加拿大5月标普全球综合PMI 45.5，前值41.7。

Core Viewpoint - Canada's S&P Global Composite PMI for May is reported at 45.5, an increase from the previous value of 41.7, indicating a potential improvement in economic activity [1] Group 1 - The PMI value of 45.5 suggests a contraction in the economy, as values below 50 typically indicate a decline in business activity [1] - The previous PMI value of 41.7 reflects a significant drop, highlighting a worsening economic condition prior to the latest report [1]