Cost = {}Candle,
Indicator, Order,
Processor, TickOther c++ classes: BBands,
Candle, Crossover,
Ema, Indicator,
Order, Processor,
RollLinReg, RollPercentRank,
RollRange, RollSd,
RollVolumeProfile, Rsi,
Sma, Stochastic,
Tick