Western Digital widens margins on pricing and exabyte growth

Western Digital's fiscal first quarter showed a hard-drive business turning demand into profit faster than into sales. Revenue for the three months ended October 2, 2026 rose 55% from a year earlier to US$4.38 billion, while GAAP gross margin climbed to 57.8% from 43.5%, according to the results release the company filed with the US Securities and Exchange Commission on October 22. Its guidance indicates margins will widen further in the December quarter.