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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

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

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

Thanks for all informations which I carefully collect. Some further questions came up which I found no answer for: 1) Is it harmful to operate the Real account and Paper account simultaneously with

Surely some But I am curious, how did you diagnose that data were wrong ? (I means in real time not postmortem analysis)

I maybe wrong,but from what I see and practice: 0- You can't compare status of farm with a 30 seconds delay as in your evaluation. I assume that you probably stop your Real account and start paper

Well, a trading algorithm based on realtime tick-by-tick data can have a problem if the time series has gaps or even ceases. While at less liquid market hours the time between two ticks can last a

You saw this but did impact your code ? Otherwise said did you try to make a request anyway ? I suspect a pattern where IB disconnect on lazy use, (a connection is expensive as a resource) Real