Darrell Martin is TradingPub's Nadex Expert! Darrell coined the phrase "diagnostic trading." He defines "diagnostic trading" as looking at how fundamental investors, technical investors, statistical investors, and seasonal investors look at the market and then using that knowledge to help more accurately establish a trading plan. Darrell is the creator of the "Diagnostic Box Spread Analyzer" and is the host of "The Diagnostic Trading Hour" live on TFNN. He also conducts live training courses on the Nadex platform for binary spreads.