Seagate, Western Digital fall as Toshiba plans AI storage expansion Seagate Technology Holdings PLC...

Seagate, Western Digital fall as Toshiba plans AI storage expansion Seagate Technology Holdings PLC (NASDAQ:STX) and Western Digital Corp (NASDAQ:WDC) fell Friday after a report on Toshiba's planned production expansion raised concerns about tougher competition for AI data-center storage. Seagate traded down 13% to $825.47, while Western Digital fell 12% to $405.23 in intraday trading.