Hi Guys!
I have profitable EA myself, but i wonder if I could maximize the EA performance. In fact, market movement has cycle, example Lehman Brother crisis has big average daily range, which is good for A setting, but recent year suitable for B setting.
Meaning to say, i need to optimize the EA once a times, so to apply the optimal setting in future trading. So now the question.
1. How much of history data is good enough for optimizing?
2. How long does the optimal setting valid to be used in future trading?
3. Any system or good method to look for the past optimal value and apply into future trading, which past and future exhibit optimal result?
Here is what i can find, "Automated Optimization....." from this link ,but importantly i must know the above cases first.
Anyone has this kind of work/ideas/method?
I have profitable EA myself, but i wonder if I could maximize the EA performance. In fact, market movement has cycle, example Lehman Brother crisis has big average daily range, which is good for A setting, but recent year suitable for B setting.
Meaning to say, i need to optimize the EA once a times, so to apply the optimal setting in future trading. So now the question.
1. How much of history data is good enough for optimizing?
2. How long does the optimal setting valid to be used in future trading?
3. Any system or good method to look for the past optimal value and apply into future trading, which past and future exhibit optimal result?
Here is what i can find, "Automated Optimization....." from this link ,but importantly i must know the above cases first.
Anyone has this kind of work/ideas/method?