Stock trading
The most well know form of investing is trading stocks. By purchasing a stock of a company which is publicly traded, you in effect become the owner of a small part of that company. And if this company performs well, it will become attractive for other investors to also purchase stocks of the company. In this case, the stock price will typically increase and you could sell your position in this company for a profit. This is known as a capital gain. Conversely, a capital loss can occur if the company falls under bad times and the stock price decreases. Selling your stocks may then result in a loss for your investment.
Selling at a higher price than you bought it for is not the only way to grow your portfolio. It is a common practise for companies to distribute a part of their profits back to stockholders. This paid amount is called a dividend. This way, you can generate an income from your stocks without needing to sell the position.       Learn more