According to CoinMeta, pre-market dynamics in the U.S. stock market show that the S&P 500 index fell by 0.1%, NASDAQ rose by 0.3%, and the small-cap index fell by 0.1%. Memory ETF $ DRAM rose by 3%, semiconductors ETF $ SOXX rose by 2.8%, while $ AAPL fell by 4%. Soaring memory chip prices and rising costs related to AI affected profit margins, causing $ PLTR to fall by 6.5%. Despite strong performance and solid demand for AI, $ ON rose by 3%. $ FN rose by 8.5%, with key indicators exceeding expectations, and $ LSCC rose by 11% due to strong quarterly reports and fourth-quarter prospects. $ SHOP fell by 16.5% as growth disappointments created pressure, making it difficult to justify high valuations. $ KDP fell by 5.5% as revenue fell short of expectations, while $ FISV rose by 7.8%, with both earnings per share and revenue exceeding expectations. $ DD rose by 2%, boosting full-year profit prospects amid strong demand in healthcare and aerospace sectors.