美国上周EIA原油库存下降342.6万桶，预期-60.3万桶，前值641.3万桶

Core Insights - The U.S. EIA crude oil inventory decreased by 3.426 million barrels last week, significantly more than the expected decrease of 0.603 million barrels and a prior value of 6.413 million barrels [1] Group 1 - The actual inventory drop of 3.426 million barrels indicates a tighter supply situation in the crude oil market [1] - The expectation of a smaller decrease (0.603 million barrels) suggests that market analysts were anticipating a less significant reduction in inventory levels [1] - The previous week's inventory figure of 6.413 million barrels highlights a substantial change in the supply dynamics over a short period [1]