ProfitTrader is a not a system, but a group of trading tools that combine with cycle and technical analysis to determine trend, and trade using mechanical trading signals.. It is popular with professional traders who leave the floor, as well as experienced (and non-experienced) traders looking for a way to improve their timing and profitability.

For experienced programmers, the ProfitTrader for TradeStation Function Package will allow you to build systems with the PT indicators.