Sandisk shares rose once more Tuesday, with the memory-chip company looking to join the likes of McDonald’s Verizon and PepsiCo when it comes to market value. Sandisk stock is currently on pace to surpass a $200 billion market capitalization for the first time since the company completed its spinoff from Western Digital on Feb. 24, 2025, according to Dow Jones Market Data. Sandisk advanced 13% to $1,413 on Tuesday, as investors continue to bet that the boom in construction of artificial-intelligence data centers will drive up memory demand.