(IOO)
AMEX: IOO
· Real-Time Price · USD
113.81
-0.92 (-0.80%)
At close: Aug 19, 2025, 3:59 PM
110.48
-2.92%
Pre-market: Aug 20, 2025, 08:00 AM EDT
IOO Option Overview
Overview for all option chains of IOO. As of August 20, 2025, IOO options have an IV of 15.62% and an IV rank of 19.6%. The volume is 0 contracts, which is n/a of average daily volume of 0 contracts. The volume put-call ratio is 0, indicating a bullish sentiment in the market.
Implied Volatility
Implied Volatility (30d)
15.62%IV Rank
19.6%Historical Volatility
9.99%IV Low
12.94% on Feb 25, 2025IV High
26.63% on Apr 07, 2025Open Interest (OI)
Today's Open Interest
20Put-Call Ratio
0.18Put Open Interest
3Call Open Interest
17Open Interest Avg (30-day)
20Today vs Open Interest Avg (30-day)
100%Option Volume
Today's Volume
0Put-Call Ratio
0Put Volume
0Call Volume
0Volume Avg (30-day)
0Today vs Volume Avg (30-day)
n/aOption Chain Statistics
This table provides a comprehensive overview of all IOO 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 | 0 | 0 | 0 | 1 | 0 | 0 | 15.62% | 107 |
| Oct 17, 2025 | 0 | 0 | 0 | 14 | 3 | 0.21 | 27.76% | 96 |
| Jan 16, 2026 | 0 | 0 | 0 | 2 | 0 | 0 | 17.53% | 98 |
| Apr 17, 2026 | 0 | 0 | 0 | 0 | 0 | 0 | 13.91% | 112 |