美国7月4日当周EIA原油库存变动 707万桶，预期 -160万桶，前值 384.5万桶。

Core Insights - The EIA reported a significant increase in U.S. crude oil inventories for the week ending July 4, with a change of 7.07 million barrels, contrasting sharply with the expected decrease of 1.6 million barrels and the previous value of 3.845 million barrels [1] Inventory Changes - The actual inventory change of 7.07 million barrels indicates a substantial build-up in crude oil stocks, which may impact market dynamics and pricing [1] - The expectation of a decrease in inventories by 1.6 million barrels highlights a significant deviation from market forecasts, suggesting potential oversupply concerns [1] - The previous week's inventory figure of 3.845 million barrels further emphasizes the unexpected nature of the current data, as the increase is more than double the prior value [1]