Invesco National AMT-Free Municipal Bond ETF (PZA)

Last Closing Price: 23.11 (2026-01-20)

Put-Call Ratio (Open Interest) (180-Day)

Put-Call Ratio (Open Interest): The ratio of outstanding put contracts to outstanding call contracts at the close of the trading day, for options with the relevant expiration date.

Invesco National AMT-Free Municipal Bond ETF (PZA) 180-Day Put-Call Ratio (Open Interest) data is not available for 2026-01-20.