Bonsoir, ci joint un indicateur de chez tradingview à convertir sur Prorealtime.

indicator(title=’RAM BUY AND SELL SIGNALS’, overlay=true)

// Inputs

a = input.int(1, title=’Key Value. \”This changes the sensitivity\”‘)

c = input.int(10, title=’ATR Period’)

h = input.bool(false, title=’Signals from Heikin Ashi Candles’)

xATR = ta.atr(c)

nLoss = a * xATR

src = h ? request.security(syminfo.tickerid, timeframe.period, close, lookahead=barmerge.lookahead_off, gaps=barmerge.gaps_off) : close

xATRTrailingStop = 0.0

iff_1 = src > nz(xATRTrailingStop[1], 0) ? src – nLoss : src + nLoss

iff_2 = src < nz(xATRTrailingStop[1], 0) and src[1] < nz(xATRTrailingStop[1], 0) ? math.min(nz(xATRTrailingStop[1]), src + nLoss) : iff_1

xATRTrailingStop := src > nz(xATRTrailingStop[1], 0) and src[1] > nz(xATRTrailingStop[1], 0) ? math.max(nz(xATRTrailingStop[1]), src – nLoss) : iff_2

pos = 0

iff_3 = src[1] > nz(xATRTrailingStop[1], 0) and src < nz(xATRTrailingStop[1], 0) ? -1 : nz(pos[1], 0)

pos := src[1] < nz(xATRTrailingStop[1], 0) and src > nz(xATRTrailingStop[1], 0) ? 1 : iff_3

xcolor = pos == -1 ? color.red : pos == 1 ? color.green : color.blue

ema = ta.ema(src, 1)

above = ta.crossover(ema, xATRTrailingStop)

below = ta.crossover(xATRTrailingStop, ema)

buy = src > xATRTrailingStop and above

sell = src < xATRTrailingStop and below

barbuy = src > xATRTrailingStop

barsell = src < xATRTrailingStop

plotshape(buy, title=’Buy’, text=’Buy’, style=shape.labelup, location=location.belowbar, color=color.new(color.green, 0), textcolor=color.new(color.white, 0), size=size.tiny)

plotshape(sell, title=’Sell’, text=’Sell’, style=shape.labeldown, location=location.abovebar, color=color.new(color.red, 0), textcolor=color.new(color.white, 0), size=size.tiny)

barcolor(barbuy ? color.green : na)

barcolor(barsell ? color.red : na)

alertcondition(buy, ‘BUY’, ‘BUY’)

alertcondition(sell, ‘SELL’, ‘SELL’)