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// This source code is subject to the terms of the Mozilla Public License 2.0 at https://mozilla.org/MPL/2.0/

// © Adarsh

 

//@version=4

// Moving Average 3.0 (3rd Generation) script may be freely distributed under the MIT license. Copyright (c) 2018-present, Alex Orekhov (everget)

study("IDEAL BB with MA (With Alerts) by Adarsh", overlay=true)

 

length1 = input(title="1st Length", type=input.integer, minval=1, defval=120)

length2 = input(title="2nd Length", type=input.integer, minval=1, defval=12)

maInput = input(title="MA Type", defval="EMA", options=["EMA", "SMA", "VWMA", "WMA"])

src = input(title="Source", type=input.source, defval=hl2)

 

getMA(src, length) =>

    ma = 0.0

 

    if maInput == "EMA"

        ma := ema(src, length)

 

    if maInput == "SMA"

        ma := sma(src, length)

 

    if maInput == "VWMA"

        ma := vwma(src, length)

 

    if maInput == "WMA"

        ma := wma(src, length)

    ma

 

getNMA(src, length1, length2) =>

    lambda = length1 / length2

    alpha = lambda * (length1 - 1) / (length1 - lambda)

   

    ma1 = getMA(src, length1)

    ma2 = getMA(ma1, length2)

 

    nma = (1 + alpha) * ma1 - alpha * ma2

 

nma = getNMA(src, length1, length2)

//emaLength = input(90, minval=1, title="EMA Length")

//emaSource = input(close, title="EMA Source")

//ema = ema(emaSource, emaLength)

 

plot(nma, title="NMA Black Line", linewidth=2, style=plot.style_stepline, color=color.black, transp=0)

//plot(ema, title="EMA", linewidth=1, color=color.red, transp=0)

 

//VWAP BANDS

lenvwap = input(1, minval=1, title="VWAP Length")

src1a = input(close, title="VWAP Source")

offsetvwap = input(title="VWAP Offset", type=input.integer, defval=0, minval=-500, maxval=500)

srcvwap = hlc3

vvwap = vwap(srcvwap)

line1 = sma(src1a, lenvwap)

plot(vvwap, color=#e91e63, linewidth=2, style=plot.style_line, title="VWAP MIDDLE")

 

// Boll Bands

emaSource = close

emaPeriod = 20

devMultiple = 2

baseline = sma(emaSource, emaPeriod)

plot(baseline, title = "BB Red Line", color = color.red)

stdDeviation = devMultiple * (stdev(emaSource, emaPeriod))

upperBand = (baseline + stdDeviation)

lowerBand = (baseline - stdDeviation)

p1 = plot(upperBand, title = "BB Top", color = color.blue)

p2 = plot(lowerBand, title = "BB Bottom", color = #311b92)

fill(p1, p2, color = color.blue)

 

//HULL TREND WITH KAHLMAN

srchull       = input(hl2,   "Price Data")

lengthhull    = input(24,    "Lookback")

showcross = input(true,  "Show cross over/under")

gain      = input(10000, "Gain")

k         = input(true,  "Use Kahlman")

 

hma(_srchull, _lengthhull) =>

    wma((2 * wma(_srchull, _lengthhull / 2)) - wma(_srchull, _lengthhull), round(sqrt(_lengthhull)))

   

hma3(_srchull, _lengthhull) =>

    p = lengthhull/2

    wma(wma(close,p/3)*3 - wma(close,p/2) - wma(close,p),p)

 

kahlman(x, g) =>

    kf = 0.0

    dk = x - nz(kf[1], x)

    smooth = nz(kf[1],x)+dk*sqrt((g/10000)*2)

    velo = 0.0

    velo := nz(velo[1],0) + ((g/10000)*dk)

    kf := smooth+velo

 

a = k ? kahlman(hma(srchull, lengthhull), gain) : hma(srchull, lengthhull)

b = k ? kahlman(hma3(srchull, lengthhull), gain) : hma3(srchull, lengthhull)

c = b > a ? color.lime : color.red

crossdn = a > b and a[1] < b[1]

crossup = b > a and b[1] < a[1]

 

p1hma = plot(a,color=c,linewidth=1,transp=75, title="Long Plot")

p2hma = plot(b,color=c,linewidth=1,transp=75, title="Short Plot")

fill(p1hma,p2hma,color=c,transp=55,title="Fill")

plotshape(showcross and crossdn ? a : na, location=location.abovebar, style=shape.labeldown, color=color.red, size=size.tiny, text="Sell", textcolor=color.white, transp=0, offset=-1)

plotshape(showcross and crossup ? a : na, location=location.belowbar, style=shape.labelup, color=color.green, size=size.tiny, text="Buy", textcolor=color.white, transp=0, offset=-1)

 

//ALERTS

alertcondition(crossup, title='Buy', message='Go Long')

alertcondition(crossdn, title='Sell', message='Go Short')

 

İndikatör Pozisyonları ve Değerleri kategorisinde (21 puan) tarafından | 117 kez görüntülendi

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Merhabalar,

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