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Did you get an answer for this ? Why are there two orderIds being sent during placeOrder ?

Jurgen & Gordon, I was also flushing my local order book each time at the end of the while loop after doing trade logic. I forgot to put that in the previous response. Thank you

Jurgen, You are correct. I was calling it at multiple points rather than treating it as a subscription. Thank you for the additional error codes I might encounter as well. To clarify, Here is my

I do not get a clear picture of what your client programs do exactly, Brendan, but I have the feeling that you need to go back to the drawing board. Gordon gave you some good pointers already, and

Yes I mean flushing local order book. *"Bank full":* By bank I mean same thing as you do I guess: the local map of entries indexed after the 'position' value. The maximum number of entries

What do you mean by "I purge my bank, and de-facto expect to only receive types 2, or 1 only after I received a first set of new insert (0)." Mainly, "purge my bank", because I think me "flushing" the

I am speaking on TWS, and I am simultaneously watching the L2 windows in my paper account. The charts too are not very accurate. The current candle in my chart will take a weird shape that doesn't

Yes I know but this repeated order number won't collide with the already executed order because it's gone [email protected]>) escribió:

joanmarcel119 wrote: "If the number of the order (still open) is greater than the nextvalidId number I got at the beginning then I update it. This way the next increment is a number which won't

I have noticed very strange behavior recently. I've only been using the paper trading accounts. Specifically, on certain FX pairs, e.g. EURUSD, USDJPY, USDCAD, the balance may not be updated for up to

Not sure I catch what you seems to imply by differentiating Paper vs Real. I don't think that Paper is less well serving LII than Real. Some thoughts: What do you call platform ? TWS or Gateway ? Are

Nothing easy popup to my mind. 50 is quit a number of users and you most probably will face a wall with the pacing violation and limitations if you use a single account There is a concept of ClienId

Even if someone can point me to an api spec or high level guidance would suffice. I’m fairly tech savvy

Hi, I have noticed that oftentimes my platform will halt for a split second and the market will suddenly move up or down by a considerable amount. It is as if the level 2 data I am streaming is

My humble solution for this problem of duplicate order Id: First, I request all the open positions (client id = 0) and on the "openorder" callback: If orderId >= m_orderId Then m_orderId

I’m quiet new so please bear with me! I’ve been thinking about setting a training group and observe the students trades on IBKR as read only access. Is there any api, including this which allows

It has been happening quite a bit throughout the day. I would say it happened atleast 10 times today, once in the last hour of trading and several times throughout the day. Also, happened yesterday

Here is my call -> reqMktDepth(reqId, m_contract, 5, false, TagValueListSPtr()); I am incrementing reqId every time I request, and the contract is for NQ e-mini expiring for december, NQZ3. My algo

Fantastic! That was the issue. Now works. Thank you very much Jurgen and Gordon for you quick responses and assistance. Very grateful indeed!

I can't say for sure, but I can believe that this case would not generate an error. For TWS/IBGW this could very much look like on order change. They may not look at those two as separate orders