Sandisk is trading 3.27% down now at $1759.74 after profit-taking following its S&P 100 inclusion-driven rally.
- The September 22 decline has no fresh company-specific announcement or downgrade clearly explaining it.
- Shares surged more than 17% across four sessions, while broader markets and memory chips are rising.
- Recent coverage describes the stock as slowing after its outsized 2026 advance.