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I know what I am doing. Thanks for checking with me. Now with the API,? I am just in "read-only" mode.? And the current task is to read out the margin report of my portfolio, namely the maintenance

Honestly I think you may want to zoom out, you are fixated on a particular solution that might not even really solve your problem. Can you explain more about your strategy and why you need those

The central question, I want to know the maintenance margin impact of this order. There are obviously multiple ways to separate this non-standard combo.? So the question is *Which way* to separate

You need to separate them into standard combos.. if you don't know what those are, I'd suggest you go take an options course.. and well, you probably shouldn't be trading options if you don't already

Thank you, it was actually a bug in my program.? I'll stick to that request format though.

Well, I did look at the code when you made the repository public and felt that my last post said it all: * Requests for historical data currently do not utilize Tag/Value parameters * That may change

Hi All, Any takers?? Provided code is posted here and for public use, I willing to pay 200USD.? Just need starter inspiration.. couple of lines.? no rush.? I am guessing need the codes here... [3

That should work, according to the documentation. At least if your TWS is using a US time zone. Why don't you try "20210904 00:00:00 US/Eastern", that we use: * We found that 00:00:00 on the day

Actually the exact string for endDateTime is?"20210903 23:59:59" with no timezone specified.

Thank you.? I am using: endDateTime =?"2021-09-03" durationString = "1 D" barSizeSetting = "1 min" whatToShow = "TRADES" useRTH = 1 formatDate = 1 keepUpToDate = False chartOptions = [] I believe

This is exactly the problem. On portfolio margin IB sets the margin requirement according to their risk model and not according to some fixed rules. Meaning every new positions margin is depending on

I'm also receiving 404 Order held while securities are located. in my error handler.

In orderStatus, whyHeld is always empty when in TWS I can clearly see there are no locates. I can work around this by looking for PreSubmitted orders and assume they're most likely orders without

Thanks for the reply.? I am thinking about how to decouple the combo, get the margin of smaller pieces and aggregate them together.? Should I always split into calls and puts and stocks and add them

That's probably the other reason they don't allow it, the orders you included don't margin against each other well. In this case, you're best off with a +4 and -1 call spread..? and then the long

Can you be a little more specific? What bar size, duration, and duration unit are you using? And how do you specify the end time (time, time zone)? Just ran a quick test for 20210901, 20210902, and

Has anyone else experienced day-long gaps in these type of indexes when requesting historical bars from IB API?? For example, I get no data back for September 3rd, 2021 for TICK-AMEX, but I get it

I use OrderState mostly for its CompletedStatus field which can indicate such things as "Rejected" or "Cancelled by Trader". My automation routine is stateless so it is useful for it to differentiate

If you're on portfolio margin then the behavior is completely consistent. Not every trade increases margin if it's considered to be risk reducing by IB's PM model. Now, if you're seeing a disparity

Could it be possible that you already have some positions, for example short calls, and selling 1-2 puts would not increase the margin requirement.? but when you are selling 3-4, it brings more risk