Coincident Index correlates with the business cycle, and is used to identify the current state of the economy. In general, increasing coincident index shows that the economy is in an expansion phase, and decreasing coincident index reflects that the economy is in a contraction phase. The index is calculated using month-over-month percentage changes in 11 leading indicators, 11 coincident indicators, and 6 lagging indicators. This page provides the latest reported value for - Japan Coincident Index - plus previous releases, historical high and low, short-term forecast and long-term prediction, economic calendar, survey consensus and news. Japan Coincident Index - actual data, historical chart and calendar of releases - was last updated on December of 2018.