美国7月ISM制造业PMI录得48，为2024年10月以来新低。

Core Insights - The ISM Manufacturing PMI for July in the U.S. recorded a value of 48, marking the lowest level since October 2024 [1] Group 1 - The PMI reading of 48 indicates a contraction in the manufacturing sector, as values below 50 signify a decline in activity [1] - This decline in manufacturing activity may reflect broader economic challenges facing the industry [1] - The drop to this new low could signal potential shifts in investment strategies within the manufacturing sector [1]