When optimizing ea in MT5 strategy tester for the best results for inputs into ea - MA, RSI, TP, SL, Trailing, etc.

 
When optimizing ea in MT5 strategy tester for the best results for inputs into ea - MA, RSI, TP, SL, Trailing, etc.for the previous 3 weeks (as an example) on Slow Complete algorithm, do optimizations results skewed towards the end of the 3rd(last) week of the optimizations period or results distributed evenly across 3 weeks?
The Fundamentals of Testing in MetaTrader 5
The Fundamentals of Testing in MetaTrader 5
  • www.mql5.com
What are the differences between the three modes of testing in MetaTrader 5, and what should be particularly looked for? How does the testing of an EA, trading simultaneously on multiple instruments, take place? When and how are the indicator values calculated during testing, and how are the events handled? How to synchronize the bars from different instruments during testing in an "open prices only" mode? This article aims to provide answers to these and many other questions.
 

Just general information about:

All (not yet) about Strategy Tester, Optimization and Cloud - Multi-currency strategy tester - How to test and optimize trading strategies on multiple currencies
All (not yet) about Strategy Tester, Optimization and Cloud - Multi-currency strategy tester - How to test and optimize trading strategies on multiple currencies
  • 2013.08.20
  • Alain Verleyen
  • www.mql5.com
The general information about multi-currency strategy tester : "the strategy tester is a multi-currency tool, which allows you to test and optimize strategies trading multiple financial instruments. New testing trading strategies on real ticks  and the explanation is on this post
 
driven:
When optimizing ea in MT5 strategy tester for the best results for inputs into ea - MA, RSI, TP, SL, Trailing, etc.for the previous 3 weeks (as an example) on Slow Complete algorithm, do optimizations results skewed towards the end of the 3rd(last) week of the optimizations period or results distributed evenly across 3 weeks?

It is parameters matter, not time itself...If you want the most recent period to be considered , I suggest you use forward optimization. Hope this helps.

Reason: