S&P 500 oversold, 46.8% of stocks overbought... largest divergence since 1990

The S&P 500 closed on November 2 more than two standard deviations below its 50-day moving average, yet 46.8% of its constituent stocks were in overbought territory, according to Bespoke Investment Group's November 3 analysis of data going back to 1990. That divergence between the index and its components is the widest recorded since 1990, reflecting an unusually narrow set of winners dragging the benchmark lower while many individual names rally. Bespoke defined overbought as trading more than one standard deviation above the 50-day moving average, the average of the past 50 trading sessions' closing prices. The gap matters because it signals extreme internal dispersion that can precede sharp rotations or index-level volatility. What to watch next is whether the overbought share of constituents unwinds or the index closes its gap to the 50-day line.