ProShares - Ultra MSCI EA... (EFO)
AMEX: EFO
· Real-Time Price · USD
58.86
-0.08 (-0.13%)
At close: Aug 19, 2025, 2:02 PM
58.93
0.11%
After-hours: Aug 19, 2025, 04:04 PM EDT
EFO Option Overview
Overview for all option chains of EFO. As of August 15, 2025, EFO options have an IV of 84.44% and an IV rank of 153.75%. The volume is 24 contracts, which is 141.18% of average daily volume of 17 contracts. The volume put-call ratio is 0, indicating a bullish sentiment in the market.
Implied Volatility
Implied Volatility (30d)
84.44%IV Rank
153.75%Historical Volatility
27.76%IV Low
1.8% on Jan 21, 2025IV High
55.55% on Apr 07, 2025Open Interest (OI)
Today's Open Interest
34Put-Call Ratio
0.36Put Open Interest
9Call Open Interest
25Open Interest Avg (30-day)
26Today vs Open Interest Avg (30-day)
130.77%Option Volume
Today's Volume
24Put-Call Ratio
0Put Volume
0Call Volume
24Volume Avg (30-day)
17Today vs Volume Avg (30-day)
141.18%Option Chain Statistics
This table provides a comprehensive overview of all EFO 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 | 12 | 0 | 0 | 16 | 4 | 0.25 | 84.44% | 52 |
| Sep 19, 2025 | 12 | 0 | 0 | 9 | 5 | 0.56 | 26.02% | 52 |
| Oct 17, 2025 | 0 | 0 | 0 | 0 | 0 | 0 | 25.45% | 53 |
| Dec 19, 2025 | 0 | 0 | 0 | 0 | 0 | 0 | 30.49% | 40 |
| Mar 20, 2026 | 0 | 0 | 0 | 0 | 0 | 0 | 27.71% | 49 |