Invesco National AMT-Free... (PZA)
AMEX: PZA
· Real-Time Price · USD
22.09
0.00 (0.00%)
At close: Aug 20, 2025, 3:59 PM
PZA Option Overview
Overview for all option chains of PZA. As of August 21, 2025, PZA options have an IV of 37.08% and an IV rank of 4.14%. The volume is 1 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)
37.08%IV Rank
4.14%Historical Volatility
4.76%IV Low
17.08% on Feb 25, 2025IV High
500% on Jun 25, 2025Open Interest (OI)
Today's Open Interest
167Put-Call Ratio
0.76Put Open Interest
72Call Open Interest
95Open Interest Avg (30-day)
167Today vs Open Interest Avg (30-day)
100%Option Volume
Today's Volume
1Put-Call Ratio
0Put Volume
1Call Volume
0Volume Avg (30-day)
0Today vs Volume Avg (30-day)
n/aOption Chain Statistics
This table provides a comprehensive overview of all PZA 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 | 1 | 0 | 1 | 0 | 0 | 37.08% | 14 |
| Oct 17, 2025 | 0 | 0 | 0 | 74 | 42 | 0.57 | 30.21% | 22 |
| Jan 16, 2026 | 0 | 0 | 0 | 20 | 30 | 1.5 | 19.44% | 22 |
| Apr 17, 2026 | 0 | 0 | 0 | 0 | 0 | 0 | 16.73% | 14 |