April 27, 2021
VIA EDGAR
Sonia Bednarowski
Justin Dobbie
Division of Corporation Finance
U.S. Securities and Exchange Commission
100 F Street, N.E.
Washington, DC 20549
| RE: | United States Copper Index Fund |
Registration Statement on Form S-3 (File No. 333-254047) filed on March 9, 2021 (the “Registration Statement”)
Dear Ms. Bednarowski and Mr. Dobbie:
In accordance with Rule 461 of the General Rules and Regulations under the Securities Act of 1933, as amended, United States Copper Index Fund hereby respectfully requests that the Registration Statement be ordered effective on April 30, 2021, at 9:00 a.m. ET, or as soon thereafter as practicable.
United States Copper Index Fund
By: United States Commodity Funds LLC,
its Sponsor
By: /s/ Daphne G. Frydman
Daphne G. Frydman
General Counsel
