Buy Sell Indicator oleh vyacheslav.shindin

tema dema adx momentum squeeze crossover

Buy Sell Indicator based in TEMA x DEMA used ADX and Squeeze Momentum and etc...

Skrip open-source

Dalam semangat TradingView, penulis dari skrip ini telah mempublikasikannya ke sumber-terbuka, maka trader dapat mengerti dan memverifikasinya. Semangat untuk penulis! Anda dapat menggunakannya secara gratis, namun penggunaan kembali kode ini dalam publikasi diatur oleh Tata Tertib. Anda dapat memfavoritkannya untuk digunakan pada chart

Pernyataan Penyangkalan

Informasi dan publikasi tidak dimaksudkan untuk menjadi, dan bukan merupakan saran keuangan, investasi, perdagangan, atau rekomendasi lainnya yang diberikan atau didukung oleh TradingView. Baca selengkapnya di Persyaratan Penggunaan.

Inggin menggunakan skrip ini pada chart?

study("ADX and DI and momentum and tema x dema", overlay=true)
len = input(title="Length", type=integer, defval=6)
th = input(title="threshold", type=integer, defval=6)

TrueRange = max(max(high-low, abs(high-nz(close[1]))), abs(low-nz(close[1])))
DirectionalMovementPlus = high-nz(high[1]) > nz(low[1])-low ? max(high-nz(high[1]), 0): 0
DirectionalMovementMinus = nz(low[1])-low > high-nz(high[1]) ? max(nz(low[1])-low, 0): 0


SmoothedTrueRange = nz(SmoothedTrueRange[1]) - (nz(SmoothedTrueRange[1])/len) + TrueRange
SmoothedDirectionalMovementPlus = nz(SmoothedDirectionalMovementPlus[1]) - (nz(SmoothedDirectionalMovementPlus[1])/len) + DirectionalMovementPlus
SmoothedDirectionalMovementMinus = nz(SmoothedDirectionalMovementMinus[1]) - (nz(SmoothedDirectionalMovementMinus[1])/len) + DirectionalMovementMinus

DIPlus = SmoothedDirectionalMovementPlus / SmoothedTrueRange * 100
DIMinus = SmoothedDirectionalMovementMinus / SmoothedTrueRange * 100
DX = abs(DIPlus-DIMinus) / (DIPlus+DIMinus)*100
ADX = sma(DX, len)

//plot(DIPlus, color=green, title="DI+")
//plot(DIMinus, color=red, title="DI-")
//plot(ADX, color=black, title="ADX")
//hline(th, color=black, linestyle=dashed)

adxval = (DIPlus - DIMinus) * ADX

//plot(adxval, color=adxval > 0 ? green : red, style=histogram, linewidth=4)

length = input(6, title="BB Length")
mult = input(2.0,title="BB MultFactor")
lengthKC=input(6, title="KC Length")
multKC = input(1.5, title="KC MultFactor")

useTrueRange = input(true, title="Use TrueRange (KC)", type=bool)

// Calculate BB
source = open
ema1 = ema(source, length)
ema2 = ema(ema1, length)
ema3 = ema(ema2, length)
basis = 3 * (ema1 - ema2) + ema3
dev = multKC * stdev(source, length)
upperBB = basis + dev
lowerBB = basis - dev

// Calculate KC
e1 = ema(source, length)
e2 = ema(e1, length)
ma = 2 * e1 - e2
range = useTrueRange ? tr : (high - low)
rangema = sma(range, lengthKC)
upperKC = ma + rangema * multKC
lowerKC = ma - rangema * multKC

sqzOn  = (lowerBB > lowerKC) and (upperBB < upperKC)
sqzOff = (lowerBB < lowerKC) and (upperBB > upperKC)
noSqz  = (sqzOn == false) and (sqzOff == false)

val1 = linreg(source  -  avg(avg(highest(high, lengthKC), lowest(low, lengthKC)),sma(source,lengthKC)), 
            lengthKC,0)

length2 = input(13, title="BB Length")
lengthKC2=input(13, title="KC Length")

// Calculate BB
basis2 = sma(source, length2)
dev2 = multKC * stdev(source, length2)
upperBB2 = basis2 + dev2
lowerBB2 = basis2 - dev2

// Calculate KC
ma2 = sma(source, lengthKC2)
range2 = useTrueRange ? tr : (high - low)
rangema2 = sma(range2, lengthKC2)
upperKC2 = ma2 + rangema2 * multKC
lowerKC2 = ma2 - rangema2 * multKC

sqzOn2  = (lowerBB2 > lowerKC2) and (upperBB2 < upperKC2)
sqzOff2 = (lowerBB2 < lowerKC2) and (upperBB2 > upperKC2)
noSqz2  = (sqzOn2 == false) and (sqzOff2 == false)

val2 = linreg(source  -  avg(avg(highest(high, lengthKC2), lowest(low, lengthKC2)),sma(source,lengthKC2)), 
            lengthKC2,0)

val = val1 + val2

bcolor = iff( val > 0, 
            iff( val > nz(val[1]), lime, green),
            iff( val < nz(val[1]), red, maroon))
scolor = noSqz ? blue : sqzOn ? black : gray 
//plot(val, color=bcolor, style=histogram, linewidth=4)
//plot(0, color=scolor, style=cross, linewidth=2)


length3=input(21)
bt = input( 100, title="Buy Trigger")
st = input( -100, title="Sell Trigger")
markCrossovers=input(false, type=bool)

prev(s,i) =>
    y=abs(round(i))
    s[y]

calc_ttf( periods ) =>
    bp = highest( high, periods ) - prev( lowest( low, periods ), - periods )
    sp = prev( highest( high, periods ), - periods ) - lowest( low, periods )
    100 * (bp - sp) / ( 0.5*( bp + sp) )

ttf = calc_ttf( length3 )


res = adxval*abs(val)

//plot(res, color=res > 0 ? green : red, style=histogram, linewidth=4)

plotshape(res > 0 and res[1] <= 0 and ttf < 0 ? res : na, color=lime, style=shape.arrowup, text="Buy")
plotshape(res < 0 and res[1] >= 0 and ttf > 50 ? res : na, color=red, style=shape.arrowdown, text="Sell")
//plotshape(res > 0 and res[1] <= 0 ? res : na, color=lime, style=shape.arrowup, text="Buy")
//plotshape(res < 0 and res[1] >= 0 ? res : na, color=red, style=shape.arrowdown, text="Sell")