Invesco S&P MidCap 400 GA... (GRPM)
AMEX: GRPM
· Real-Time Price · USD
121.00
-0.46 (-0.38%)
At close: Sep 29, 2025, 3:59 PM
120.98
-0.01%
After-hours: Sep 29, 2025, 06:18 PM EDT
GRPM Option Overview
Overview for all option chains of GRPM. As of September 30, 2025, GRPM options have an IV of 46.33% and an IV rank of 151.03%. The volume is 0 contracts, which is n/a of average daily volume of 1 contracts. The volume put-call ratio is 0, indicating a bullish sentiment in the market.
Implied Volatility
Implied Volatility (30d)
46.33%IV Rank
100%Historical Volatility
14.48%IV Low
15.89% on Feb 24, 2025IV High
36.05% on Sep 18, 2025Open Interest (OI)
Today's Open Interest
24Put-Call Ratio
0.04Put Open Interest
1Call Open Interest
23Open Interest Avg (30-day)
18Today vs Open Interest Avg (30-day)
133.33%Option Volume
Today's Volume
0Put-Call Ratio
0Put Volume
0Call Volume
0Volume Avg (30-day)
1Today vs Volume Avg (30-day)
n/aOption Chain Statistics
This table provides a comprehensive overview of all GRPM 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 |
| Oct 17, 2025 | 0 | 0 | 0 | 11 | 1 | 0.09 | 46.33% | 105 |
| Nov 21, 2025 | 0 | 0 | 0 | 0 | 0 | 0 | 19.43% | 115 |
| Jan 16, 2026 | 0 | 0 | 0 | 12 | 0 | 0 | 21.33% | 101 |
| Apr 17, 2026 | 0 | 0 | 0 | 0 | 0 | 0 | 20.16% | 110 |