Company: IPODW
Filing Date: 2025-04-09
Form Type: CORRESP
Source: 0001213900-25-030185
Chunk: 0

Company: Dune Acquisition Corp II
Filing Date: 2025-04-09
Form: CORRESP
Chunk 0
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April 9, 2025

VIA EDGAR

United States Securities and Exchange Commission

Division of Corporation Finance

100 F Street, N.E.

Washington, D.C. 20549

Attention: Benjamin Holt and David Link

| Re: | Dune Acquisition Corporation II (the “Company”) 
 Registration Statement on Form S-1              
 Filed March 7, 2025, as amended                 |
|:----|:------------------------------------------------|
|     | File No. 333-285639                             |

To Whom it May Concern:

We previously requested that the effective date
of the Company’s Registration Statement on Form S-1, as amended (File No. 333-285639), be accelerated under Rule 461 of the Securities
Act of 1933, as amended (the “Act”), so that it will be declared effective at 4:00 p.m., Eastern Time, on Wednesday, April
9, 2025, or as soon thereafter as possible. The undersigned hereby wishes to withdraw such request for acceleration.

| Very truly yours, |                 |                   |
| CLEAR STREET LLC  |                 |                   |
| By:               | /s/ Ryan Gerety |                   |
|                   | Name:           | Ryan Gerety       |
|                   | Title:          | Managing Director |