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    <dei:EntityRegistrantName contextRef="AsOf2026-06-30" id="Fact000006">T. Rowe Price Exchange-Traded Funds, Inc.</dei:EntityRegistrantName>
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      contextRef="From2026-06-302026-06-30_custom_S000071604Member"
      id="Fact000014">&lt;p id="xdx_A80_eoef--SupplementToProspectusTextBlock_zQ9Uta1m8up2" style="border-bottom: Black 0.75pt solid; font: 10pt Times New Roman, Times, Serif; margin: 0"&gt;Supplement to Prospectus and Summary
Prospectus dated &lt;span id="xdx_90E_eoef--ProspectusDate_c20260630__20260630_zRLLAn9QsDG3"&gt;March 1, 2026&lt;/span&gt;&lt;/p&gt;

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&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0"&gt;On June&#160;25, 2026, the fund&#x2019;s shareholders approved a proposal
to change the fund&#x2019;s diversification policy from diversified to nondiversified. The switch from diversified to nondiversified will
become effective on July&#160;1, 2026.&lt;/p&gt;

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&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0"&gt;Accordingly, all of the following changes are effective July&#160;1, 2026.&lt;/p&gt;

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    <oef:ProspectusDate contextRef="AsOf2026-06-30" id="Fact000015">2026-03-01</oef:ProspectusDate>
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      id="Fact000016">&lt;p id="xdx_A8E_eoef--StrategyNarrativeTextBlock_zGUWY9DhHkAd" style="font: 10pt Times New Roman, Times, Serif; margin: 0"&gt;In the Summary Prospectus, and Sections 1 and 2 of the Prospectus, the
disclosure under &#x201c;Principal Investment Strategies&#x201d; is supplemented as follows:&lt;/p&gt;

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&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0"&gt;The fund is nondiversified, which means it may invest a greater percentage
of its assets in a particular issuer than is permissible for a diversified fund.&lt;/p&gt;

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under &#x201c;Principal Risks&#x201d; is supplemented as follows:&lt;/p&gt;

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&lt;p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 0 0.5in"&gt;&lt;b&gt;Nondiversification:&lt;/b&gt; As a nondiversified fund, the fund
has the ability to invest a larger percentage of its assets in the securities of a smaller number of issuers than a diversified fund.
As a result, poor performance by a single issuer could adversely affect fund performance more than if the fund were invested in a larger
number of issuers. The fund&#x2019;s share price can be expected to fluctuate more than that of a similar fund that is more broadly diversified.&lt;/p&gt;

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