Company: ETV
Filing Date: 2025-05-01
Form Type: POS EX
Source: 0001076598-25-000083
Chunk: 7

Company: Eaton Vance Tax-Managed Buy-Write Opportunities Fund
Filing Date: 2025-05-01
Form: POS EX
Chunk 7
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 high end of the estimated maximum offering range
may be reflected in the form of prospectus filed with the Commission pursuant to Rule 424(b) if, in the aggregate, the changes in volume
and price represent no more than 20% change in the maximum aggregate offering price set forth in the “Calculation of Registration
Fee” table in the effective registration statement; and

(3) to include
any material information with respect to the plan of distribution not previously disclosed in the registration statement or any material
change to such information in the registration statement.

(b) that,
for the purpose of determining any liability under the Securities Act, each such post-effective amendment shall be deemed to be a new
registration statement relating to the securities offered therein, and the offering of those securities at that time shall be deemed to
be the initial bona fide offering thereof;

(c) to
remove from registration by means of a post-effective amendment any of the securities being registered which remain unsold at the termination
of the offering;

(d) that,
for the purpose of determining liability under the Securities Act to any purchaser:

(1) if the Registrant is relying on Rule
430B [17 CFR 230.430B]:

(A) Each prospectus filed by the Registrant
pursuant to Rule 424(b)(3) shall be deemed to be part of the registration statement as of the date the filed prospectus was deemed part
of and included in the registration statement; and

(B) Each prospectus required to be filed
pursuant to Rule 424(b)(2), (b)(5), or (b)(7) as part of a registration statement in reliance on Rule 430B relating to an offering made
pursuant to Rule 415(a)(1)(i), (x), or (xi) for the purpose of providing the information required by Section 10(a) of the Securities Act
shall be deemed to be part of and included in the registration statement as of the earlier of the date such form of prospectus is first
used after effectiveness or the date of the first contract of sale of securities in the offering described in the prospectus. As provided
in Rule 430B, for liability purposes of the issuer and any person that is at that date an underwriter, such date shall be deemed to be
a new effective date of the registration statement relating to the securities in the registration statement to which that prospectus relates,
and the offering of such securities at that time shall be deemed