|ProShares Ultra S&P500|
|The investment seeks daily investment results that correspond to two times (2x) the daily performance of the S&P 500Â®.
The fund invests in securities and derivatives that ProShare Advisors believes, in combination, should have similar daily return characteristics as two times (2x) the daily return of the index. The index is a measure of large-cap U.S. stock market performance. It is a float-adjusted, market capitalization-weighted index of 500 U.S. operating companies and real estate investment trusts selected through a mechanical process. The fund is non-diversified.|
| ||SSO||Category Avg|
|Annual Report Expense Ratio (net)||0.90%||N/A|
|Annual Holdings Turnover||8.00%||N/A|
|Total Net Assets||NaN||N/A|