MIO (Pioneer Municipal High Income Opportunities Fund, Inc.) is no longer actively trading.
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Operating as a closed-end management investment entity, Pioneer Municipal High Income Opportunities Fund, Inc. commenced operations on May 14, 2021. The organization's principal office is located in Boston, Massachusetts.

BOSTON--(BUSINESS WIRE)--Each of Pioneer Municipal High Income Advantage Fund, Inc. (MAV), Pioneer Municipal High Income Fund, Inc. (MHI), and Pioneer Municipal High Income Opportunities Fund, Inc. (MIO) announced today that the fund liquidated as planned on August 22, 2025 and the proportionate interests of stockholders in the assets of each fund were determined as of that date. Prior to the opening of business on August 25, 2025, each fund will cease trading on the New York Stock Exchange. Ea.

BOSTON--(BUSINESS WIRE)--Amundi US today announced portfolio management changes for the following Pioneer closed-end municipal bond funds, effective February 28, 2024. Pioneer Municipal High Income Advantage Fund, Inc. (NYSE: MAV) Pioneer Municipal High Income Fund, Inc. (NYSE: MHI) Pioneer Municipal High Income Opportunities Fund, Inc. (NYSE: MIO) Effective February 28, 2024, the following individuals are responsible for the day-to-day management of the Funds. John (Jake) Crosby van Roden III,.

BOSTON--(BUSINESS WIRE)--The following closed-end funds reported sources of distribution for November and this fiscal year to date. Distribution Period: November 2023 Ticker Tax-Exempt Funds Distribution Amount Per Share MAV Pioneer Municipal High Income Advantage Fund, Inc. $0.0275 MHI Pioneer Municipal High Income Fund, Inc. $0.0275 MIO Pioneer Municipal High Income Opportunities Fund, Inc. $0.0425 The following tables set forth estimates of the character of the current distri.

In 2021, a dozen closed-end funds, or CEFs, were launched, but none of them performed well, with all of them experiencing negative total returns since inception. The CEFs trade at wide discounts to NAV, with an average discount of -12.5%, and offer high yield income with annual yields as high as 12.9%. The hybrid funds with global allocations and higher yielding taxable fixed income funds have performed better than municipal fixed income funds and equity funds.

BOSTON--(BUSINESS WIRE)--The following closed-end funds reported sources of distribution for September and this fiscal year to date. Distribution Period: September 2023 Ticker Taxable Funds Distribution Amount Per Share HNW Pioneer Diversified High Income Fund, Inc. $0.0900 Ticker Tax-Exempt Funds Distribution Amount Per Share MAV Pioneer Municipal High Income Advantage Fund, Inc. $0.0275 MHI Pioneer Municipal High Income Fund, Inc. $0.0275 MIO Pioneer Municipal High Income Opport.