DUSB - Dimensional - Ultrashort Fixed Income ETF
DUSB aims to optimize returns by investing in US investment-grade securities that have ultra-short maturities. The portfolio mainly focuses on securities that mature in less than a year but may also increase exposure to those with longer maturities when opportunity for higher yields arises. The fund diversifies across various types of fixed income securities, including US government and agency obligations, foreign bonds, corporate obligations, and more.
- Sector
- Financial Services
- Industry
- Asset Management - Bonds
- Market Cap
- $1.86B
- Beta
- 0.01
- 52-Week Range
- 50.55-50.9
- Dividend Yield
- $2.06
- IPO Date
- Sep 27, 2023
- Exchange
- AMEX
DUSB Options Snapshot
Options pricing data for DUSB 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 DUSB 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 DUSB overview questions
- What is DUSB?
- DUSB is the ticker symbol for Dimensional - Ultrashort Fixed Income ETF, an listed exchange-traded fund. DUSB aims to optimize returns by investing in US investment-grade securities that have ultra-short maturities. The portfolio mainly focuses on securities that mature in less than a year but may also increase exposure to those with longer maturities when opportunity for higher yields arises. Listed on AMEX. DUSB 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 DUSB's key statistics?
- Dimensional - Ultrashort Fixed Income ETF (DUSB) carries a market capitalization of $1.86B, 52-week range of 50.55-50.9. 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 DUSB belong to?
- Dimensional - Ultrashort Fixed Income 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 DUSB'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 DUSB data on this page?
- Options snapshots refresh after each trading session; if no snapshot is currently posted for DUSB, 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.