The two most frequently cited indexes that calculate the inflation rate in the U.S. are the Consumer Price Index (CPI) and the Personal Consumption Expenditures Price Index (PCE). These two ...

Average prices for each item are aggregated and used to calculate the CPI with complex statistics. Everything included in the index is mathematically weighted so that each item or category’s ...

You can calculate standard deviation of an asset ... are significantly above or below average. In reality, stock prices and index values can have asymmetrical distributions. They can stay ...

Inflation slowed dramatically in March, even though Trump had warned he'd be imposing additional tariffs.