MSCI World Price Index USD End of Daindex chart, prices and performance, plus recent news and analysis. MSCI World Price Index USD End of Da, MS-WX:MSI Summary - FT.com Subscribe MSCI strives to bring greater transparency to financial markets and enable the investment community to make better decisions for a better world. Our world-class research, analytics and indexes help you make better investment decisions by providing the tools and solutions that you need to navigate complexity with confidence. Marketing Cookies. Our marketing cookies let us to know when you interact with our marketing communications. In addition, if you submit an online form to us (e.g., email subscribe, Contact Us, event registration, etc.), we use these cookies to identify your navigation activities on our websites.