Stifel Financial Corp. (SF)
NYSE: SF
· Real-Time Price · USD
114.11
1.15 (1.02%)
At close: Sep 17, 2025, 3:59 PM
114.51
0.35%
Pre-market: Sep 18, 2025, 05:50 AM EDT
SF Option Overview
Overview for all option chains of SF. As of September 18, 2025, SF options have an IV of 81.22% and an IV rank of 101.84%. The volume is 19 contracts, which is 172.73% of average daily volume of 11 contracts. The volume put-call ratio is 0.12, indicating a bullish sentiment in the market.
Implied Volatility
Implied Volatility (30d)
81.22%IV Rank
100%Historical Volatility
21.47%IV Low
33.15% on Feb 20, 2025IV High
80.35% on Sep 17, 2025Open Interest (OI)
Today's Open Interest
1,738Put-Call Ratio
0.08Put Open Interest
131Call Open Interest
1,607Open Interest Avg (30-day)
1,672Today vs Open Interest Avg (30-day)
103.95%Option Volume
Today's Volume
19Put-Call Ratio
0.12Put Volume
2Call Volume
17Volume Avg (30-day)
11Today vs Volume Avg (30-day)
172.73%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 |
| Sep 19, 2025 | 1 | 0 | 0 | 128 | 40 | 0.31 | 98.16% | 105 |
| Oct 17, 2025 | 2 | 0 | 0 | 819 | 44 | 0.05 | 64.27% | 85 |
| Jan 16, 2026 | 10 | 2 | 0.2 | 608 | 47 | 0.08 | 34.93% | 100 |
| Apr 17, 2026 | 4 | 0 | 0 | 52 | 0 | 0 | 29.21% | 60 |