HYMB vs SHYD

HYMBAState Street SPDR Nuveen ICE High Yield Municipal Bond ETF

SHYDAVanEck Short High Yield Muni ETF

In short

HYMB Most muni index funds stop at investment grade. HYMB keeps going: its benchmark reaches from A-rated paper down through unrated deals, spreading roughly 1,900 tax-exempt bonds across that credit line. Income lands monthly.

SHYD High-yield munis usually mean 30-year paper. SHYD tracks a 'crossover' index capped at 12 years, blending BBB-rated and below-investment-grade tax-exempt bonds, and pays income monthly. Short maturities, spicier credit.

Stated mandate

HYMB The fund seeks to track, before fees and expenses, the price and yield performance of the ICE US Select High Yield Crossover Municipal Index, which covers lower-rated and unrated tax-exempt municipal debt issued in the United States.

SHYD The fund seeks to track the price and yield performance of the ICE 1-12 Year Broad High Yield Crossover Municipal Index before fees and expenses. That index represents the U.S.-dollar-denominated short-term high-yield tax-exempt municipal bond market.

Why people hold it

• HYMB The crossover mandate is the whole point: the index covers lower-rated (A3/A+ or lower) and unrated tax-exempt debt, not another top-grade general-obligation ladder.ssga.com
• About 1,900 bonds dilute any single issuer's trouble, and State Street has run the fund since 2011, through more than one muni credit scare.
• One of the more actively traded funds in the muni ETF aisle, which counts in a market where the underlying bonds themselves can sit still for weeks. Pays monthly.

• SHYD The maturity ceiling is the whole idea. The index runs 1 to 12 years, skipping the long-dated bonds that drive most high-yield muni funds' rate sensitivity.vaneck.com
• 'Crossover' is doing work in the name: the index reaches into BBB-rated munis alongside below-investment-grade ones, rather than living only at the deepest end of the credit pool.vaneck.com
• Monthly distributions from a spread of roughly 500 bonds, drawn from the tax-exempt municipal market.
• Live since 2014, so it carries a real record through multiple rate cycles instead of a backtest.

Worth knowing

• HYMB 0.35% a year is the toll for assembling illiquid paper. Broad, plain-vanilla muni index funds such as VTEB and SCMB charge 0.03%.
• Lower-rated and unrated munis carry default and downgrade risk that top-rated general-obligation bonds don't, and prices can move sharply when muni buyers step back.
• The benchmark has been swapped before (Bloomberg to ICE in 2025), so older track records reflect a different index than the one the fund follows now.ssga.com

• SHYD At 0.32%, it runs slightly above the typical muni ETF and roughly ten times what plain-vanilla index funds like VTEB (0.03%) and MUB (0.05%) charge.
• Credit risk is the engine here. Below-investment-grade munis can be thinly traded, and that shows up in pricing when the market gets stressed.
• The 12-year cap trims off the longest end of the muni curve, where yields typically sit highest. That's the trade for the shorter profile.

Full HYMB profile⁠

Full SHYD profile⁠