instrument { name = 'QUADRANTE Pro', short_name = 'QUADRANTE', overlay = true } MaFast_period = input(1,"Ma Fast period",input.integer,1,1000,1) MaValue = input(5,"Ma Value", input.string_selection,inputs.titles) MaSlow_period = input(34,"Ma Slow period",input.integer,1,1000,1) Signal_period = input(5,"Signal period",input.integer,1,1000,1) input_group { "Compra", colorBuy = input { default = "GREEN", type = input.color }, visibleBuy = input { default = true, type = input.plot_visibility } } input_group { "Venda", colorSell = input { default = "RED", type = input.color }, visibleSell = input { default = true, type = input.plot_visibility } } local titleValue = inputs[MaValue] -- mdia mvel linear rpida smaFast = sma(titleValue, MaFast_period) -- mdia mvel linear devagar smaSlow = sma(titleValue, MaSlow_period) -- calculo diferencial - serie buffer1 = smaFast - smaSlow -- clculo da mdia mvel ponderada - serie buffer2 = wma(buffer1, Signal_period) buyCondition = conditional(buffer1 > buffer2 and buffer1[1] < buffer2[1] and not (buffer1 < buffer2 and buffer1[1] > buffer2[1])) buyCondition = conditional(buffer1 > buffer2 and buffer1[1] < buffer2[1]) sellCondition = conditional(buffer1 < buffer2 and buffer1[1] > buffer2[1] and not (buffer1 > buffer2 and buffer1[1] < buffer2[1])) sellCondition = conditional(buffer1 < buffer2 and buffer1[1] > buffer2[1] ) plot_shape( (buyCondition), "PRO", shape_style.triangleup, shape_size.huge, colorBuy, shape_location.belowbar, -1, "PRO", "WHITE" ) plot_shape( (sellCondition), "PRO", shape_style.triangledown, shape_size.huge, colorSell, shape_location.abovebar, -1, "PRO", "WHITE" )