@Richard
87% hit rate is exceptional - once is a life time I suggest ...... but it is completely unsustainable.
The past 2 months has been very tight range and this has obviously suited your method but when (not if) the market begins to trend again this method will let you down.
Sometimes we think we have found the holy grail - but it does not exist hehe.
As Volt used to say "it will work until it doesn't" ........ and when it stops working, forget it -it will not come back!
Good luck to you
