Trading everywhere has ceased for Passover, Good Friday, and Easter, but next week brings a flood of brand-new information for March, capped on Friday by employment data. Thus a good time to reflect.

I do not recall a moment in which so many economic elements at the same time have been at points of inflection. In the old days (five years ago) nothing much mattered except U.S. data. In global markets the world is more important than the U.S.

…