Topic: Curvefittingtests who have more Information about this topic
I have done the following things to prevent curvefitting.
a) different currency pairs
b) different timeframes
c) tests with long period (1.1.2001-now)
d) robustnesstests
e) Walkforward
f) Different dataseries (fhdb, duka, forextester, pepper, alpari, fxopen, finfx, armada)
This all is not enough to beat the curvefitting.
We need more curvefitting tests I think ?
A additional curvefittingtest is
Bootstrap
http://www.automated-trading-system.com/bootstrap-test/
thomas