“What is the deal with stock markets?” you might be asking yourself. Well, let us begin with a definition. A stock market, also known as an equity market, is a public market that is utilized to trade company stock and derivatives at an agreed price. Unlike a flea market, which would defined as a physical place you could go to in order to buy and sell goods, the concept of a stock market is a bit more esoteric. Some stock markets, like the NASDAQ are virtual listing exchanges where all the trading is done through a computer network.