Praise for the Book

Here's what others have to say:

“People make their investment decisions in various ways. Some favor looking at history. If you like that approach, you should consider the Wall Street Traffic Light strategy set forth in this book. Using the annual returns and short-term movements of the S&P 500 Index for more than seven decades, Dr. Harris presents practical ‘stop and go’ signals that can be easily understood and implemented by investors.”
Srikant M. Datar, Senior Associate Dean, Harvard Business School

“I found the book, The Wall Street Traffic Light, quite illuminating. The supporting research work for it is impressive.”
Michael Metz, Chief Investment Strategist, Oppenheimer & Co.

"This book reports the results of an outstanding research effort in an easy-to-understand way. Through a monumental piece of detective work, Dr. Harris has analyzed 72 years of history (1935-2006) to identify highly likely turning points in the S&P 500's direction. The alternating green and red Wall Street Traffic Light enables the individual investor to see through the apparent randomness of the S&P 500's short-term movements. The educational content of this book allows the investor to manage his or her 401(k) and/or IRA with considerable confidence."
Dr. C. Richard Roberts   Olympia, WA

"Several years ago my CPA advised me to be aware that no professional advisor would be willing to allot the time to or have the interest in my portfolio that I do. Based on my experience since then with one of the largest financial firms, I learned the hard way that he was spot on. After suffering a large loss, I decided to go it alone. The WSTL is the best approach I have ever seen for managing my IRA on a do-it-myself basis. I believe the WSTL gives me a high probability of achieving "sleep well" performance, with little time required."
Richard Trebel   Tulsa, OK