How the stock market's big turnaround on Monday put the S&P 500 back in record territory - MarketWatch## Market Extra# How the stock market's big turnaround on Monday put the S&P 500 back in record territory## Small-caps and other signs of the 'rotation trade' were out in forceLast Updated: Feb. 2, 2026 at 4:41 p.m. ETFirst Published: Feb. 2, 2026 at 4:40 p.m. ETShareResizeWall Street shook off a few days of weakness to start February with a bang. The S&P 500 index closed just shy of a record high Monday. P ...