[The trend of U.S. technology stocks has been torn in the past 20 days, and memory chip stocks have suffered heavy losses] On October 16, the trends of U.S. technology stocks in the past 20 days were obviously divided. Meta and Microsoft rose by 8.42% and 7.57% respectively, Apple rose by 2.63%, Google A and Google C fell by 1.45% and 1.09% respectively, and Nvidia fell by 1.97%. Chip stocks performed even weaker, with Micron Technology falling 11.42%, SK Hynix falling 25.70%, Broadcom and TSMC falling 5.88% and 4.42% respectively; on the other hand, Walmart and Eli Lilly rose 11.30% and 9.66% respectively. Technology stocks no longer rise and fall together, and memory chips have become one of the most prominent sectors in recent corrections.