BXMX (Nuveen S&P 500 Buy-Write Income Fund) is no longer actively trading.
This usually means the fund has been liquidated, merged into another product, or its ticker has been retired. Every price, valuation, dividend, and analyst figure on this page is frozen at the last available trading session and reads as historical reference — not a current-day signal.

The Nuveen S&P 500 Buy-Write Income Fund, previously known as the Nuveen Equity Premium Income Fund, operates as a closed-end, equity-indexed mutual fund. It was established by Nuveen Investments, Inc. and is jointly managed by Nuveen Fund Advisors LLC and Gateway Investment Advisers, LLC. This fund primarily allocates capital to U.S. public equities, targeting companies across a broad range of industries. A core component of its investment strategy involves utilizing index call options. Its principal aim is to closely track the performance of the S&P 500 Index by investing proportionally to its constituent weighting. Inaugurated on July 23, 2004, the fund is domiciled in the United States.
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CHICAGO--(BUSINESS WIRE)--The mergers of Nuveen S&P 500 Buy-Write Income Fund (NYSE: BXMX) and Nuveen Dow 30℠ Dynamic Overwrite Fund (NYSE: DIAX) into Nuveen S&P 500 Dynamic Overwrite Fund (NYSE: SPXX) were successfully completed prior to the opening of the New York Stock Exchange on March 30, 2026. Through the mergers, a wholly-owned subsidiary of SPXX acquired substantially all of the assets and liabilities of BXMX and DIAX in tax-free transactions, and common shares of each of BXMX a.

CHICAGO--(BUSINESS WIRE)--Shareholders of Nuveen S&P 500 Buy-Write Income Fund (NYSE: BXMX), Nuveen Dow 30℠ Dynamic Overwrite Fund (NYSE: DIAX), and Nuveen S&P 500 Dynamic Overwrite Fund (NYSE: SPXX) have approved a proposal to merge the funds. The mergers will combine each of BXMX and DIAX into SPXX. Subject to the satisfaction of certain customary closing conditions, the mergers are expected to become effective before the market opens on March 30, 2026. Each fund has declared a regula.

Nuveen S&P 500 Buy-Write Income Fund (NYSE: BXMX - Get Free Report) saw a large decrease in short interest during the month of January. As of January 30th, there was short interest totaling 49,685 shares, a decrease of 14.8% from the January 15th total of 58,343 shares. Based on an average trading volume of 153,073 shares,

Nuveen S&P 500 Buy-Write Income Fund remains a buy, trading at a 9.25% discount to NAV—well below its 5-year average. BXMX delivers a 7.4% dividend yield with consistent payouts, leveraging an at-the-money call writing strategy for tax-efficient income. The fund's option strategy caps upside, causing BXMX to underperform in strong bull markets but providing resilience and lower volatility during downturns.
Nuveen S&P 500 Buy-Write Income Fund remains a buy due to its attractive discount to NAV and reliable income generation. BXMX offers a 7.7% dividend yield, consistent distributions, and tax-efficient return of capital, appealing to income-focused investors. While BXMX underperforms traditional S&P 500 ETFs and newer option ETFs in total return, it excels in income stability and quality holdings.