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SMFG · Sumitomo Mitsui Financial Group, Inc. · Options Chain

Track SMFG — free
$26.24 -0.48 (-1.80%) At close · Sep 18
Market Cap
$166.17B
Shares
6.33B

Options Chain

Underlying $26.24 · at close Sep 18, 2026 Options Calculator

Positioning

Oct 16, 2026 · 26 days to expiry · 18 contracts · mixed daily-bar sessions · May 18, 2026–Sep 18, 2026; 5 unknown
Put / call OI
1.96
Put-heavy positioning
Open interest
1,570
as of Sep 17, 2026
Volume
dated and unknown daily-bar sessions
Max pain
$25.00
$1.24 below spot
ATM implied vol
33.7%
market's expected move

Open interest by strike

Calls Puts

Chain

Click any strike for greeks, breakeven and the calculator
OI Vol IV Δ Bid Ask Last Strike Last Bid Ask Δ IV Vol OI
$14.90 $18.10 $0.00 $0.25
3 6 $12.30 $15.60 $9.80 $0.85 $0.00 $0.70 1 15
$9.20 $13.10 $0.05 $0.00 $1.00 4 17
2 1 $6.70 $10.70 $7.80 $0.14 $0.00 $0.20 2 82
21 1 $4.20 $8.20 $4.70 $0.53 $0.00 $1.25 2 83
24 1 $3.10 $4.30 $2.25 $0.14 $0.05 $0.20 -0.084 44.4% 3 182
441 5 30.8% 0.747 $1.55 $1.75 $1.59 $0.44 $0.35 $0.60 -0.283 36.6% 2 655
39 3 $0.00 $0.95 $0.49 $3.10 $3.70 $4.90 -0.75 64.7% 3 6
$0.00 $1.00 $8.10 $10.00 -0.863 88.1%
About this data

Each contract's last price, day range and volume belong to the daily-bar session shown in its details; unknown means the source omitted that timestamp. Open interest has its own effective date shown separately; implied volatility and greeks are model values computed when fetched. This chain has mixed daily-bar sessions · May 18, 2026–Sep 18, 2026; 5 unknown. Positioning totals are shown only when every returned open-interest value has the same known effective date. Bid and ask are real-time consolidated OPRA readings.

In-the-money strikes are tinted, deepening toward the money, and the bar beside each open-interest figure scales to the heaviest strike shown. Max pain is the listed strike where the most open interest would expire worthless — a positioning reference, not a forecast.

Key facts CIK 1022837 CUSIP 86562M209 13F (30d) 9 filings 8 filers Visit website Investor relations