For investors, the system of trading oil contracts offers financial access to the industry without actually having to take possession of any barrels. Traders buy and sell financial contracts, betting on future price changes of the commodity based on fluctuations in supply and demand.
These complicated and expensive investments aren’t realistic for most retail investors. Instead, these investors can gain exposure to oil markets by putting money into exchange-traded funds focused on the energy sector, or by buying oil company stocks. Oil can help diversify a portfolio beyond more traditional investments such as stocks and bonds, often acting as a hedge against inflation due to rising energy costs.
Predicting oil prices is a complicated business, as they’re sensitive to geopolitical events. For instance, in 2022, Russia’s invasion of Ukraine disrupted the market, with oil prices spiking significantly.