7月23日电，美国上周EIA汽油库存变动减少173.8万桶，预期减少20万桶。

Core Insights - The U.S. EIA gasoline inventory decreased by 1.738 million barrels last week, which was a larger reduction than the expected decrease of 200,000 barrels [1] Industry Summary - The reduction in gasoline inventory indicates a tighter supply situation in the market, which could influence gasoline prices and overall market dynamics [1] - The unexpected larger decrease may suggest stronger demand or supply constraints, impacting future inventory levels and pricing strategies [1]