Invesco National AMT-Free Municipal Bond ETF

PZAAMEX · USD
21.91USD-0.04 (-0.19%)

Invesco National AMT-Free Municipal Bond ETF (PZA) Expected Move

PZA expected move through Oct 16, 2026 is 4.2%, with 23 days to expiration. The implied range is $21.00 to $22.82, based on the previous trading day's options prices.

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Tracking the PZA expected move helps you see how far Invesco National AMT-Free Municipal Bond ETF's options market is pricing the stock to travel over a given period — whether that's the next day, week, or earnings cycle. Invesco National AMT-Free Municipal Bond ETF's expected move is derived directly from option premiums and gives you an objective range to plan trades, set strikes, and manage risk. Use our scanner to monitor the PZA expected move for this week's options, in real time.

The expected move is typically calculated from at-the-money straddle prices (or a blend of straddles and strangles) and represents roughly a one-standard-deviation range over the chosen timeframe. For PZA, comparing the implied expected move to actual realized moves over similar windows tells you whether the options market has historically overestimated or underestimated volatility. The PZA expected move for this week's options pricing is especially useful for short-dated traders, earnings players, and anyone selling premium who needs to know where the market thinks Invesco National AMT-Free Municipal Bond ETF is unlikely to go.

The Invesco National AMT-Free Municipal Bond ETF (Fund) is based on The ICE BofAML National Long-Term Core Plus Municipal Securities Index (Index). The Fund generally will invest at least 80% of its total assets in municipal securities that comprise the Index and that also are exempt from the federal alternative minimum tax. The Index is composed of US dollar-denominated, investment grade, tax-exempt debt publicly issued by US. states and territories, or their political subdivisions, in the US domestic market with a term of at least 15 years remaining to final maturity. The Index is adjusted monthly and its constituents are capitalization-weighted based on their current amount outstanding.

The Fund does not purchase all of the securities in the Index; instead, the Fund utilizes a "sampling" methodology to seek to achieve its investment objective. The Fund and the Index are rebalanced and reconstituted monthly.

Iron condors, weekly premium sales, directional swing trades — they all live or die by where the market thinks the stock won't go. Our scanner tracks the PZA expected move across every expiration, benchmarks it against realized moves, and shows you when implied ranges are out of line with history. The Invesco National AMT-Free Municipal Bond ETF expected move for this week's options is the fastest read on short-term risk, which gives you a quick way to interpret what the options market thinks about PZA.

PZA Price

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ExpirationDTEExpected move (USD)Expected move (%)Upper priceLower price
Oct 16, 202623$0.914.2%$22.82$21.00
Nov 20, 202658$0.713.2%$22.62$21.20
Jan 15, 2027114$1.888.5%$23.79$20.04
Apr 16, 2027205$1.004.6%$22.91$20.91

As of September 21, 2026

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