Micron ETF Triples AUM as AI Infrastructure Bets Surge

Core Insights - Investors are increasingly investing in Direxion's leveraged Micron Technology ETF due to the company's strong performance driven by artificial intelligence infrastructure spending [1][2] - The Direxion Daily MU Bull 2X Shares (MUU) has seen significant asset growth, rising from $100 million to nearly $400 million, with $148.27 million in net flows in the past month [1][3] Investment Trends - The rapid growth in the ETF reflects trader positioning ahead of Micron's upcoming earnings report and confidence in companies with strong fundamentals in the AI sector [2][5] - Retail traders are primarily driving the activity in MUU, influenced by Micron's strong earnings and its role in AI hardware and data center infrastructure [5][6] Performance Metrics - MUU has posted a year-to-date return of 377.78% and a three-month return of 221.2%, indicating strong performance [3] - Trading volume has surged, with over 150 million shares traded in a single day, placing MUU among the top 100 most-traded ETFs [4] Fund Characteristics - MUU provides 2x leveraged exposure to Micron's daily price movements and is designed as a short-term trading vehicle rather than a long-term investment [3][6] - Direxion also offers an inverse ETF, the Direxion Daily MU Bear 1X Shares (MUD), for hedging purposes [6]