ROI — Global rates reset, AI angst and oil's long haul: The financial week in five charts
(The opinions expressed here are those of the authors.) By Anna Szymanski Sept 18 (Reuters) — Every Friday, Reuters Open Interest (ROI) distills the financial week into five key charts, spotlighting the major trends, surprises, and overlooked moves that defined the past five days. 1. Liftoff ANNA SZYMANSKI, ROI Editor