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7月份,希腊债务危机升级、中国股灾、伊核问题全面协议达成三大黑天鹅事件集中爆发的叠加效应加剧了投资者的看空情绪,导致国际油价承压大幅下行。7月份,美国、WTI原油、英国布伦特原油以及亚洲迪拜原油的现货价格平均为52.05美元/桶、57.45美元/桶和57.27美元/桶,环比下降7.8美元/桶、4.2美元/桶和4.5美元/桶,见图1。成品油价格总体出现回落。7月份亚洲新加坡市场的汽油、柴油、煤油现货均价分别为77.03美元/桶、66.8美
July, the Greek debt crisis escalated, China’s stock market disaster, the Iran nuclear issue reached a comprehensive agreement focused on the outbreak of the cumulative effect of the three major Black Swan exacerbated the bearish sentiment investors, resulting in a sharp downward pressure on international oil prices. In July, the spot prices of WTI, Brent and Asian Dubai crude oil averaged US $ 52.05 / barrel, 57.45USD / barrel and 57.27USD / barrel, down by US $ 7.8 / barrel, 4.2USD / barrel and 4.5% USD / barrel, see Figure 1. The overall price of refined oil dropped. July Asian Singapore market gasoline, diesel, kerosene spot price were 77.03 US dollars / barrel, 66.8 the United States