It was some time ago, from my memory, the ratio is calculated based on the percentage move.
So, when you add and subtract the last numbers or moves, calculate that percentage and it will show you the ratio.
I think anyway, I will study it more later
If this is correct, the market will start to pull back today after 2pm... I would hat to think th eCEO of GS has an EGO problem with 1625. if we hit that number, then we will enter a BEAR MARKET!
best