Time based exit strategy  [SOLVED]

I want to know how I can close all open positions at a certain time.

The reasoning for this is that MB Trading has rollover at 5pm EST. I want to exit all open positions at 4:30pm EST regardless.

Is there a way to do this? If not can this be a feature request please.

Are you doing this manually or with a script? If with a script, you'll need to write your own script and questions about that should be addressed in the Premium Forum.