Exit on Close handling

[leizhenhua]

Hello fellow traders,

I have a question about exit on close handling. The default setting is 30 seconds before the close of the current session. But which clock is used in this setting, the clock from exchange or from the local PC? And what if the local PCs clock is more than 30 seconds behind?

Thanks for your inputs.

[NinjaTrader_Bertrand]

leizhenhua, your local PC clock would be the reference - if the clock is running late your ExitOnClose orders could be triggered too late to get processed in time, therefore please ensure the clock is synched regularly.