Your Best Stock

Mizuho Financial MFG

US equityMarket cap rank #120Banks - Regional
$10.51
−$0.24 (-2.19%)
Market open · Sep 24, 2:00 pm ET
After hours $10.97 +2.14%
Open$10.51
Prev close$10.74
Day range$10.46 – $10.58
Volume2.37M
Market cap$127.82B
P/E (TTM)16.5
Dividend yield1.66%

Average implied volatility across the listed chain right now: 107%. 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 $10.00 $1.22 $0.00/$1.40 0 57 61%
16 Oct 2026 $12.50 $0.05 $0.00/$0.10 3 1,014 37%
16 Oct 2026 $7.50 $3.58 $3.20/$3.50 0 45 0%
16 Oct 2026 $15.00 $0.01 $0.00/$1.55 0 29 50%
16 Oct 2026 $5.00 $6.08 $4.20/$7.40 0 16 0%
16 Oct 2026 $17.50 $0.00 $0.00/$1.55 0 0 51%
16 Oct 2026 $2.50 $8.57 $7.80/$9.60 0 3 455%
16 Oct 2026 $20.00 $0.00 $0.00/$1.55 0 0 61%

Puts

ExpiryStrikeLastBid/AskVolumeOpen interestIV
16 Oct 2026 $10.00 $0.20 $0.05/$0.35 0 1,033 46%
16 Oct 2026 $12.50 $1.64 $0.25/$3.40 0 2 58%
16 Oct 2026 $7.50 $0.00 $0.00/$0.10 0 112 47%
16 Oct 2026 $15.00 $4.01 $2.80/$5.80 0 1 95%
16 Oct 2026 $5.00 $0.00 $0.00/$1.55 0 20 80%
16 Oct 2026 $17.50 $6.50 $5.20/$8.30 0 0 116%
16 Oct 2026 $2.50 $0.00 $0.00/$0.05 0 0 149%
16 Oct 2026 $20.00 $9.00 $8.50/$10.80 0 0 199%

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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