Qatar says issues including the Washington-Tehran nuclear file are under review.

Brent crude down 2.0% intraday at $78.52/bbl; WTI down 1.86% at $75.81/bbl.

The Federal Reserve issued a statement on the death of former chair Alan Greenspan, who died at 100 from complications of Parkinson’s disease. The Fed said Greenspan, in an 18‑year tenure, led the central bank through periods of significant expansion and major stress, contributing to sustained price stability, support for economic growth and bolstering public confidence in the institution.