Hi Dennis,
I don’t know if this has been asked before, but when calculating your ratings, why don’t you divide the difference (price - SMA) by the SMA instead of dividing by price?
As I’m used to calculate ratios in my work, it seems to me there might be a thinking mistake in the way you calculate your rankings. Of course not a problematic mistake, as I see you have been profitable for many years, but still a mistake. Let me explain.
As I understood it, the percentage values that make up your rankings are supposed to express how far away price is from its SMA.
Let’s consider a simple example. Suppose the value of SMA is 100.
Imagine price is 110. If you divide the difference (10) by the SMA (100), you get +10%.
Now imagine the opposite : price is 90. Dividing the difference (-10) by the SMA (100), get’s you -10%.
But when you divide by price, the results are strange. Look :
Price : 110, SMA : 100, Difference : 10
10 / 110 = +9,09%
Price : 90, SMA : 100, Difference : -10
-10 / 90 = -11,11%
The same difference in pips, is giving you different percentage values depending whether price is above or below the SMA!
Or is there something I’m missing? Perhaps there’s a very important reason you decided to divide by price instead and I’m completely wrong, so please just try to understand my idea and if you don’t mind giving me your opinion on this, I would be thankful.
Cheers