The CNN Money Fear and Greed index showed an increase in the overall fear level, while the index remained in the “Fear” zone on Tuesday.U.S. stocks settled lower on Tuesday, with the S&P 500 falling more than 1% during the session amid a decline in major tech stocks.NVIDIA Corp. NVDA shares dipped 6.2% on Tuesday after hitting a record high level. Tesla Inc. TSLA shares fell over 4% after BofA Securities downgraded the stock from Buy to Neutral, while Meta Platforms Inc. META lost nearly 2% during the sessi ...