The GraniteShares 2x Long MRVL Daily ETF (MVLL) is trading down -6.2% at $89.35 in a likely 'sell-the-news' reaction, even as the underlying company, Marvell Technology (MRVL), reports stellar earnings.

  • Marvell Technology (MRVL) announced record $2.42 billion Q1 revenue and raised its fiscal 2027 and 2028 growth outlook on strong AI-driven demand.
  • Despite the positive catalyst for the underlying stock, the leveraged ETF is falling, suggesting traders are taking profits after a significant run-up or that broader market weakness is weighing on sentiment.
  • The move highlights the high volatility of leveraged products, where price action can sometimes diverge from fundamental news in the short term.