AHYB vs SPHY

AHYBBAmerican Century Select High Yield ETF

SPHYAState Street SPDR Portfolio High Yield Bond ETF

In short

AHYB Most high-yield ETFs just buy the index and hand you the whole junk market. AHYB pays a team to pick instead: an active bond portfolio measured against the BB-B slice, for 0.45% a year.

SPHY State Street's junk-bond workhorse: roughly 1,900 US high yield bonds in one wrapper for 0.05% a year, a fraction of what the typical high yield ETF charges, with income paid monthly.

Stated mandate

AHYB The fund seeks high current income. Under normal conditions, it invests at least 80% of net assets plus investment borrowings in high-yield debt securities and actively allocates across high-yield corporate bonds.

SPHY The fund seeks to track, before fees and expenses, the price and yield performance of the ICE BofA US High Yield Index.

Why people hold it

• AHYB Genuinely active: keeps at least 80% of assets in high-yield debt and shifts allocations across corporate bonds rather than replicating a fixed list.
• Measured against the ICE BofA US High Yield Constrained (BB-B) Index, the BB and B tiers, not the whole junk market down to CCC.
• Spread across roughly 600 bonds, so one blown-up issuer is a scratch, not a crater.
• What it owns lines up closely with what the prospectus promises, and it lands in the upper half of a crowded high-yield ETF field.

• SPHY 0.05% a year against a peer-group median about eight times higher. In high yield, the fee comes straight out of coupon income, so the gap does real work.
• Holds about 1,900 bonds tracking the ICE BofA US High Yield Index, broad enough that no single issuer's trouble dominates the portfolio.ssga.com
• Live since 2012, a multi-billion-dollar fund that trades actively and has stuck tightly to its stated index rather than drifting from the mandate.
• Distributions arrive monthly, in step with how the underlying coupons come in.

Worth knowing

• AHYB At 0.45%, it costs real money next to index rivals like SCYB (0.03%) and SPHY (0.05%). The active calls carry that gap.
• Thinly traded, so bid-ask spreads matter more here than with the category's heavyweights.
• Launched in 2021 with a modest asset base: a shorter record and smaller footprint than the giants it competes with.

• SPHY This is below-investment-grade credit. Defaults and spread moves drive the price far more than Treasury yields do, and sell-offs in this asset class can be sharp.
• Fees here are already near the floor: SCYB lists 0.03% and HYLB matches at 0.05%, so the cost edge over the strongest peers is narrow.
• Scope is US high yield corporates, full stop. No investment-grade ballast, no emerging market debt, nothing to soften a credit drawdown from inside the fund.ssga.com

Full AHYB profile⁠

Full SPHY profile⁠