"CPI" refers to the consumer price index in the United States, which is an indicator to measure the changes in the consumer price level in the United States. When the CPI in the United States exceeds expectations, it usually means that it will exceed the expectations of rising prices. This may mean that prices rise faster, inflation intensifies, the value of money declines, and purchasing power declines. This may affect the economic and financial markets, causing concern among investors and policy makers.