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Marcus & Millichap MMI

US equityMarket cap rank #3197Real Estate Services
$28.22 −$0.38 (-1.33%)
Pre-market · Oct 8, 8:40 am ET · After hours $28.22 0.00%
Open$28.33
Prev close$28.60
Day range$28.04 – $28.44
Volume130.7K
Market cap$1.07B
P/E (TTM)76.3
Dividend yield1.77%

Average implied volatility across the listed chain right now: 99%. 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

1820232530354045CallsPuts

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

27%94%162%229%182545CallsPuts

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

Calls

ExpiryStrikeLastBid/AskVolumeOpen interestIV
16 Oct 2026 $30.00 $0.33 $0.00/$1.50 0 1 54%
16 Oct 2026 $25.00 $3.63 $1.30/$6.00 0 0 94%
16 Oct 2026 $22.50 $6.10 $3.60/$8.40 0 0 124%
16 Oct 2026 $35.00 $0.00 $0.00/$4.30 0 0 51%
16 Oct 2026 $20.00 $8.60 $6.10/$10.90 0 0 171%
16 Oct 2026 $17.50 $11.10 $8.50/$13.40 0 0 212%
16 Oct 2026 $40.00 $0.00 $0.00/$4.30 0 0 63%
16 Oct 2026 $45.00 $0.00 $0.00/$0.95 0 0 82%

Puts

ExpiryStrikeLastBid/AskVolumeOpen interestIV
16 Oct 2026 $30.00 $1.72 $0.40/$4.90 0 0 92%
16 Oct 2026 $25.00 $0.02 $0.00/$4.30 0 0 44%
16 Oct 2026 $22.50 $0.00 $0.00/$4.30 0 0 49%
16 Oct 2026 $35.00 $6.40 $4.50/$9.20 0 1 88%
16 Oct 2026 $20.00 $0.00 $0.00/$4.30 0 0 64%
16 Oct 2026 $17.50 $0.00 $0.00/$4.30 0 0 87%
16 Oct 2026 $40.00 $11.40 $9.50/$14.40 0 0 148%
16 Oct 2026 $45.00 $16.40 $14.50/$19.20 0 0 162%

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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