A BIT (Bit.com) premarket snapshot cited by BlockBeats listed gains for storage and optical-networking names on October 26.
Names showing gains
Micron rose 2.45%, SanDisk 2.24%, SK hynix 3.11%, Western Digital 1.17% and Seagate Technology 1.59%. In optical networking, Lumentum gained 2.07%, Corning 1.17%, Nokia 3.59%, Coherent 2.38%, Applied Optoelectronics 2.06% and Ciena 1.91%.
Broadcom was up 1.33% and Marvell Technology 1.53% in the same snapshot.
Source: BlockBeats original flash and English report, 2026-10-26 12:21:50 UTC.