(EFV)
CBOE: EFV
· Real-Time Price · USD
67.42
0.44 (0.66%)
At close: Aug 15, 2025, 11:13 AM
EFV Option Overview
Overview for all option chains of EFV. As of August 15, 2025, EFV options have an IV of 173.81% and an IV rank of 230.86%. The volume is 11 contracts, which is 1.85% of average daily volume of 593 contracts. The volume put-call ratio is 0, indicating a bullish sentiment in the market.
Implied Volatility
Implied Volatility (30d)
173.81%IV Rank
230.86%Historical Volatility
14.37%IV Low
17.85% on Jan 20, 2025IV High
85.41% on Aug 11, 2025Open Interest (OI)
Today's Open Interest
3,011Put-Call Ratio
0.05Put Open Interest
151Call Open Interest
2,860Open Interest Avg (30-day)
12,836Today vs Open Interest Avg (30-day)
23.46%Option Volume
Today's Volume
11Put-Call Ratio
0Put Volume
0Call Volume
11Volume Avg (30-day)
593Today vs Volume Avg (30-day)
1.85%Option Chain Statistics
This table provides a comprehensive overview of all EFV 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 | 9 | 0 | 0 | 2,620 | 0 | 0 | 173.81% | 35 |
| Sep 19, 2025 | 0 | 0 | 0 | 33 | 146 | 4.42 | 50.86% | 64 |
| Oct 17, 2025 | 0 | 0 | 0 | 0 | 0 | 0 | 19.78% | 54 |
| Dec 19, 2025 | 1 | 0 | 0 | 145 | 2 | 0.01 | 26.04% | 55 |
| Jan 16, 2026 | 0 | 0 | 0 | 56 | 0 | 0 | n/a | 7.5 |
| Mar 20, 2026 | 1 | 0 | 0 | 6 | 3 | 0.5 | 19.43% | 60 |