[pcabc]

So when I was talking about relative strength it really is comparing difference indices within the NYSE. I personally only follow my local market so can’t point you to real examples of the NYSE and maybe it does not work as I have not tested it. So you can try testing many verities like Mid Cap vs Small Cap, or Small Cap vs Large Cap or Large Cap vs Bonds or Growth vs Value or Stocks vs Gold.

Attached is an example of Small Cap vs Large Cap and you can see how it avoid 2008 and been out for the past 3 years while our market has gone sideways.

During bull markets one will be much stronger. You then have that as one of your many BUY signals to add in your Market Gauge to create your Weight of Evidence and when it is not the stronger one it is a Sell or Neutral signal. Just something you might want to explore.

OK, that what you mean.    The chart you posted, that is the JSE All Share index versus your indicator based on comparing Small versus Large Cap.  What is the criteria you use to determine whether you should be in long or not?  Is it taking the moving average of the relative strength of the two or some other indication?

I've plotted the S&P500 (large cap) and the relative strength of it against the S&P600 (small cap) but over time periods of a couple of years it does not appear to be all that informative?  Perhaps I'm not reading it correctly?  I tried plotting the relative strength against an approximately two year EMA to see if that gave any insights.  I picked this time period as it looked like a longer term chart and it was a first guess.
   

I can see the relative strenght line rising, i.e. the large caps being stronger than the small caps definitely in 2019 and in 2007. but the opposite is true in 2001/2002 where small caps were strongest for a long period except after the bottom was hit.  Also there is a trend for the S&P500 to be stronger in 1997 through 1999 but the market does not top until 2000.  However, perhaps this comparison does not work in this market.  Or perhaps I need to look at this another way?