|Direxion Daily Gold Miners Bear 3X ETF|
|The investment seeks daily investment results, before fees and expenses, of 300% of the inverse (or opposite) of the performance of the NYSE Arca Gold Miners Index.
The fund, under normal circumstances, creates short positions by investing at least 80% of its assets in financial instruments that, in combination, provide leveraged and unleveraged exposure to the index. The index is a modified market capitalization weighted index comprised of publicly traded companies that operate globally in both developed and emerging markets, and are involved primarily in the mining for gold and silver. The fund is non-diversified.|
| ||DUST||Category Avg|
|Annual Report Expense Ratio (net)||0.95%||0.95%|
|Annual Holdings Turnover||N/A||5.46|
|Total Net Assets||NaN||NaN|