DISK is trading 3.06% lower at $38.29 amid a pullback in semiconductor and memory stocks.
- Premarket declines included Micron and SanDisk, both holdings in the Tema Memory ETF.
- Broader U.S. indexes are higher; available evidence points to sector pressure rather than a DISK-specific announcement or broad-market weakness.
- Trading volume information was not available in the provided price context.