Memory chip stocks are experiencing a significant rebound today, recovering from a sharp sell-off last week. This rally is supported by a broader recovery in the technology sector as U.S. stock futures rose. Positive industry news is also contributing to the upward movement, with reports that Nvidia has requested suppliers like Samsung, SK Hynix, and Micron to use TSMC's 3nm process for next-generation high-bandwidth memory (HBM), indicating strong future demand from the AI industry.