Sandisk shares surge amid S&P 100 inclusion and AI demand

Sandisk is experiencing significant market momentum driven by its inclusion in the S&P 100 index, replacing Colgate-Palmolive. This move is expected to trigger substantial buying from index-tracking funds and ETFs.

Financial performance has seen a massive surge, with the company reporting a 372% year-over-year revenue increase to $8.97 billion in its fiscal 2026 fourth quarter. This growth is largely attributed to the artificial intelligence boom, which has transformed NAND flash memory from a commodity into a critical component for AI infrastructure. Demand for memory chips remains high, with analysts predicting supply shortages for DRAM and NAND through 2027.

Investment analysts have responded positively to these developments. Rosenblatt Securities issued a ‘strong-buy’ rating with a price target of $2,400, citing the company's advantageous position in the AI memory market and its partnership with Kioxia. Other firms, including Argus and Barclays, have also issued bullish ratings or upgrades, noting the company's high operating leverage and potential for continued revenue and margin expansion.