The CNN Money Fear and Greed index showed further decline in the overall market sentiment, while the index remained in the “Neutral” zone on Tuesday.U.S. stocks settled lower on Tuesday, with the Dow Jones index falling 0.2% during the session. The S&P 500 also declined on Tuesday, recording losses for the third straight session.FONAR Corp. (NASDAQ:FONR) shares shot up around 27% on Tuesday after the company confirmed its take-private deal.On the economic data front, the Case-Shiller Home Price Index increa ...