GraniteShares 2x Long MRVL Daily ETF (MVLL) is an exchange-traded fund in the Trading Leveraged Equity category. It has $1.03B in assets, an expense ratio of 1.50% and a 0.00% dividend yield. The fund is an actively managed exchange traded fund that attempts to replicate 2 times (200%) the daily percentage change the underlying stock by entering into financial instruments such as swaps and options underlying stock as well as directly purchasing the underlying stock. The fund is non-diversified.