First Trust Dorsey Wright Momentum and Low Volatility ETF Annual Total Returns |
12 Months Ended | ||||||
|---|---|---|---|---|---|---|---|
Dec. 31, 2025 |
Dec. 31, 2024 |
Dec. 31, 2023 |
Dec. 31, 2022 |
Dec. 31, 2021 |
Dec. 31, 2020 |
Dec. 31, 2019 |
|
| First Trust Dorsey Wright Momentum and Low Volatility ETF | First Trust Dorsey Wright Momentum and Low Volatility ETF | |||||||
| Prospectus [Line Items] | |||||||
| Annual Return [Percent] | 4.34% | 24.69% | 5.34% | (15.99%) | 29.94% | 10.96% | 25.80% |