Conference Board Leading Economic Index

The Conference Board Leading Economic Index is an American economic leading indicator intended to forecast future economic activity. It is calculated by The Conference Board, a non-governmental organization, which determines the value of the index from the values of ten key variables. These variables have historically turned downward before a recession and upward before an expansion. The single index value composed from these ten variables has generally proved capable of predicting recessions over the past 50 years, but in most cases it has been known to falsely predict recessions which did not occur.