GDXU is trading at $128.42, up +4.12% in pre-market, on a primarily technical, volatility-driven rebound after falling 8.80% on August 13, 2026.
- No clear bullish overnight catalyst was identified; gold futures were modestly lower and Treasury yields remained elevated near 4.66%.
- July retail-sales and University of Michigan sentiment data may add intraday volatility, but results were unavailable in the supplied information.