Mortgage rates are experiencing a dramatic shift, rising by 0.07% in a single day, marking a stark contrast to last week's steady decline. This sudden increase is primarily attributed to the escalating tensions between the United States and Iran, with President Trump's rejection of Iran's counterproposal to end the war. The prolonged conflict has led to a surge in oil prices, which, in turn, contributes to higher inflation. This is a critical factor for mortgage rates, as bonds, the foundation of these rates, are highly sensitive to inflation. The correlation between oil prices and mortgage rates is evident, as the former impacts the cost of shipping goods, thereby affecting inflation. As a result, the market is now eagerly awaiting economic data, particularly those related to April's inflation figures, which could further influence mortgage rates. This dynamic highlights the intricate relationship between geopolitical events, energy prices, and economic indicators, all of which can significantly impact the housing market and, by extension, the global economy. It's a reminder that the financial world is a complex web of interconnected factors, and any significant shift in one area can have far-reaching consequences.