Strategy Builder how to update instruments month rollover problem?

[cyjoe]

Because I use two instruments in Strategy Builder. Now, two instruments are needed to month rollover. How can I do now?


If I directly modifiy the two instruments, I am required to remove all statements related to them.

I am crazy now. Please help!

[NinjaTrader_JoshG]

Hello cyjoe,
Thanks for your post.

You will not be able to modify a series that is currently in use in the strategy. Your two options would be to (1) add the new series from the "Additional data" screen, use that new series in your strategies logic, and then remove the older series. Or you could (2) unlock the strategy and change that code manually.

Please let me know if you have any questions.

[cyjoe]

Thank you for your quick reply! Excellent!