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"Forrest King you're a god damn genius!" ;)

As I remember for only NYSE it's about 1TB data is used for exchanges, financial products' prices etc for a day or an hour, it's not a good idea to store all the data in one computer, but you can

Try using the local symbol for the option. For the AAPL contract you mention, this would be: AAPL 201127C00120000 You can see this symbol in TWS in the 'Symbol' column rather than the 'Fin

Hi, I algo trade with the Python API. The TWS platform displays the action and I found a simple way to have charts update to the stock symbol that got triggred by the algo using pyautogui. With a

Available, but only 6 months

Unless something changed recently historical o/h/l/c data is available at 10, 5 and 1 sec bars.

I haven't tried that in practice, but looking at limitations with historical data https://interactivebrokers.github.io/tws-api/historical_limitations.html#non-available_hd I can suppose you can't get

Sorry for necromancing this 2011. In 2020... ... The API provides real-time market depth but I don't think every change to the order book is sent since changes occur too frequently (multiple times

Sorry for necromancing this. I have the same question.

I think it's very very large DB and it's updating every trading day, so it's hard. But you can get information for particular instrument ticker...

Dear Francois, thank you for your reply. Let me be more precise: I know that *guaranteed* combos with up to 6? legs can be created ( https://ibkr.info/tag/combo-trader ) and used in whatif orders,

Hello everybody, Is there a way to dump somehow, complete IB's instruments database, together with all parameters (conID, supported exchanges, trading times, tick size etc.) ? Regards, Alex

The release notes for IB API version 9.63 ( https://interactivebrokers.com/en/software/apiReleaseNotes/api963.php ) state that *SecIdType* supports ISIN, CUSIP, RIC and SEDOL. ISIN, CUSIP and RIC seem

On Friday I've seen the same, trial account have 10197 error sometimes on latest (now 981.2d) version. Hope API team give some advices what to do, I'll update here.

here is the log for stable version, no "model is not valid" error, but still "competing live session" error [image: image.png] сб, 21 нояб. 2020 г. в 14:57, LS <justgreey@...>:

Thanks for your reply. I tried as you suggested, still nothing. Now I downloaded IBGateway and tried it as well, still same error. In the log tab I could see another weird message: *"Model is not

I'm just trying to understand the exact margin requirements to open (and hold) an option spread so my program can decide if there is margin to open the position or not. I'm using a WHATIF-order to

Hi, Margin for combo orders works fine. This is simply achieved by creating a combo order, and ask for whatif, exactly the same way as if the order was for a single leg. In a generic coding language,

Hi, I know how to get the margin impact for a single product order using whatif, but I need to compute the margin impact of an orders basket. This is important for different trades such as multilegs

Thank you. I've added an orderref to test it out.