The CNN Money Fear and Greed index showed a decline in the overall market sentiment, while the index moved to the "Fear" zone on Thursday.

U.S. stocks settled lower on Thursday, with the Nasdaq Composite falling around 1.5% during the session amid a sell-off in tech stocks.

Shares of Micron Technology Inc.

(NASDAQ:MU) and Advanced Micro Devices Inc.

(NASDAQ:AMD) fell by more than 5% each on Thursday.