BSSX vs IBMQ

BSSXCInvesco BulletShares 2033 Municipal Bond ETF

IBMQAiShares iBonds Dec 2028 Term Muni Bond ETF

In short

BSSX One rung of a municipal bond ladder in a single ticker. BSSX tracks an index of U.S. munis whose effective maturities all land in 2033, spreading roughly 1,600 of them across one fund.

IBMQ A muni ladder rung in ETF form: thousands of investment-grade bonds that mature or get called by late 2028, then the fund winds up and pays out. AMT-free index, income paid monthly.

Stated mandate

BSSX The fund is based on the Invesco BulletShares® USD Municipal Bond 2033 Index and invests at least 80% of its assets in municipal bonds included in that index. The index covers U.S. dollar-denominated municipal securities with effective maturities in 2033.

IBMQ The fund seeks to track an index of investment-grade U.S. municipal bonds that are expected to mature or be redeemed before December 2, 2028.

Why people hold it

• BSSX Roughly 1,600 municipal bonds in one 2033 rung, spreading issuer risk far wider than a hand-built ladder of a few bonds.
• Defined maturity is baked in: the index holds only munis with effective maturities in 2033, so the portfolio's remaining life shortens as that year approaches.
• Income arrives monthly, and the mandate is tight: at least 80% of assets in municipal bonds from its named 2033 index.

• IBMQ Acts like a single bond with a known end date: it holds munis maturing or redeemed before December 2, 2028, then terminates and distributes net assets.ishares.com
• Spreads one ladder rung across thousands of investment-grade municipal bonds, far more than a retail buyer could assemble directly, and pays monthly.
• The tracked index is AMT-free, screening out bonds whose interest counts toward the alternative minimum tax.
• Costs 0.10% a year, in line with the typical target-maturity bond fund, and this 2028 rung has been running since 2019.

Worth knowing

• BSSX At 0.18% a year it sits above the target-maturity norm. Treasury and corporate rungs such as IBTJ (0.07%) and BSCT (0.10%) charge less for the same ladder idea.
• A smaller fund that trades thinly, so bid-ask spreads can run wide. Limit orders are the standard defense.
• Launched in 2023, so it carries a short track record and a long stretch of rate and credit weather before its bonds come due.

• IBMQ Callable-adjusted by design: munis can be redeemed early, so cash can come back ahead of schedule and the final wind-up payout is not a fixed number.
• Until it terminates it trades like any bond fund, with prices moving on rates, and volume is moderate rather than heavy.
• Same 0.10% as corporate rungs like IBDU and BSCT, while Treasury rungs such as IBTJ run cheaper at 0.07%; the muni tax treatment is the reason to pay it.

Full BSSX profile⁠

Full IBMQ profile⁠