SF Open Interest
Stifel Financial Corp (SF) had 4.54K open option contracts as of Nov 4, 2026: 3.72K calls and 820 puts. Open interest rose 9.2% over the past four weeks. The put/call open interest ratio is 0.22, so calls outnumber puts.
Open Interest by Strike
Showing results for SF, 2026-11-20(m), calls & puts
Open Interest Stats
Showing results for SF, 2026-11-20(m), calls & puts
| Call Open Interest Total | |
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| Put Open Interest Total | |
| Open Interest Total | |
| Put-Call Open Interest Ratio |
Highest Open Interest Options
Showing results for SF, 2026-11-20(m), calls & puts
Open Interest Total by Expiry
Showing results for SF, 2026-11-20(m), calls & puts. View all expiries
SF Open Interest FAQ
What is open interest?
Open interest is the number of option contracts that are open and not yet closed, exercised, or expired. The Options Clearing Corporation calculates it once a day from the previous day's trades, and it is published before the market opens.
How much open interest does SF have?
Stifel Financial had 4.54K open option contracts as of Nov 4, 2026. Over the past 30 days, open interest averaged 4.38K contracts.
Is SF open interest rising or falling?
Open interest rose 9.2% over the past four weeks. It was 4.16K contracts on Oct 7, 2026. See the SF open interest history for a longer view.
What is the SF put/call open interest ratio?
The Stifel Financial put/call open interest ratio was 0.22 as of Nov 4, 2026. Four weeks earlier it was 0.21.
What is Stifel Financial Corp?
Stifel Financial is a diversified financial-services provider focused on wealth management, investment banking, and lending.