StoneX Group Inc. (SNEX)
NASDAQ: SNEX
· Real-Time Price · USD
91.93
0.88 (0.97%)
At close: Aug 15, 2025, 3:59 PM
91.96
0.03%
After-hours: Aug 15, 2025, 05:25 PM EDT
SNEX Option Overview
Overview for all option chains of SNEX. As of August 15, 2025, SNEX options have an IV of 138.13% and an IV rank of 162.81%. The volume is 5 contracts, which is 10.2% of average daily volume of 49 contracts. The volume put-call ratio is 0, indicating a bullish sentiment in the market.
Implied Volatility
Implied Volatility (30d)
138.13%IV Rank
162.81%Historical Volatility
59.18%IV Low
17.86% on Mar 26, 2025IV High
91.73% on Aug 14, 2025Open Interest (OI)
Today's Open Interest
1,250Put-Call Ratio
0.09Put Open Interest
107Call Open Interest
1,143Open Interest Avg (30-day)
859Today vs Open Interest Avg (30-day)
145.52%Option Volume
Today's Volume
5Put-Call Ratio
0Put Volume
0Call Volume
5Volume Avg (30-day)
49Today vs Volume Avg (30-day)
10.2%Option Chain Statistics
This table provides a comprehensive overview of all SNEX 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 | 0 | 0 | 0 | 605 | 60 | 0.1 | 138.13% | 85 |
| Sep 19, 2025 | 0 | 0 | 0 | 36 | 37 | 1.03 | 52.62% | 85 |
| Oct 17, 2025 | 2 | 0 | 0 | 367 | 8 | 0.02 | 35.24% | 65 |
| Jan 16, 2026 | 3 | 0 | 0 | 135 | 2 | 0.01 | 38.12% | 65 |
| Apr 17, 2026 | 0 | 0 | 0 | 0 | 0 | 0 | 29.7% | 60 |