Seagate, Western Digital fall as Toshiba plans AI storage expansion1 report from 1 outlet in 1 language · first reported 2026-10-02 16:07 UTC · updated 2026-10-02 16:07 UTC · JSONEconomy & businessSeagateWestern DigitalToshibaReportsSeagate, Western Digital fall as Toshiba plans AI storage expansionproactiveinvestors.com · en · 2026-10-02 16:07 UTC