US Stocks Today | S&P 500 ends up slightly as tech dips, inflation cools

Market Overview - The S&P 500, Nasdaq, and Dow all experienced declines for the week, marking their largest weekly losses since November, with the S&P 500 falling 1.39%, Nasdaq declining 2.1%, and Dow decreasing 1.23% [6][12] - Heavyweight technology and communications services stocks ended lower, contributing to market jitters ahead of the Presidents Day holiday [12][13] Inflation and Interest Rates - U.S. consumer prices increased less than expected in January, leading traders to raise the probability of a 25 basis point interest-rate cut in June to 52.3% from 48.9% [12][13] Sector Performance - Large-cap tech stocks, particularly Nvidia and Apple, were significant drags on the S&P 500, while Applied Materials provided a strong boost with an 8.1% increase after positive revenue forecasts [8][12] - Defensive utilities and real estate sectors were the top gainers, with utilities up 2.69% and real estate up 1.48% [8][12] - The S&P 500 software and services index closed up 0.9%, contrasting with a 0.5% decline in the tech sector [6][12] Market Sentiment - Market sentiment remains cautious, with predictions of choppy trading ahead due to the upcoming U.S. midterm elections and the anticipated transition of Fed Chair Jerome Powell to Kevin Warsh [7][12] - Historical trends indicate that market volatility often accompanies Fed leadership changes during midterm years [7] Trading Activity - Advancing issues outnumbered decliners on both the NYSE and Nasdaq, with a ratio of 2.57-to-1 on the NYSE and 1.92-to-1 on the Nasdaq [10][11] - The S&P 500 recorded 34 new 52-week highs and 6 new lows, with a total of 18.61 billion shares traded, below the 20.75 billion moving average for the last 20 sessions [11][12]