美国一周汽油库存增加418.8万桶，市场预估为减少23.6万桶。

Core Insights - U.S. gasoline inventories increased by 4.188 million barrels, contrary to market expectations of a decrease of 236,000 barrels [1] Industry Summary - The unexpected rise in gasoline inventories indicates a potential oversupply in the market, which could impact pricing dynamics [1] - Market analysts had anticipated a reduction in inventories, highlighting a significant deviation from expectations [1]