LazyBear

McClellan Summation Index [LazyBear]

McClellan Summation Index is a breadth indicator derived from McClellan Oscillator (www.tradingview.com/v/8YstxIAf/).

The Summation Index is simply a running total of the McClellan Oscillator values. Even though it is called a Summation Index, the indicator is really an oscillator that fluctuates above/below zero. As such, signals can be derived from bullish/bearish divergences, directional movement and centerline crossovers. A moving average can also be applied to identify upturns and downturns.

Indicator uses the advancing/declining stocks from NYSE by default, but you can change them to any market in the options dialog.

More info:
- www.mcoscillator.com...tor_summation_index/
- stockcharts.com...school/doku.php?id=chart_s...


Complete list of my indicators:
docs.google.com...ByMEvm5MLo/edit?usp=sharin...

List of my free indicators: bit.ly/1LQaPK8
List of my indicators at Appstore: blog.tradingview.com/?p=970
Open-source script

In true TradingView spirit, the author of this script has published it open-source, so traders can understand and verify it. Cheers to the author! You may use it for free, but reuse of this code in a publication is governed by House Rules. You can favorite it to use it on a chart.

Disclaimer

The information and publications are not meant to be, and do not constitute, financial, investment, trading, or other types of advice or recommendations supplied or endorsed by TradingView. Read more in the Terms of Use.

Want to use this script on a chart?
//
// @author LazyBear 
// List of all my indicators: 
// https://docs.google.com/document/d/15AGCufJZ8CIUvwFJ9W-IKns88gkWOKBCvByMEvm5MLo/edit?usp=sharing
//
study("McClellan Summation Index [LazyBear]", shorttitle="MSI_LB")
advissues=input(defval="ADVN", title="Advancing Stocks Symbol", type=symbol)
decissues=input(defval="DECN", title="Declining Stocks Symbol", type=symbol)
isRA=input(true, title="Stockcharts version (Ratio Adjusted)?")
rm=input(defval=1000, title="RANA ratio multiplier")

useCTF=input(false, title="Use Custom Timeframe?"), 
tf=useCTF?input("D", type=resolution, title="Custom Timeframe"):period
ai=security(advissues, tf, close), di=security(decissues, tf, close)
rana=rm * (ai-di)/(ai+di)
e1=isRA?ema(rana, 19):ema(ai-di, 19),e2=isRA?ema(rana, 39):ema(ai-di, 39)
mo=e1-e2,msi=nz(msi[1])+mo

hline(0, title="ZeroLine")
plot(msi<0?msi:0, style=area, color=red, title="MSI_Negative")
plot(msi>=0?msi:0, style=area, color=green, title="MSI_Positive")
plot(msi, style=line, color=black, title="MSI", linewidth=2)