ProShares Ultra Energy (DIG) seeks to deliver twice (200%) the daily performance of the Dow Jones U.S. Oil & Gas Index, which measures the investment return of U.S. companies primarily engaged in oil and gas exploration, production, and refining activities.
How It Works
DIG uses financial derivatives including swaps and futures contracts rather than directly holding energy stocks to achieve 2x leveraged exposure. The fund rebalances daily to maintain its 200% target leverage ratio, meaning it resets its exposure each trading day based on the previous day's closing values. This active management approach requires constant portfolio adjustments and creates compounding effects that deviate from simple 2x returns over periods longer than one day.
Key Features
- Provides 200% leveraged exposure to energy sector without requiring margin accounts or complex derivatives trading
- Daily rebalancing maintains consistent 2x leverage but creates path-dependent returns over multi-day periods
- Focuses specifically on U.S. oil and gas companies, excluding broader energy sectors like renewables
Risks
- This ETF can lose value rapidly due to daily compounding effects—if energy drops 10% then rises 10%, the fund does not return to break-even
- Energy sector volatility amplified 2x means potential for 60-80% declines during oil price crashes or economic downturns
- Daily reset mechanism makes this unsuitable for buy-and-hold investing as returns deviate significantly from 2x underlying performance over weeks or months
Who Should Own This
Best suited for experienced traders with very high risk tolerance seeking short-term (hours to days) tactical exposure to energy sector momentum. Requires active monitoring and should represent no more than 1-5% of total portfolio. Not appropriate for long-term investors or retirement accounts due to compounding decay effects.