This is what I think. Powell wants that shit to tank. So even if they do 25 points, he will almost surely say some shit about future risks, inflation not beaten yet, have to stay vigilant, more rate hikes likely to come, etc. etc. to get market to move down again.
Still, unless the economy tanks more than expected, I think the move lower will be short lived.
Wow!! Never expected that he would say deflation has started. Look at the rally!!