All three major stock indexes extended Friday's gains, with the tech-heavy Nasdaq leading the pack, boosted by semiconductor shares (.SOX).
Of the 11 major S&P 500 sectors, all but energy (.SPNY) ended green, with tech shares (.SPLRCT) enjoying the largest percentage gain, up 2.3% on the session.
The fourth-quarter reporting season has shifted into overdrive, with 57 of the companies in the S&P 500 having posted results.
Analysts now see S&P 500 fourth-quarter earnings, on aggregate, dropping 3% year-on-year, nearly twice as steep as the 1.6% annual drop seen at the beginning of the year, per Refinitiv.
The S&P 500 posted 11 new 52-week highs and no new lows; the Nasdaq Composite recorded 82 new highs and 19 new lows.