US #Stock Market Focus November 4, 2026 🔹 Advanced Micro Devices $AMD surged over 5% pre-market following record Q3 revenue and earnings that significantly topped Wall Street estimates. 🔹 Uber Technologies $UBER traded actively ahead of its Q3 earnings report before the bell amid rising autonomous vehicle investments. 🔹 Estée Lauder $EL climbed 2.4% pre-market after raising its full-year sales and profit outlook on strong premium skincare demand. 🔹 Check Point Software $CHKP plunged nearly 10% pre-market following weaker-than-expected Q4 revenue guidance. 🔹 Okta $OKTA gained 2.7% pre-market following news of its official inclusion in the S&P 500 index. 🔹 Apple $AAPL slipped 2% on investor concerns over rising memory-chip costs potentially compressing holiday-quarter margins.