EXHIBIT 99.1

Joint Filing Agreement by and among the Reporting Persons

JOINT FILING AGREEMENT

The undersigned hereby agree that the statement on Schedule 13D, dated October 21, 2021 (the “Schedule 13D”), with respect to the Class A Common Stock, par value $0.0001 per share, of Bakkt Holdings, Inc., is, and any amendments thereto executed by each of us shall be, filed on behalf of each of us pursuant to and in accordance with the provisions of Rule 13d-1(k)(1) under the Securities and Exchange Act of 1934, as amended, and that this agreement shall be included as an exhibit to the Schedule 13D and each such amendment. Each of the undersigned agrees to be responsible for the timely filing of the Schedule 13D and any amendments thereto, and for the completeness and accuracy of the information concerning itself contained therein. This agreement may be executed in any number of counterparts, all of which taken together shall constitute one and the same instrument.

IN WITNESS WHEREOF, the undersigned have executed this agreement as of the 21^st day of October, 2021.

Intercontinental Exchange, Inc.
By:	/s/ Andrew J. Surdykowski

Name: Andrew J. Surdykowski

Title: General Counsel

Intercontinental Exchange Holdings, Inc.
By:	/s/ Andrew J. Surdykowski

Name: Andrew J. Surdykowski

Title: General Counsel

[Signature Page to Joint Filing Agreement to Schedule 13D]