Why do financial markets exist?

Why do financial markets exist?
Financial Market exists in order to facilitate the interaction between providers of capital such as savers and investors and users of capital such as companies and government This is because individual will excess cash wants or look for avenue to invest and make their money gain- make more money, while individual with a deficit or lack of cash seek investor to invest. A Financial Market exist to allow transaction with mutual benefit to take place between both parties. It exist in order for investor and investment seeks to conduct business easily.