There is no batch order submission message/request in TWS API.? Order management is described at
Orders are submitted to TWS/IBGW one at a time through the request. That is true for single orders as well as multi-order constructs such as bracket orders or of Once-Cancels-All groups.
You may be able to place your orders well ahead of when you want them to trigger if the available are powerful enough to implement your logic. Conditional orders are resting within the IBKR infrastructure and as such much closer to the exchange than your client or TWS/IBGW.
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On Sat, Sep 14, 2024 at 04:43 PM, Jesse Stone wrote:
Thanks very much for that information. Does one really need to submit the orders sequentially? Is there no way to submit a batch of orders at one time? I would have thought that many IBKR users would need to do this (likewise with cancelling a batch of orders).
I notice something called the One-Cancels All (OCA) order type:
Is it possible somehow to use that to submit a batch of orders?
