NXUS vs SPAB

NXUSBNuveen International Aggregate Bond ETF

SPABAState Street SPDR Portfolio Aggregate Bond ETF

In short

NXUS Most "aggregate bond" ETFs stop at the US border. NXUS starts there: roughly 3,200 investment-grade bonds from developed and emerging markets, none of them in dollars, with the currency risk hedged back to USD monthly, for 0.08% a year.

SPAB A 2007-vintage core bond fund priced at 0.03%: roughly 8,500 US investment-grade bonds in one ticket, at the same rock-bottom fee the household names charge for the same index.

Stated mandate

NXUS The Fund seeks to track, before fees and expenses, the Bloomberg Global Aggregate ex-USD (Hedged) Index. Its strategy may also use debt securities outside the Index, including asset-backed securities.

SPAB The fund seeks to track the price and yield performance of the Bloomberg U.S. Aggregate Bond Index before fees and expenses, providing broad exposure to U.S.-dollar-denominated investment-grade bonds.

Why people hold it

• NXUS 0.08% a year, below the category median, and that is the real fare: gross and net fees are the same number, with no waiver propping it up.
• Roughly 3,200 bonds (sovereign, corporate, securitized) across about two dozen local-currency markets, developed and emerging. One of the broader portfolios in its peer group.sec.govsec.gov 2
• The index hedges its non-dollar exposure back to the US dollar monthly, so what you hold is foreign interest-rate exposure rather than a view on the dollar.sec.gov
• AGG, BND, SPAB and SCHZ each charge 0.03% and each stops at the US border. This is the ex-US half they leave out, and it pays monthly.

• SPAB 0.03% a year against a 0.36% median for its peer group, and the same ticket price as AGG, SCHZ and BBAG on the identical index.
• Roughly 8,500 dollar-denominated investment-grade bonds in one line item, tracking the Bloomberg U.S. Aggregate Bond Index. Diversification you could not assemble bond by bond.ssga.com
• Trades actively and has tracked its index closely, putting it among the stronger implementations in the core-bond group.
• Running since 2007, now a multi-billion-dollar fund, and it pays monthly rather than quarterly.

Worth knowing

• NXUS The hedge resets monthly, so dollar moves between reset dates flow through. Hedging dampens currency swings rather than removing them.sec.gov
• Investment grade only: the index excludes subordinated, convertible, floating-rate and inflation-linked bonds. No high-yield kicker.sec.gov
• It launched in September 2025, so the record is short, and it trades more lightly than the US core giants, which can show up in bid-ask spreads.

• SPAB Bond prices move opposite yields. When rates rise the index falls and the fund follows it down; a 0.03% fee cannot cushion that.
• AGG, SCHZ and BBAG hold the same declared index at the same 0.03%. Picking among them comes down to spreads and platform, not the portfolio.
• Investment grade and US dollar only by mandate: high yield and foreign-currency debt sit outside the remit.ssga.com

Full NXUS profile⁠

Full SPAB profile⁠