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Chicago Board Options ExchangeFixed Income
At close
$46.70
−$0.21 · -0.45%
Sep 15, 4:00 PM ET
After-hours
$46.642
−$0.058 · -0.12%
Sep 15, 5:14 PM ET
Regular session · ET · Market data may be delayed.
HIMU invests in income-generating US municipal bonds offering interest income exempt from federal income tax, though subject to the federal alternative minimum tax. While the fund may invest in bonds of any credit rating, at least 65% of the funds assets are in high-yield bonds. Additionally, it may shift 100% of the assets to junk bonds. Bonds considered distressed securities may take up 10% if management perceives that they offer potential for higher returns. Investments primarily include bonds with a maturity of five years or longer. The fund may use derivatives. The fund launches via a conversion of the BlackRock High Yield Municipal Fund, a mutual fund with $1.5 billion in assets.
Fund assets
2.47B USD
Expense ratio
0.40%
NAV
$46.82
Average volume
399.93K
Volume
575.55K
Day range
$46.65 – $46.95
52-week range
$46.65 – $49.94
Previous close
$46.91
Price change
1 day
-0.45%
1 month
-3.83%
3 months
-4.81%
Year to date
-4.07%
1 year
-5.12%
3 years
-7.30%
5 years
-7.30%
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
$0.2019
Monthly
Aug 3, 2026
Aug 3, 2026
Aug 6, 2026
$0.1967
Monthly
Jul 1, 2026
Jul 1, 2026
Jul 7, 2026
$0.206
Monthly
Jun 1, 2026
Jun 1, 2026
Jun 4, 2026
$0.2015
Monthly
May 1, 2026
May 1, 2026
May 6, 2026
$0.2074
Monthly
Apr 1, 2026
Apr 1, 2026
Apr 7, 2026
$0.2426
Monthly
Mar 2, 2026
Mar 2, 2026
Mar 5, 2026
$0.2001
Monthly
Feb 2, 2026
Feb 2, 2026
Feb 5, 2026
$0.2046
Monthly
Dec 19, 2025
Dec 19, 2025
Dec 24, 2025
$0.2317
Monthly
Nov 3, 2025
Nov 3, 2025
Nov 6, 2025
$0.2282
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.