Why SanDisk (SNDK) fell 4.06%
SanDisk (SNDK) fell 4.06% on November 2, 2026 — Kioxia flash-price fade weighs on SanDisk.
What happened
SanDisk fell 4.1% after Kioxia said the flash-price surge is fading, coming right after SanDisk beat expectations. The market is reading Kioxia's comment as a sign that NAND pricing has peaked.
Why it moved
SanDisk's margin tailwind came from tight NAND supply pushing prices up, so a fading price surge puts that earnings lift at risk. The stock is repricing the next few quarters rather than the beat itself.
Why it matters
SanDisk is a NAND leader inside the AI Memory theme, where AI demand tightened DRAM, HBM and NAND supply for months.
What would break the thesis
If NAND pricing stays firm, or Kioxia's read turns out to be temporary, the selloff can reverse quickly. Watch the next contract-price data points, since they will confirm or refute the peak thesis.