The series on the Dow Jones offers an in-depth exploration of the Dow Jones Industrial Average (DJIA), starting with its origins and the vision of its founders, Charles Dow and Edward Jones. It traces the evolution of the index, highlighting significant changes and milestones over the years. The series delves into the impact of major economic events on the DJIA, how it influences the economy, and its role as a market sentiment indicator. It also provides insights into investment strategies related to the Dow, including index funds and ETFs, and concludes with a forward-looking discussion on the future of the Dow Jones in a rapidly changing global economy.