I learned a long time ago from one of my early mentors, “Don’t Fight Papa Dow”. In other words, this is the most important index in the world. When someone asks you what the market did today, they’re wondering how the Dow Jones Industrial Average closed for the session. Some people would argue that the S&P500 is more important because it represents 500 stocks, rather than just 30 from in the Dow Industrials. But by that logic, the Russell3000 should be most important because it represents 98% of all investable assets in the U.S. equities market, and contains 3000 stocks. But most non-professionals don’t even know the Russell3000 exists. Also, if you overlay the Dow Jones Industrial Average over the S&P500, they move together.
If you get the Dow right, you’re likely to get the direction of S&Ps right as well: [Read more…]