The S&P 500 trades near 7,800 amid robust corporate earnings momentum, with consensus forecasts for roughly 35% full-year 2026 EPS growth driven by AI infrastructure spending and technology sector results. Elevated 10-year Treasury yields near 5.25% and persistent inflation pressures—exacerbated by oil prices above $100 amid geopolitical supply risks—have moderated valuations and kept the Fed on a hawkish path, including the possibility of further rate action at the October 28 FOMC meeting. Q3 earnings season begins this week with major banks, followed by September CPI on October 14, advance Q3 GDP on October 29, and the December FOMC; traders are monitoring whether profit beats can offset higher borrowing costs and sustain the index’s advance into year-end.