WGMI is trading 2.6% lower as AI-spending concerns pressure its 76.7% information-technology exposure.
- Investors question whether massive AI spending justifies elevated valuations amid a tech selloff.
- Western Digital and SanDisk fell sharply despite strong forecasts, weighing on storage/semiconductor sentiment; AMD fell post-earnings, while Micron, Marvell and Intel weakened.
- Mixed markets and Middle East deal uncertainty reinforce rotation. No major Federal Reserve decision or inflation release drove August 6, 2026; earnings and AI-capital-intensity concerns were primary.