How To Backtest Strategy in Ninjatrader 8?
The best way to gain confidence in your trading is to backtest your strategy. Most traders backtest their strategies by looking at historical data to see where trade setups occurred. They use a spreadsheet to write down where a potential setup occurred and what the PnL would have been.
Download free backtesting logger (PDF) to initially test your strategy.
For quick tips how to backtest see video below