美股异动丨记忆芯片需求强劲，SanDisk股价飙27%，美光科技涨10%，均创历史新高

Group 1: SanDisk Performance - SanDisk's stock price surged by 28.43% to reach a historical high of $352, ultimately closing up 27.56% at $349.63, with a market capitalization of $51.2 billion [1] - The increase in SanDisk's stock price is attributed to investor interest in AI-related storage and memory stocks [1] - TrendForce's report predicts a significant rise in NAND flash memory chip contract prices by 33%-38% in March, and traditional DRAM contract prices are expected to increase by 55%-60%, indicating strong growth potential in the memory chip market this year [1] Group 2: Micron Technology Performance - Micron Technology's stock rose by 10% to a historical high of $343.43, with a market capitalization of $386.5 billion [2]