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Are there any? It's not an API question but sometimes I'd like a completely different layout to do some research or try out different features without messing up my "standard" layout. I realize I can

Hi Zoran! I don't use the whatif API function yet and I can not check this, but why don't you download the newest API software from IB (first rename the old folder usually on C:\TWS API) and then

In general, reqMktData feeds seem to be quite stable and timely, too, John. Though we use them only to give context to our TickByTick and Level II data feeds, so we have less analysis for them. Keep

Dear all, I am using ExcelActiveX spreadsheet to connect to TWS and to relay my orders. The spreadsheet is based on IB’s sample ExcelActiveX spreadsheet where I added some VBA code to make it more

The insync ( /g/insync ) group is generally a better place for ib_insync related issues, but I have the feeling you are correct and there are behavioral differences between TWS/IBGW

Dear all, I hope someone can direct me in the right direction to solve this error: Error 10089, reqId 8: Requested market data requires additional subscription for API. See link in 'Market Data

A minimum indicates a sufficiently strong follow on move (from previous day), a maximum prohibits excessively outsized moves. The trading system does significantly better with both a minimum and a

Why care about a minimum? Your limit-on-open will fill if the current price is below the limit.It's effectively a market order with a maximum.

It deems that you have not received any replies. If using the IB API is also acceptable then there is a solution available that may meet your requirements:

That's impressive Jürgen. That's good to know for tick by tick data, what about lvl 1 reqMktData? same stats? Would be interested to know your thoughts on orders and positions tracking please, as

Does not work for exchange auctions, they don't care what parameters IB supplies.

I hope your client properly captures and records error callbacks (there are three different I BApi::EWrapper::error (

I send multiple orders to ib gateway everyday, for the last week I have been using the following bracket order. Open -> long or short an equity Take profit -> price above long entry or below short

Thanks to all for the valuable informations responding to my last blog post. </g/twsapi/message/51377>I found another discussion here </g/twsapi/topic/99224346#51265>

If your server has enough memory, running multiple TWS/IBGW simultaneously works just fine. And sharing the same market data subscription between a TWS/IBGW real and paper account is no problem

I guess it is time to upgrade to TWS API version 10.19 (stable) or 10.22 (latest), Adam. Just like IBKR support suggests. The Decimal data type and fractional sizes (API level 163) were introduced two

Has anyone else encountered this and found a solution? Now when I call ReqHistoricalData on a stock it says "Your API version does not support fractional share size rules. Please upgrade to a minimum

Try to find a library for scheduling in your programming language and send an order when you'd like.

My suggestion dont use IB API and use IB_INSYNC?https://github.com/erdewit/ib_insync

Hi, I've got a new Mac and was trying to install ibapi. I'm running python 3.11.4, miniconda and spyder 5.3.4. I downloaded the IB API 10.22 and run "python setup.py install" and got a message warning