March 31, 2026, will be a significant date for investors and economists worldwide. On this day, key economic indicators and corporate reports will be released, providing insights into the current state of global markets. The Purchasing Managers' Index (PMI) for China's manufacturing sector will offer insights into one of the world's largest economies. The Consumer Price Index (CPI) for the Eurozone will provide information about inflation in the region, while the Job Openings and Labor Turnover Survey (JOLTS) in the USA will reflect employer sentiment in the labor market. In this article, we will detail how these and other indicators, such as the Chicago PMI and Consumer Confidence in the USA, as well as GDP data from the UK and Canada, may influence global financial markets and what investors can expect from the corporate reports of companies listed on the S&P 500, Euro Stoxx 50, Nikkei 225, and MOEX.