C2ATI: Expired forex signals sent as cancels

If you write software which connects to the C2 AutoTrade Server (i.e. you use the C2ATI) be aware that as of July 6, 2006, C2 will now send you signal cancel notifications when forex day orders expire on the C2 platform. (This is necessary since forex trades 24 hours per day and doesn’t have demarcated trading sessions. However C2 cancels unfilled DAY orders 24 hours after the signal is posted.)

From your software’s perspective, it will look simply like the order has been canceled, and is no longer pending.

You should not need to change any of your software.