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Chicago Board Options ExchangeFixed Income
Previous close
$24.57
−$0.0449 · -0.18%
Sep 15, 3:59 PM ET
Regular session · ET · Market data may be delayed.
As part of iShares' AMT-Free Muni Term ETF suite, IBMU behaves more like a bond than a typical bond fund. The fund provides bullet maturity in this case December 2032 instead of perpetual exposure to a maturity pocket of the muni space. As the fund matures, its maturity, duration, and YTM will decline. On its target date, IBMU will unwind and return all capital to the investors. Coupon payments received from underlying securities are exempted from both the federal income tax and the alternative minimum tax. As such, IBMU can be a component of a tax-exempted bond ladder. Its low fee is competitive with most funds in this space.
Fund assets
19.68M USD
Expense ratio
0.10%
NAV
$24.59
Average volume
11.81K
Volume
51.49K
Day range
$24.57 – $24.67
52-week range
$24.57 – $26.05
Previous close
$24.6149
Price change
1 day
-0.18%
1 month
-2.34%
3 months
-3.04%
Year to date
-1.72%
1 year
-1.72%
3 years
-1.72%
5 years
-1.72%
Price changes exclude distributions, fees, taxes, and investor-specific cash flows.
Portfolio
Holdings data updated Sep 15, 2026.
Portfolio composition
Fund income
Sep 1, 2026
Sep 1, 2026
Sep 4, 2026
$0.0554
Monthly
Aug 3, 2026
Aug 3, 2026
Aug 6, 2026
$0.0516
Monthly
Jul 1, 2026
Jul 1, 2026
Jul 7, 2026
$0.0443
Monthly
Jun 1, 2026
Jun 1, 2026
Jun 4, 2026
$0.0526
Monthly
May 1, 2026
May 1, 2026
May 6, 2026
$0.0548
Monthly
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ETF data may be delayed, incomplete, or revised. Holdings and exposures change over time. Historical performance does not guarantee future results. This page is for informational and educational purposes only and does not constitute investment advice or a recommendation.