# SanDisk Leads Storage Stock Declines With 9.70% Premarket Drop

By Enna Lee

Canonical URL: https://www.tokenpost.com/news/investing/44674
Published: 2026-10-30T12:41:26.000Z
Updated: 2026-10-30T12:41:26.000Z
Section: Investing

> Western Digital fell 8.07%, SK hynix lost 7.90% and Seagate Technology slipped 7.35%. Micron Technology declined 5.92%.

Storage-chip and hard-drive shares fell in U.S. premarket trading Friday, with SanDisk down 9.70%, the steepest decline among five listed companies as losses spread across the group.

Western Digital dropped 8.07%, SK hynix fell 7.90% and Seagate Technology declined 7.35%. Micron Technology was down 5.92% before the U.S. market opened.