美国5月30日当周EIA库欣地区原油库存变动 57.6万桶，前值 7.5万桶。

Core Insights - The EIA reported a change in crude oil inventories in the Cushing region for the week ending May 30, showing an increase of 576,000 barrels compared to a previous value of 75,000 barrels [1] Inventory Changes - The current inventory level reflects a significant increase in crude oil stockpiles, indicating potential shifts in supply dynamics within the market [1]