Stifel Financial Corp. (SF)
NYSE: SF
· Real-Time Price · USD
114.36
-1.54 (-1.33%)
At close: Aug 15, 2025, 3:43 PM
SF Option Overview
Overview for all option chains of SF. As of August 15, 2025, SF options have an IV of 123.34% and an IV rank of 195.05%. The volume is 11 contracts, which is 21.15% of average daily volume of 52 contracts. The volume put-call ratio is 0.1, indicating a bullish sentiment in the market.
Implied Volatility
Implied Volatility (30d)
123.34%IV Rank
195.05%Historical Volatility
23.99%IV Low
33.15% on Feb 20, 2025IV High
79.39% on Aug 13, 2025Open Interest (OI)
Today's Open Interest
1,710Put-Call Ratio
0.1Put Open Interest
152Call Open Interest
1,558Open Interest Avg (30-day)
1,402Today vs Open Interest Avg (30-day)
121.97%Option Volume
Today's Volume
11Put-Call Ratio
0.1Put Volume
1Call Volume
10Volume Avg (30-day)
52Today vs Volume Avg (30-day)
21.15%Option Chain Statistics
This table provides a comprehensive overview of all SF options grouped by their expiration dates.
| Expiration | Call Vol | Put Vol | P/C Vol | Call OI | Put OI | P/C OI | Implied Volatility | Max Pain |
| Aug 15, 2025 | 1 | 0 | 0 | 90 | 25 | 0.28 | 123.34% | 105 |
| Sep 19, 2025 | 6 | 0 | 0 | 104 | 40 | 0.38 | 41.63% | 105 |
| Oct 17, 2025 | 0 | 0 | 0 | 831 | 44 | 0.05 | 32.62% | 85 |
| Jan 16, 2026 | 0 | 1 | 0 | 533 | 43 | 0.08 | 26.13% | 95 |
| Apr 17, 2026 | 3 | 0 | 0 | 0 | 0 | 0 | 25.66% | 60 |