United States securities and exchange commission logo November 3, 2021 John Fei Zeng Chief Financial Officer UP Fintech Holding Ltd 18/F, Grandyvic Building, No. 1 Building No. 16 Taiyanggong Middle Road, Chaoyang District Beijing, 100020 PRC Re: UP Fintech Holding Ltd Form 20-F filed April 28, 2021 For the Fiscal Year Ended December 31, 2020 File No. 001-38833 Dear Mr. Zeng: We issued comments to you on the above captioned filing on September 20. As of the date of this letter, these comments remain outstanding and unresolved. We expect you to provide a complete, substantive response to these comments by date 10 business days from the date of this letter. If you do not respond, we will, consistent with our obligations under the federal securities laws, decide how we will seek to resolve material outstanding comments and complete our review of your filing and your disclosure. Among other things, we may decide to release publicly, through the agency's EDGAR system, all correspondence, including this letter, relating to the review of your filings, consistent with the staff's decision to publicly release comment and response letters relating to disclosure filings it has reviewed. Please contact Lory Empie at 202-551-3714 or Michael Henderson at 202-551-3364 with any questions. Sincerely, Division of Corporation Finance Office of Finance