Energy trading usually comes in the form of the buying and selling of both energy commodities and energy stocks. Due to the immense supply and demand, energy trading has been and currently is the most popular sector to invest in where crude oil is the most traded commodity in the world. Even though more and more people are investing in renewable energy, energy companies still make up a sizable portion of the companies with the world’s highest market capitalization, therefore making stocks in companies ExxonMobil a safe and lucrative investment. Whether you want to trade energy stocks or commodities, the abrupt price fluctuations give rise to extremely profitable investment opportunities.