ChrisMoody

CM_Williams AD+SMA_V1_Public

I posted this code a long time ago and forgot to add to PineScript Library.

Plots Williams Accumulation Distribution , Williams AD With Optional SMA as a Filter.

In Inputs Tab:
Ability to Turn On/Off SMA Filter.
Ability to change any of the plots to Change Colors Based on Being Above or Below the SMA Filter.
Also Ability to Turn Off Color Change Based on SMA Filter.
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//Created by user ChrisMoody on 11-30-2014
//Williams AD + SMA of Williams AD + Change Colors based on Williams AD above or below SMA
//Williams AD = Solid Line, SMA = Circles and Solid Line..
study(title = "_CM_Williams AD+SMA_V1", shorttitle="_CM_WAD_SMA_V1", overlay=false)
len = input(20, minval=1, title="SMA Length")
sc = input(true, title="Change Williams AD Color Based on Below/Above SMA?")
sm = input(true, title="Plot SMA?")
smc = input(false, title="Change Williams SMA Color Based on Below/Above SMA?")

trl = min(close[1], low)
trh = max(close[1], high)
ad = close > close[1] ? close - trl : close < close[1] ? close - trh : 0
wad = cum(ad)
ma = sma(cum(ad), len)

spanColor = sc and wad >= ma ? lime : sc and wad < ma ? red : aqua
spanColor2 = smc and wad >= ma ? lime : smc and wad < ma ? red : yellow

p1 = plot(wad, title="Williams AD", style=line, linewidth=4, color=spanColor)
p2 = plot(sm and ma ? ma : na, title="SMA Line",style=linebr, linewidth=4, color=spanColor2)
plot(sm and ma ? ma : na, title="SMA Circles",style=circles, linewidth=3, color=spanColor2)

fill(p1, p2, color=silver, transp=60, title="Fill")
fory_lozenec2
2 years ago
Hi Chris,

Thank's for your great work!
I have a question about this indicator...Shouldn't it take into account volume as described in the original version of the indicator?

For reference: http://www.investopedia.com/terms/a/accumulationdistribution.asp

Thank you for your time and please keep posting your great work here on tradingview.com :)
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