Intermarket Analysis
Intermarket analysis is a branch of technical analysis that examines the correlations between four major asset classes: stocks, bonds, commodities and currencies. In his classic book on Intermarket Analysis, John Murphy notes that chartists can use these relationships to identify the stage of the business cycle and improve their forecasting abilities. There are clear relationships between stocks and bonds, bonds and commodities, and commodities and the Dollar. Knowing these relationships can help chartists determine the stage of the investing cycle, select the best sectors and avoid the worst performing sectors. Much of the material for this article comes from John Murphy's book and his postings in the Market Message at Stockcharts.com.