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Boeing BA

US equityMarket cap rank #144SpaceRoboticsDefense
$173.40 +$0.90 (+0.52%)
Market closed · Nov 7, 9:10 am ET · Last extended-hours $173.46 +0.03%
Open$172.00
Prev close$172.50
Day range$169.88 – $174.47
Volume6.24M
Market cap$137.41B
P/E (TTM)17.9
Dividend yield–

Average implied volatility across the listed chain right now: 44%. 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.

Open interest by strike

85120143150168185203220245280CallsPuts

Nearest listed expiry only. Calls above the line, puts below — clusters mark strikes where the market has built up the most open positions.

Implied volatility by strike

-26%78%181%285%85175280CallsPuts

The “volatility smile”: strikes far from the current price often price in richer implied volatility than at-the-money strikes.

Calls

ExpiryStrikeLastBid/AskVolumeOpen interestIV
13 Nov 2026 $172.50 $3.85 $3.70/$3.95 506 437 38%
13 Nov 2026 $175.00 $2.53 $2.45/$2.67 1,402 885 37%
13 Nov 2026 $170.00 $5.32 $5.25/$5.60 212 386 40%
13 Nov 2026 $177.50 $1.54 $1.52/$1.65 579 456 36%
13 Nov 2026 $167.50 $8.08 $6.45/$7.75 26 213 38%
13 Nov 2026 $180.00 $0.98 $0.89/$1.00 1,727 996 36%
13 Nov 2026 $165.00 $9.20 $8.80/$10.50 31 145 48%
13 Nov 2026 $182.50 $0.55 $0.50/$0.60 782 1,992 37%
13 Nov 2026 $162.50 $11.21 $10.70/$12.35 0 15 44%
13 Nov 2026 $185.00 $0.30 $0.30/$0.31 1,165 1,220 37%
13 Nov 2026 $160.00 $13.56 $12.80/$15.10 39 33 49%
13 Nov 2026 $187.50 $0.14 $0.16/$0.18 319 519 37%
13 Nov 2026 $157.50 $16.20 $15.75/$17.90 54 1 66%
13 Nov 2026 $190.00 $0.10 $0.08/$0.12 242 1,092 39%
13 Nov 2026 $155.00 $18.63 $17.00/$20.25 62 13 49%

Puts

ExpiryStrikeLastBid/AskVolumeOpen interestIV
13 Nov 2026 $172.50 $2.76 $2.64/$2.87 312 334 38%
13 Nov 2026 $175.00 $4.21 $3.75/$4.45 187 600 38%
13 Nov 2026 $170.00 $1.90 $1.75/$2.00 510 603 39%
13 Nov 2026 $177.50 $5.55 $5.25/$6.00 136 215 37%
13 Nov 2026 $167.50 $1.20 $1.12/$1.30 244 850 40%
13 Nov 2026 $180.00 $7.75 $7.00/$7.90 107 453 36%
13 Nov 2026 $165.00 $0.76 $0.72/$0.80 809 5,823 41%
13 Nov 2026 $182.50 $9.66 $9.00/$10.40 8 57 40%
13 Nov 2026 $162.50 $0.53 $0.46/$0.54 256 437 43%
13 Nov 2026 $185.00 $12.58 $8.90/$12.85 2 463 0%
13 Nov 2026 $160.00 $0.31 $0.29/$0.36 671 639 45%
13 Nov 2026 $187.50 $13.55 $12.50/$15.90 89 5 38%
13 Nov 2026 $157.50 $0.21 $0.18/$0.23 410 449 47%
13 Nov 2026 $190.00 $17.30 $15.55/$17.75 73 313 40%
13 Nov 2026 $155.00 $0.12 $0.08/$0.15 201 193 48%

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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