Eaton Vance Tax-Managed Buy-Write Opportunities Fund Announces Estimated Distribution for the Fiscal Year Ended February 26, 2021

Eaton Vance Tax-Managed Buy-Write Opportunities Fund (the Fund) is a diversified closed-end management investment company. The Fund's primary investment objective is to provide current income and gains, with a secondary objective of capital appreciation. The Fund invests at least 80% of its total assets in a diversified portfolio of common stocks. The Fund invests primarily in common stocks of United States issuers. The Fund may invest approximately 10% of its total assets in securities of foreign issuers, including American Depositary Receipts (ADRs), Global Depositary Receipts (GDRs) and European Depositary Receipts (EDRs). It invests in sectors, such as information technology, consumer discretionary, communication services, healthcare, financial services, industrials, consumer staples, utilities, energy, materials, and real estate. Investment advisor of the Fund is Eaton Vance Management (EVM). State Street Bank and Trust Company (SSBT) serves as a custodian of the Fund.