Micron closes up 11% after announcing its highest-capacity SSD has started to ship, lifting its market cap past $700B for the first time; Sandisk closes up 12% (Lola Murti/CNBC)

Lola Murti / CNBC: Micron closes up 11% after announcing its highest-capacity SSD has started to ship, lifting its market cap past $700B for the first time; Sandisk closes up 12% — Micron's historic rally continued on Tuesday, with shares of the memory maker surging 11%, lifting the company's market cap past $700 billion for the first time.