His reassuring tone and delivery of new tools aka reports to assess how the Fed thinks seem to be well accepted by the machines , so far. He helped fill in some gaps re: overall state of economy.
DJ now hovering in mid to high 400s..
I believe what Trump did with Powell used to be called “jawboning.”
https://en.wikipedia.org/wiki/Jawboning
DJ is now over 600.. with a few minutes to close..