The CNN Money Fear and Greed index showed some improvement in the overall market sentiment, while the index remained in the “Extreme Fear” zone on Friday.U.S. stocks settled higher on Friday, with the Dow Jones index jumping more than 600 points during the session.The tech sector bounced back from Thursday’s losses with Nvidia Corp. NVDA up 4% and Tesla Inc. TSLA rising 3.9% on Friday.PCE data released also provided some relief to investors as the price index marked its first decline in four months. Data fr ...