NVHE.TO is trading at CA$10.38, down 6.65%, likely reflecting Nvidia weakness after its board opened an independent investigation into reports involving CEO Jensen Huang. - Nvidia shares fell about 5% in premarket trading, adding leadership uncertainty to the AI-chip trade. - The ETF directly focuses on Nvidia; broader U.S. equities were positioned to open higher. - No current NVHE trading-volume data was available.