LONG 2007.50SHORT 2008.50
+1.25
+1.00
========
Cumulative P/L for the night:
+0.50
+1.25
+1.00
______
+2.75
Last edited:
LONG 2007.50SHORT 2008.50
+1.25
Can you be 100% free of curve-fitting? If so, please enlighten me.
Thanks. Those are all valid points worth remembering. I did make a minor tweak that is helping me stay out of the chop zone for the night.I am not sure if you are using indicators in your system. For instance, if you are using 2 MAs and you optimise the parameters to 'suit' the market, then it will likely fail sooner or later.
I would say most strategies have some degree of curve-fitting to fit the market's behaviour. Without it you will not gain statistical advantage. However, the curve-fitting should be made in such away that it exploits the overall market behaviour for a significant amount of period where it gives you a concrete statistical advantage. Curve-fitting on a limited amount of period will only reflect the market's behaviour in that particular period and will not likely work in other periods.
OUT 2008.75SHORT 2008
+1.00
CUM P/L: 3.75
