Western Digital stock drops again as AI-storage rally unwinds — what traders watch next
NEW YORK, January 8, 2026, 18:52 EST — After-hours Western Digital shares were down 6.1% at $187.68 in after-hours trading on Thursday, after swinging between $180.70 and $201.78 during the session. Seagate Technology fell 7.7%, while SanDisk and Micron Technology slid 5.3% and 3.7%, respectively.