(IOO)
AMEX: IOO
· Real-Time Price · USD
115.97
1.01 (0.88%)
At close: Sep 04, 2025, 3:59 PM
117.58
1.38%
After-hours: Sep 04, 2025, 06:59 PM EDT
IOO Option Overview
Overview for all option chains of IOO. As of September 04, 2025, IOO options have an IV of 17.57% and an IV rank of 31.13%. 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)
17.57%IV Rank
31.13%Historical Volatility
11.7%IV Low
12.94% on Feb 25, 2025IV High
27.82% on Aug 25, 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 | 17.57% | 107 |
| Oct 17, 2025 | 0 | 0 | 0 | 14 | 3 | 0.21 | 17.59% | 96 |
| Jan 16, 2026 | 0 | 0 | 0 | 2 | 0 | 0 | 14.98% | 98 |
| Apr 17, 2026 | 0 | 0 | 0 | 0 | 0 | 0 | 13.94% | 110 |