CoinMeta data: The current oil price is $101.43 per barrel, which is a decrease of 4.13% from $105.81 yesterday morning and an increase of 53.82% from $65.94 a year ago. Oil prices are affected by supply and demand, and their future trend is uncertain, as they may change rapidly due to risks such as economic recession or war. The United States' Strategic Petroleum Reserves provide a backup supply in emergency situations to protect energy security. Fluctuations in oil prices also affect natural gas prices, as the two are closely related.