The CNN Money Fear and Greed index improved, with US stocks rising on Friday. Tech stocks gained, while SK Hynix surged 13% in its US debut.

U.S. stocks ticked higher after Wall Street showed its appetite is still big for winners of the artificial-intelligence boom.

The CNN Money Fear and Greed index improved, with US stocks rising on Friday. Tech stocks gained, while SK Hynix surged 13% in its US debut.

The CNN Money Fear and Greed index improved slightly while remaining in the Fear zone. U.S. stocks fell, with tech stocks taking a hit.

CNN Money Fear and Greed index improved, but remained in Fear zone. U.S. stocks mostly higher on inflation data.