THOR - Thornburg Premium Income Builder ETF
Thornburg Premium Income Builder ETF is an exchange-traded fund based in the United States that aims to deliver total return, with a primary focus on generating income and a secondary objective of long-term capital growth. The fund invests mainly in income-producing securities such as dividend-paying common stocks, preferred shares, REITs, and depositary receipts. To enhance income, it may also employ covered call and covered put option strategies on selected portfolio holdings.
- Sector
- Financial Services
- Industry
- Asset Management - Income
- Market Cap
- $10.2M
- Beta
- 0.00
- 52-Week Range
- 24.52-25.49
- IPO Date
- Jun 23, 2026
- Exchange
- AMEX
THOR Options Snapshot
Options pricing data for THOR is refreshed daily after the close. When listed contracts exist, this page surfaces the latest at-the-money implied volatility, max pain strike, dealer gamma exposure (GEX), and 25-delta skew. Listed contracts and live snapshots appear once the options chain has been published by the exchange for the most recent session.
What This Page Covers
The THOR 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 THOR overview questions
- What is THOR?
- THOR is the ticker symbol for Thornburg Premium Income Builder ETF, an listed exchange-traded fund. Thornburg Premium Income Builder ETF is an exchange-traded fund based in the United States that aims to deliver total return, with a primary focus on generating income and a secondary objective of long-term capital growth. The fund invests mainly in income-producing securities such as dividend-paying common stocks, preferred shares, REITs, and depositary receipts. Listed on AMEX. THOR 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 are THOR's key statistics?
- Thornburg Premium Income Builder ETF (THOR) carries a market capitalization of $10.2M, 52-week range of 24.52-25.49. 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 THOR belong to?
- Thornburg Premium Income Builder ETF operates in the Financial Services sector, in the Asset Management - Income 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 THOR'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 THOR data on this page?
- Options snapshots refresh after each trading session; if no snapshot is currently posted for THOR, it usually reflects low options liquidity or a recently listed name. 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.