Market Sentiment - The CNN Money Fear and Greed index showed a decline in overall market sentiment, remaining in the "Neutral" zone with a reading of 48.9, down from 49.1 [4] - U.S. stocks settled lower, with the Dow Jones index falling 0.2% and the S&P 500 recording losses for the third consecutive session [1][3] Economic Data - The Case-Shiller Home Price Index increased by 1.3% year-over-year in October, slightly lower than the previous month's 1.4% surge but above market estimates of 1.1% [2] - The FHFA house price index rose by 0.4% in October, recovering from a 0.1% decline in September and exceeding market expectations of a 0.1% increase [2] - The Chicago Business Barometer surged to 43.5 in December from 36.3 in the previous month, surpassing market expectations of 39.5 [2] Sector Performance - Most sectors on the S&P 500 closed negatively, with consumer discretionary, industrials, and financials experiencing the largest losses [3] - Energy and communication services sectors bucked the trend, closing higher despite the overall market decline [3] Company News - FONAR Corp. (NASDAQ:FONR) shares increased by approximately 27% after the company confirmed its take-private deal [1]