Seagate Stock Slides 7% as CEO Rejects Factory Expansion for Tech Transition

Seagate Technology Holdings plc (STX) shares tumbled 7.5% to $736 after CEO Dave Mosley dismissed factory expansion plans at the JPMorgan Global Technology conference. The storage giant will prioritize higher-density platter technology over physical capacity increases, citing 9-month lead times for recording head wafers.

Mosley's 'build-to-order' strategy reveals visibility stretching 4-5 quarters ahead. The company's Mozaic 3 HAMR technology has secured qualifications across all major cloud providers, with a 50% exabyte crossover projected by late 2026.

Market reaction suggests skepticism about Seagate's ability to meet demand through tech transitions alone. The decision mirrors crypto industry debates around scaling solutions—where layer-2 innovations often compete with infrastructure expansion.