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    What is the edge in your trade?

    Trade management. It allows you to be wrong and still make money. I used to just set static targets and stops based on market state at entry, but my results improved significantly when I started dynamically moving my targets and stops around based on the most current information.
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    Use of Naive Bayes to predict price direction in R

    What is this, a Medium.com dry run?
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    Rithmic API for Python

    Sorry, dropped the ball on that one. When I'm in front of my workstation, I'm writing code and/or trading...try not to be elite-tradering. Had a lot of other stuff going on. In a nut shell. I just show account balances,margins, open/closed P&L , Open Orders w some pedigree info, and open...
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    Rithmic API for Python

    Pybind11. I've tried swig, but it only works for very basic stuff. Also, to be clear, I'm not embedding the interpreter in c++ (although one could). I'm going the other direction. Running c++ code from python.
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    Rithmic API for Python

    I can only measure so well, using my system clock. Ask anyone in TRUE HFT, and they will tell you timing is a challenging science. The way I"m measuring things is far from scientific...so take this for what its worth: Using std::chrono::system_clock my c++ to Python back to c++ time is less...
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    Trump Announces 10% Tariffs on 300 Billion!

    Good lord...that ES
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    Anyone running a C# based ATS hosted on AWS?

    Absolutely hate AWS. For some reason, I thought it was a good idea to host my git repos in CodeCommit (before GitHub allowed free private repos). It works and is free, but the security protocols are nonsense.
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    Rithmic API for Python

    What do you mean "most APIs"? Most languages? If its simply some sort of socket protocol, that would make sense. If that is the case, I wonder if it supports all of the features. Pushing full depth of market over a websocket sounds expensive. Probably good enough for 99% of people though.
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    Rithmic API for Python

    Haven't tried it, but I see no reason it wouldn't. I've used the threading module with success, but I prefer to manage the threading on the c++ side.
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    Rithmic API for Python

    They've always had a FiX interface, which i assume is language agnostic. Is this what you're referring to ?
  11. I

    Rithmic API for Python

    Haven't seen this. But I'll look into it
  12. I

    Rithmic API for Python

    I've always had the same problem, but...that's the nice thing about scripting: I can screen print any accessable state variable
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    Rithmic API for Python

    Will do some screen grabs tommorow. What was your failure point?
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    Rithmic API for Python

    Nice thing about this approach is I don't have to have software that handles every single corner-case event. I've found programming for the corner-cases takes up a ton of time...and I'd rather just react to them in real-time initially, so I can deploy a 95% solution more rapidly.
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    Rithmic API for Python

    I dont really trade from the notebook, per se, since the execution decisions are produced automatically. I observe, control, and research from the notebook. If I find myself in a situation where I want to manually enter orders, its a simple python command. I use ipywidgets for a poor-mans...
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    Rithmic API for Python

    I'm a huge fan of everything having to do with R|API, but as you may know, it does not have support for Python which is a far more accessible language to many would-be algo traders. I have created a Rithmic API wrapper for Python that I use everyday, and am considering making it available to...
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    API cannot connect after a while?

    Where is the guy who was saying Java is the shiiiit?
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    API cannot connect after a while?

    I don't understand why they require resets....it's absurd . You'd think someone as prolific as IB would have a little more '2019' api. I leave rithmic on all week.
  19. I

    Boeing's 737 Max Software Outsourced to $9-an-Hour Engineers

    Note that the airbus at the top of the list only has ~300 planes in service. The 737 has ~3000.
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    Boeing's 737 Max Software Outsourced to $9-an-Hour Engineers

    Found on quora...so take it for what its worth: Boeing: 1.84 million flights per crash Airbus: 0.81 million flights per crash They are both around 0.06 FLE crashes, however. (airsafety.com).
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