The CNN Money Fear and Greed index showed a decline in the overall market sentiment, while the index remained in the “Greed” zone on Friday.U.S. stocks settled slightly lower on Friday, with the Nasdaq Composite falling around 0.1% during the session marked by thin liquidity and low volumes following the Christmas market closure.For the week, the S&P 500 jumped 1.4% to record its fourth weekly surge in five weeks. The Dow and Nasdaq also added over 1% last week.In energy markets, WTI crude fell on Friday am ...