A stock market is a marketplace where shares of companies are bought and sold. It is a place where investors can buy and sell shares of companies, and where companies can raise capital by selling shares to investors. The stock market is a complex system, but it is a way for buyers and sellers to come together and agree on a price for a share of stock. The price of a share is determined by supply and demand. If more people want to buy a share than sell it, the price will go up. If more people want to sell a share than buy it, the price will go down.
