collect stats on optimization run

[NinjaTrader_ChrisL]

Hi, There are no duplicate trades in the SystemPerformance.AllTrades collections. If you are getting the same exact trade on separate optimization iterations, that just means the strategy took the same exact trade based on the parameters of the strategy. You would need to design your own C# logic that would store the prior trades and eliminate any duplicates.

[trader3000a]

Hi,
Interesting. I must not have explained correctly. The data from the optimization run should only have the 2 sets of trades (showing in the analyzer Trades window as 2 sets) in the output, not 4.
How do I get the output window runs to match the Analyzer "Trades" window runs?
There's also another anomaly whereby when I open the strategy initially, and make a keystroke of any kind (spacebar for instance), it throws the error "Statement expected" on line 77. If i hit Compile, the error disappears until i make another keystroke. Any idea why?
David

[NinjaTrader_ChrisL]

Hi, you will need to store the data in your own data structure and prevent duplicates in your script. E.g. a C# Set is a data structure that will not allow duplicates:

https://learn.microsoft.com/en-us/do...1?view=net-7.0