DISK is trading 5.20% up at $38.25 after overnight strength in the memory-storage sector.

  • Kioxia and SanDisk extended their Yokkaichi joint-venture agreement through December 2034, supporting supply continuity and long-term NAND production tied to AI-storage demand.
  • The ETF’s gain is sector-driven rather than company-specific.
  • Broader markets were only modestly higher ahead of the U.S. employment report.