The CNN Money Fear and Greed index showed a decline in the overall market sentiment, with the index in the “Fear” zone on Tuesday. U.S. stocks settled higher on Tuesday, with the Dow Jones index gaining more than 100 points during the session. On the economic data front, U.S. factory orders increased by 0.7% from the prior month to $588.2 billion in April. The number of job openings fell by 296,000 from the prior month to 8.059 million for April. Investors are awaiting the release of nonfarm payrolls report for May, due to be released on Friday. U.S. major indices notched gains in May. The Dow…