Financial commentator Jim Cramer recently stated on his show that despite significant gains in memory chip stocks like Micron, SanDisk, Seagate, and Western Digital this year (as of August 18, SanDisk was up 653%, Seagate up 261%, Micron up 254%, and Western Digital up 211%), there is still room for further upside. He believes that memory has become a bottleneck in AI data center construction, citing Elon Musk's views to support this point. Cramer's charitable trust also recently purchased Micron shares. The article notes that Micron's HBM and DRAM memory capacity is sold out until 2027, and AI data centers are expected to consume approximately 70% of global memory chip production. Billionaire investor George Soros's fund increased its Micron holdings nearly eightfold in the second quarter, and Micron's stock price closed above $1000 on August 17 for the first time since July. However, some analysts remain cautious about the cyclical nature of the memory chip industry, and risks also arise from AI infrastructure financing and public opposition.