In AbleTrend, Dr. Wang discloses, for the first time, the fundamental principles behind his bestselling trading system, AbleTrend signals. Sophisticated in scope, yet written in language that traders at all levels can understand, this book presents the theory behind an award-winning robust trading system developed by a recognized authority and expert trading system developer. AbleTrend presents the logic behind the system that reveals the direction of a trend at its early stage in all markets - stocks, commodities, foreign currencies, ETFs, e-Minis, and mutual funds. Objective, automatic buy/sell/stop signals are identified thus helping traders manage risk, make rational trading decisions, and eliminate the guesswork. Dr. Wang's applications are offered with ample real-market examples that have been rigorously backtested over 10 years. AbleTrend presents innovative decision-making trading concepts that will allow ordinary traders to identify market trends at an early stage to scientifically manage risks and profits that were once only available at a cost of $2,000 for a 2-day seminar.