This is a different version of Stochastic RSI . the only difference is the use of variable moving average by Lazybear instead of regular sma for K smoothing.

Its purely an experiment. I am not a professional trader but an enthusiastic programmer trying different indicator combination to see different results.

Criticizing and negative comments will be gracefully accepted. :)
Appreciation will be even more. :)
Remove from Favorite Scripts Add to Favorite Scripts
//vma function is originally written by @LazyBear
//Stochastic RSI code taken from
//Merging both is my brain child. (Unless someone have already thought that) :)

study(title="Kay_StochasticRSI", shorttitle="Kay_StochRSI", precision=5)
smoothK = input(3, title="Smooth K", minval=1)
smoothD = input(3, title="Smooth D", minval=1)
lengthRSI = input(14, title="RSI", minval=1)
ls = input(14, title="Stoch", minval=1)
src = input(close, title="Source")

vma(src, l) => 
    k = 2.0/(l+1)
    pdm = max((src - src[1]), 0)
    mdm = max((src[1] - src), 0)
    pdmS = ((1 - k)*nz(pdmS[1]) + k*pdm)
    mdmS = ((1 - k)*nz(mdmS[1]) + k*mdm)
    s = pdmS + mdmS
    pdi = pdmS/s
    mdi = mdmS/s
    pdiS = ((1 - k)*nz(pdiS[1]) + k*pdi)
    mdiS = ((1 - k)*nz(mdiS[1]) + k*mdi)
    d = abs(pdiS - mdiS)
    s1 = pdiS + mdiS
    iS = ((1 - k)*nz(iS[1]) + k*d/s1)
    hhv = highest(iS, l) 
    llv = lowest(iS, l) 
    d1 = hhv - llv
    vI = (iS - llv)/d1
    vma=(1 - k*vI)*nz(vma[1]) + k*vI*src

//First calculate RSI
rsi = rsi(src, lengthRSI)

//Calculate stocastic using rsi as series instead of close
st = ((rsi - lowest(rsi, ls))/(highest(rsi, ls) - lowest(rsi, ls))) * 100
//smooth out Stoch using variable moving average instead of simple moving average (no idea why I did it)
k = vma(st, smoothK)
//Smooth out K using again vma to get D
d = vma(k, smoothD)

//Color calculation.
kC=(k > k[1]) ? green : (k<k[1]) ? red : (k==k[1]) ? blue : black
plot(k, color=kC, transp=0)
plot(d, color=orange)
h0 = hline(80)
h1 = hline(20)
fill(h0, h1, color=purple, transp=80)
Great idea!
+1 Reply
trading.kay27 GoldBowtie
EN English
EN English (UK)
EN English (IN)
DE Deutsch
FR Français
ES Español
IT Italiano
PL Polski
TR Türkçe
RU Русский
PT Português
ID Bahasa Indonesia
MS Bahasa Melayu
TH ภาษาไทย
VI Tiếng Việt
JA 日本語
KO 한국어
ZH 简体中文
ZH 繁體中文
AR العربية
Home Stock Screener Forex Signal Finder Cryptocurrency Signal Finder Economic Calendar How It Works Chart Features House Rules Moderators Website & Broker Solutions Widgets Stock Charting Library Feature Request Blog & News FAQ Help & Wiki Twitter
Profile Profile Settings Account and Billing My Support Tickets Contact Support Ideas Published Followers Following Private Messages Chat Sign Out