Convertir Indicateur RAM Buy and Sell signals

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Author

Posts

03/27/2025 at 7:37 PM #245364 quote

Gigi

Participant

Senior

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’)

03/28/2025 at 10:56 AM #245383 quote

Iván González

Moderator

Legend

//-------------------------------------------//
//-------------------------------------------//
// Inputs
//-------------------------------------------//
a=1 //Sensivity
c=10 //atr period
heikin=0 //Signals from Heikin Ashi candles
//-------------------------------------------//
// Calculations
//-------------------------------------------//
xatr=averagetruerange[c](close)
nLoss=a*xatr

if heikin then

else
src=close
endif

xatrTrailingstop=0

if src>xatrTrailingstop[1] then
iff1=src-nLoss
else
iff1=src+nLoss
endif

if src<xatrTrailingstop[1] and src[1]<xatrTrailingstop[1] then
iff2=min(xatrTrailingstop[1],src+nLoss)
else
iff2=iff1
endif

if src>xatrTrailingstop[1] and src[1]>xatrTrailingstop[1] then
xatrTrailingstop=max(xatrTrailingstop[1],src-nLoss)
else
xatrTrailingstop=iff2
endif

pos=0
if src[1]>xatrTrailingstop[1] and src<xatrTrailingstop[1] then
iff3=-1
else
iff3=pos[1]
endif

if src[1]<xatrTrailingstop[1] and src>xatrTrailingstop[1] then
pos=1
else
pos=iff3
endif

if pos=-1 then
r=255
g=0
b=0
elsif pos=1 then
r=0
g=255
b=0
else
r=0
g=0
b=255
endif

ema=average[1,1](src)
above=ema crosses over xatrTrailingstop
below=ema crosses under xatrTrailingstop

ibuy=src>xatrTrailingstop and above
isell=src<xatrTrailingstop and below

barbuy=src>xatrTrailingstop
barsell=src<xatrTrailingstop

if ibuy then
drawarrowup(barindex,low-xatr)coloured("green")
elsif isell then
drawarrowdown(barindex,high+xatr)coloured("red")
endif

if barbuy then
drawcandle(open,high,low,close)coloured("green")
elsif barsell then
drawcandle(open,high,low,close)coloured("red")
endif

//-------------------------------------------//
return

03/29/2025 at 4:13 PM #245407 quote

LucasBest

Participant

Senior

Salut Ivan,
tu as oublié d’ajouter le code pour les bougies Heikin…

//-------------------------------------------//
//-------------------------------------------//
// Inputs
//-------------------------------------------//
//a=1 //Sensivity
//c=10 //atr period
//heikin=1 //Signals from Heikin Ashi candles
//-------------------------------------------//
// Calculations
//-------------------------------------------//
xatr=averagetruerange[c](close)
nLoss=a*xatr

if heikin then
offset = 1-(BarIndex=0)
XOpen = (XOpen[offset] + Xclose[offset]) / 2
XClose = TotalPrice
XHigh = high
XLow = Low
src = XClose
else
src = close
endif

xatrTrailingstop=0

if src>xatrTrailingstop[1] then
iff1=src-nLoss
else
iff1=src+nLoss
endif

if src<xatrTrailingstop[1] and src[1]<xatrTrailingstop[1] then
iff2=min(xatrTrailingstop[1],src+nLoss)
else
iff2=iff1
endif

if src>xatrTrailingstop[1] and src[1]>xatrTrailingstop[1] then
xatrTrailingstop=max(xatrTrailingstop[1],src-nLoss)
else
xatrTrailingstop=iff2
endif

pos=0
if src[1]>xatrTrailingstop[1] and src<xatrTrailingstop[1] then
iff3=-1
else
iff3=pos[1]
endif

if src[1]<xatrTrailingstop[1] and src>xatrTrailingstop[1] then
pos=1
else
pos=iff3
endif

if pos=-1 then
r=255
g=0
b=0
elsif pos=1 then
r=0
g=255
b=0
else
r=0
g=0
b=255
endif

ema=average[1,1](src)
above=ema crosses over xatrTrailingstop
below=ema crosses under xatrTrailingstop

ibuy=src>xatrTrailingstop and above
isell=src<xatrTrailingstop and below

barbuy=src>xatrTrailingstop
barsell=src<xatrTrailingstop

if ibuy then
drawarrowup(barindex,low-xatr)coloured("green")
elsif isell then
drawarrowdown(barindex,high+xatr)coloured("red")
endif

if barbuy then
drawcandle(open,high,low,close)coloured("green")
elsif barsell then
drawcandle(open,high,low,close)coloured("red")
endif

//-------------------------------------------//
return

ATR-Signals.itf

03/31/2025 at 8:30 AM #245438 quote

Iván González

Moderator

Legend

buff, c'est vrai. Merci beaucoup 🙂

LucasBest thanked this post