A capital market is a financial market in which long-term debt or equity-backed securities are bought and sold, in contrast to a money market where short-term debt is bought and sold. Capital markets channel the wealth of savers to those who can put it to long-term productive use, such as companies or governments making long-term investments.
Foreign Exchange (Currency exchange) or, in short, For-Ex (FX) with its initials, provides the opportunity to trade in many product groups such as currency crosses and commodities. However, it is the most liquid, most efficient, currently the largest and growing area of the financial markets, which is always renewing itself.
A stock exchange brings companies and investors together. A stock exchange helps companies raise capital or money by issuing equity shares to be sold to investors. The companies invest those funds back into their business, and investors, ideally, earn a profit from their investment in those companies.