📝 Executive Summary
Global oil markets are in turmoil as Brent crude hits $108.75 and WTI climbs to $105.83 following supply disruptions in the Middle East. The resulting surge in fuel costs has pushed U.S. diesel to a record $6.27 per gallon, pressuring the broader economy and contributing to a two-day decline in the S&P 500. As Treasury yields breach 5%, supply chain constraints are forcing retailers like Costco to implement purchase limits on motor oil.