NinjaTrader is a highly-customizable trading platform for futures traders and spot FX traders. It also provides charting capability for equities and crypto assets. I've developed over 1100 indicators for Ninja users since 2007. I've also been hired by several large education companies in this industry (IndicatorWarehouse.com, BackToTheFutureTrading.com, DayTradersAction.com and NSTradingAcademy.com). I can develop your indicator or strategy based on your specs...or I'll direct you to who can.