The Fed Chairman Jerome Powell gave a speech on Friday signaling that more rate hikes could be coming. stocks dove on the news the Dow shed more than a thousand points in the tech sector took the day's biggest hit. There was some good news Friday so why is there a reaction so severe you've been writing about this for a while and this economy  the good news the con inflation may be cooling index is the track inflation either came in below expectations or even fell slightly again tech took a big hit.