The CNN Money Fear and Greed index showed an improvement in the overall market sentiment, while the index remained in the “Greed” zone on Friday.U.S. stocks settled higher on Friday, with the Dow Jones index gaining more than 300 points during the session following the release of jobs data.The U.S. economy added 254,000 jobs in September, compared to a revised 159,000 gain in August, and topping market estimates of 147,000. The unemployment rate declined to 4.1% in September from 4.2% in the previous month. ...