每经AI快讯，11月18日消息，美国11月纽约联储商业活动指数为-21.7。 ...

Core Viewpoint - The New York Federal Reserve's business activity index for May is reported at -16.2, indicating a contraction in the manufacturing sector [1] Group 1: Economic Indicators - The negative index value of -16.2 suggests a significant decline in business activity within the region [1]