PWZ - Invesco California AMT-Free Municipal Bond ETF
The Invesco California AMT-Free Municipal Bond ETF (Fund) is based on the ICE BofAML California 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 California or any US territory, or their political subdivisions, in the US domestic market with a term of at least 15 years remaining to final maturity.
As of May 15, 2026: spot at $23.97, ATM IV 29.9%, max pain $24.00, net GEX -$6.8K.
- Sector
- Financial Services
- Industry
- Asset Management - Bonds
- Market Cap
- $1.09B
- Beta
- 1.25
- 52-Week Range
- 22.75-24.59
- Dividend Yield
- $0.86
- IPO Date
- Oct 18, 2007
- Exchange
- AMEX
What PWZ Looks Like to Options Traders Today
IV rank of 18.0% is subdued relative to the 1-year history, conditions that typically favor premium-buying or long-volatility structures (debit spreads, calendar spreads, long straddles); negative net gamma exposure (-$6.8K) means dealers hedge with trend, amplifying realized volatility and accelerating directional moves; the 25-delta skew (0.012) is roughly flat across the wings.
What This Page Covers
The PWZ overview links into per-metric analysis views: max pain, gamma exposure, volatility skew, expected move, options chain, open interest history, and aggregate Greeks. Microstructure data is available on short interest, short volume, fail-to-deliver, and market structure.
Frequently asked PWZ overview questions
- What is PWZ?
- PWZ is the ticker symbol for Invesco California AMT-Free Municipal Bond ETF, an listed exchange-traded fund. The Invesco California AMT-Free Municipal Bond ETF (Fund) is based on the ICE BofAML California 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. Listed on AMEX. PWZ is the ETF ticker shown on this page; ETF traders use the fund for diversified exposure to its underlying basket, for sector and factor rotation, and for hedging or replication strategies via the listed options chain.
- What does the PWZ options snapshot look like today?
- As of May 15, 2026, the PWZ options snapshot shows spot at $23.97, ATM IV 29.9%, IV rank 18.0%, max pain $24.00, net GEX -$6.8K, expected move 8.57%. The full options chain, Greeks by strike and expiration, per-strike open-interest distribution, dealer gamma and delta exposure, and the volatility skew surface are linked from this overview page. Each per-metric route refreshes once per trading session and reflects the most recent close-of-business listed-options state.
- What are PWZ's key statistics?
- Invesco California AMT-Free Municipal Bond ETF (PWZ) carries a market capitalization of $1.09B, 52-week range of 22.75-24.59. Full holdings disclosure, expense ratio, and tracking-error history live on the per-ticker fundamentals page or the sponsor's site; daily NAV and premium/discount-to-NAV are accessible from the same view. These structural inputs frame how the ETF options market prices implied volatility relative to its constituents.
- What sector or industry does PWZ belong to?
- Invesco California AMT-Free Municipal Bond ETF operates in the Financial Services sector, in the Asset Management - Bonds industry. Sector classification affects how the ticker correlates with sector ETFs, how it reacts to macro factors like rate moves and commodity prices, and how its options pricing compares to sector peers. Compare PWZ's implied volatility and skew against sector benchmarks to gauge whether the options market is pricing single-name or systemic risk relative to the broader peer group.
- How current is the PWZ data on this page?
- The options snapshot above is dated May 15, 2026 and refreshes once per session, with all per-strike Greeks and exposure aggregates recomputed at the daily close. Fund-level fields (sponsor, expense ratio, holdings concentration where available) refresh from the vendor feed nightly. ETF-specific filings (N-CSR, N-PX, N-CEN) update on the SEC EDGAR cadence. FINRA microstructure data refreshes on the source's cadence; for ETFs the off-exchange volume signal is dominated by authorized-participant creation and redemption rather than directional flow.