美国4月谘商会领先指标月率录得-1%，为2023年3月以来最大降幅。

Core Viewpoint - The Conference Board's Leading Economic Index for April recorded a month-over-month decline of -1%, marking the largest drop since March 2023 [1] Group 1 - The decline in the Leading Economic Index indicates potential economic slowdown and may impact investment strategies [1] - This significant decrease could signal challenges for various sectors reliant on economic growth [1] - The data suggests a need for companies to reassess their forecasts and operational strategies in light of the economic indicators [1]