美国至7月4日当周API原油库存 712.8万桶，预期-260万桶，前值68万桶。

Group 1 - The core point of the article indicates that the API crude oil inventory for the week ending July 4 was reported at 7.128 million barrels, significantly higher than the expected decrease of 2.6 million barrels and the previous value of 680,000 barrels [1]