供应端，俄乌地缘风险因战事持续增加，法德英重新对伊朗实施制裁，加剧供应中断忧虑。需求端方面，美国原油库存与库欣原油库存下降，战略库存增加，对油价形成支撑，而美国对印度加征关税正式生效可能带来阻碍。另外美国劳动节的临近，通常意味着夏季高峰季节或将迎来结束，对油价或带来压力。目前市场重点关注俄乌局势进展及9月7日欧佩克会议政策指引。国内方面，山东企业部分外销丁烷，液化气本周商品供应总量增加。本期船只到港量小幅增加，港口贸易量因下游需求提升，港口库存下降。企业库存因交通运力不足，导致炼厂库容小幅升。技术上，PG主力合约短期偏弱调整为主。
（文章来源：瑞达期货）
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