$10,000 in AMDL Became $40,270 in 7 Months, but AMD’s Earnings Crash Erased $9,500 in One Day

The article argues that the GraniteShares 2x Long AMD Daily ETF (AMDL) has been a powerful short-term winner during AMD’s strong 2026 rally, but also a dangerous long-term hold because of daily leverage reset and volatility decay. AMDL rose 302.7% year to date and would have turned $10,000 into about $40,270 by Tuesday’s close, far outpacing AMD’s own 142.15% YTD gain. However, after AMD’s Q2 2026 earnings beat—$1.66 EPS on $11.54 billion revenue—AMD fell 6.3% the next day, and AMDL dropped 15.19%, illustrating how the ETF can erase gains quickly. The piece emphasizes that leveraged ETFs are designed for one-day tracking, not multi-month holding, and can lose value even when the underlying stock is flat or rising modestly. The main market takeaway is that AMDL magnifies AMD upside but also magnifies post-earnings volatility and decay risk, making it suitable only for active traders.