JOHN F. CLAYBURG, DVM, has been involved in trading systems development for over twenty years. He is the developer of the Cyclone S&P Day Trading System, a system consistently ranked in the top five and often #1 by Futures Truth. He is also the author and developer of Parallel User Function Technology, a unique, self-adaptive trading software platform that gives systems and indicators uncommon resilience. Dr. Clayburg is a frequent speaker at industry conferences and holds system development seminars for clients around the world.