Few stocks have had a year quite like SanDisk Corporation (NASDAQ: SNDK). The memory-chip maker has surged a remarkable 575% so far in 2026, turning a once almost unheard-of name into one of the market's standout performers. After a brutal summer correction, its shares now trade around $1,600, up nearly 60% from their July low in a steady march of higher highs.
A move of that size would normally have investors thinking about taking some profit, nervous that the easy money has long since been made.
