Storage Stocks Rise in U.S. Premarket as SK Hynix Gains 3.85%

Enna Lee

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Storage Stocks Rise in U.S. Premarket as SK Hynix Gains 3.85%

SanDisk rose 3.56%, while Seagate, Micron and Western Digital gained 2.55%, 2.44% and 2.11%, respectively.

By Enna Lee

Published Oct 19, 2026, 4:43 AM EDT

Five memory chips rise in a stepped arrangement under warm studio light / TokenPost.ai

Five storage stocks rose in premarket trading Monday, Oct. 19. SK Hynix had the largest gain, climbing 3.85% at 4:09 a.m. ET (08:09 UTC).

Seagate Technology advanced 2.55%, Micron Technology gained 2.44%, SanDisk rose 3.56% and Western Digital added 2.11%. Across the group, gains ranged from 2.11% to 3.85%.

Enna Lee

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Enna Lee reports on investing and digital-asset markets for TokenPost. Send corrections or tips to info@tokenpost.com.