近期整体的供需格局对原油价格形成利空。短期内原油面临的基本面情况并不会出现根本性的逆转,预计原油价格仍将维持弱势。9月以来,原油结束了夏季的强势,开始运行于一个下降通道之中。整体而言,WTI原油表现弱于布伦特原油,这在10月份体现得更加明显(见图1)。10月21日,WTI原油盘中跌破每桶100美元,为7月以来首见。10月22日,WTI原油跌穿每桶98美元,至约 The recent overall pattern of supply and demand on the formation of bad crude oil prices. Fundamentals of crude oil in the short term there will be no fundamental reversal of the situation is expected crude oil prices will remain weak. Since September, the crude oil ended its summer strong and started to run in a downward spiral. Overall, WTI crude oil weaker than Brent crude, which is more evident in October (see Figure 1). On October 21, WTI crude oil fell below $ 100 a barrel for the first time since July. On October 22, WTI crude dropped below $ 98 a barrel to around