BULLS & BEARS: Use paper, fifth-grade math to track investment results
Throughout history, we have devised methods to calculate and measure results for all kinds of activities. In academics, we have grading systems that measure student performance. In sports, the most important factor in any game is the score. But when it comes to keeping track of investment results, I suspect that many investors do not have a good grasp on how well their money has performed. Attempting to keep a mental scorecard of the rate of return on your investments…