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SMP · Standard Motor Products, Inc. · Options Chain

Track SMP — free
Market Cap
$875.96M
Shares
22.34M

Options Chain

Underlying $39.21 · today Options Calculator

Positioning

Sep 18, 2026 · 8 days to expiry · 18 contracts · mixed daily-bar sessions · Aug 19, 2026–Sep 4, 2026; 15 unknown
Put / call OI
0.10
Call-heavy positioning
Open interest
33
as of Sep 8, 2026
Volume
dated and unknown daily-bar sessions
Max pain
$40.00
$0.79 above spot
ATM implied vol
70%
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
$17.50 $21.50 $0.00 $4.70
$15.00 $19.00 $0.00 $0.95
$12.50 $16.50 $0.00 $0.95
$7.50 $11.50 $0.00 $4.70
70% 0.876 $2.50 $6.50 $0.01 $0.00 $4.80 2 3
4 4 $0.00 $4.80 $0.70 $0.00 $4.80
26 6 $0.00 $0.25 $0.05 $3.50 $7.50
$0.00 $1.95 $8.50 $12.50
$0.00 $0.95 $13.50 $17.50
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 · Aug 19, 2026–Sep 4, 2026; 15 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 93389 CUSIP 853666105 13F (30d) 123 filings 123 filers Visit website Investor relations