This report provides an analysis of olefins margins as of April 2024, detailing various regional market conditions and projections. The document outlines the current state of steam cracker and propane dehydrogenation (PDH) margins across the US, Northwest Europe, the Middle East, Northeast Asia, and Southeast Asia. It explains that LPG prices are expected to drop, which will support propane and butane cracking margins. In the US, steam cracker margins are increasing due to low natural gas prices and high LPG production. In Northwest Europe, margins are improving due to rising product prices. The Middle East is experiencing strong ethylene margins, while Northeast Asia faces squeezed margins due to rising feedstock costs. Southeast Asia is seeing strengthening propane and butane margins. The report also discusses the expected decline in propylene prices and the implications for PDH margins across different regions, highlighting the impact of market dynamics on profitability.