Hi trader, it script were based on dual 10 EMA Trade System from Professional Trader e Autor Larry Williams.
Based on crossing ema, after a leg down, when 10ema crossover 10ema deslocated 1 bar to the right, we have the sign to buy, and after a leg up, when the 10ema crossunder we have the sign to sell.
Remember Volume confirm price/trend.
Enjoy ;)
