The stock market is testing support as the first real retracement plays out. At the same time, Washington faces another government shutdown deadline while traders brace for a heavy labor market week with JOLTs, ADP, jobless claims, and nonfarm payrolls on deck. Here's the full breakdown.

Market Skyline: SPY pullback, retracement depth, key support levels. Breadth check: Tech strength vs. lagging RSP, IWM, XLV/XLP. Dollar, yields, and labor data — why "good news is bad news." Government shutdown showdown and historical market reactions. Stock It or Drop It: Oracle, Micron, Alibaba, Nvidia, CarMax, Energy majors.