Attached files

file filename
EX-32.4 - EX-32.4 - INVESCO DB US DOLLAR INDEX BEARISH FUNDudn-ex324_9.htm
EX-32.3 - EX-32.3 - INVESCO DB US DOLLAR INDEX BEARISH FUNDudn-ex323_12.htm
EX-32.2 - EX-32.2 - INVESCO DB US DOLLAR INDEX BEARISH FUNDudn-ex322_13.htm
EX-32.1 - EX-32.1 - INVESCO DB US DOLLAR INDEX BEARISH FUNDudn-ex321_10.htm
EX-31.4 - EX-31.4 - INVESCO DB US DOLLAR INDEX BEARISH FUNDudn-ex314_7.htm
EX-31.3 - EX-31.3 - INVESCO DB US DOLLAR INDEX BEARISH FUNDudn-ex313_8.htm
EX-31.2 - EX-31.2 - INVESCO DB US DOLLAR INDEX BEARISH FUNDudn-ex312_11.htm
EX-31.1 - EX-31.1 - INVESCO DB US DOLLAR INDEX BEARISH FUNDudn-ex311_6.htm
10-K - 10-K - INVESCO DB US DOLLAR INDEX BEARISH FUNDudn-10k_20171231.htm

Exhibit 23.1

CONSENT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM

We hereby consent to the incorporation by reference in the Registration Statement on Form S-1 (No. 333-216693-01) of PowerShares DB US Dollar Index Trust of our report dated February 27, 2018 relating to the financial statements and the effectiveness of internal control over financial reporting, which appears in PowerShares DB US Dollar Index Bearish Fund’s Form 10‑K.

/s/ PricewaterhouseCoopers LLP

 

Chicago, Illinois

February 27, 2018