387.50 $2.96 $2.50/$6.40 0 28 25%

Puts

ExpiryStrikeLastBid/AskVolumeOpen interestIV
25 Sep 2026 $405.00 $25.91 $18.40/$22.70 0 92 28%
25 Sep 2026 $407.50 $28.28 $20.95/$24.90 0 0 33%
25 Sep 2026 $402.50 $23.58 $16.55/$20.20 0 2 29%
25 Sep 2026 $410.00 $30.69 $23.60/$27.25 0 8 37%
25 Sep 2026 $400.00 $21.00 $14.60/$17.95 3 80 30%
25 Sep 2026 $412.50 $33.12 $25.60/$29.70 0 0 30%
25 Sep 2026 $397.50 $19.06 $12.45/$16.10 0 2 31%
25 Sep 2026 $415.00 $35.57 $28.20/$32.10 0 22 35%
25 Sep 2026 $395.00 $16.81 $10.60/$14.05 0 39 30%
25 Sep 2026 $417.50 $38.04 $30.55/$34.55 0 0 0%
25 Sep 2026 $392.50 $14.57 $8.30/$12.25 0 10 27%
25 Sep 2026 $420.00 $40.52 $32.90/$37.05 0 9 39%
25 Sep 2026 $390.00 $12.63 $6.85/$10.25 0 41 27%
25 Sep 2026 $422.50 $43.00 $35.45/$39.50 0 0 41%
25 Sep 2026 $387.50 $10.95 $5.80/$8.90 0 8 28%

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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