As of October 2026 Sandisk has a market cap of A$331.60 Billion. This makes Sandisk the world's 77th most valuable company by market cap according to our data. The market capitalization, commonly called market cap, is the total market value of a publicly traded company's outstanding shares and is commonly used to measure how much a company is worth.
On Oct 8th, 2026 the market cap of Sandisk was reported to be: