Simultaneous Multiple Strategies ?

[spottysallrite]

I've got several strategies that I would like to trade simultaneously. However, due to account balance restrictions, I don't want more than one to be in a trade at any given time. So, is there some way for a strategy to determine if a trade is open, and thus not enter until the account is flat? (The average time in a trade is a few minutes.)

[onlinebusiness]

You can check if account unrealized PnL is equal to 0. because if you are on a trade that mean your unrealized PnL is either negative or positive. so it does not equal to 0. and when you do not have a trade open the unrealized PnL is always 0.
Something like this:

if ((Account.Get(AccountItem.UnrealizedProfitLoss, Currency.UsDollar) == 0) &&  // your strategy enry condition)

[NinjaTrader_ChrisL]

Hello, thanks for writing in. The PositionAccount object in the strategy will give the position information on the account it is running on. See here for an example:
https://ninjatrader.com/support/help...onaccount_mark etposition.htm

Kind regards,
-ChrisL