Short interest in ProShares Ultra Yen (ARCA:YCL) increased during the last reporting period, rising from 74.35K to 261.67K. This put -% of the company's publicly available shares short.

Short interest for ProShares Ultra Yen gives investors a sense of the degree to which investors are betting on the decline of ProShares Ultra Yen's stock. Short interest data is updated every two weeks.

Based on the recent average volume of 105.20K shares traded per day, it would take 2.49 day(s) for holders of this short interest to close out their positions without sending the stock sharply higher.