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    Anyone have a sample program w the nxcore data feed... Will pay $$$

    Thank you NetTecture, I will check it out.
  2. V

    HFT through the years

    And descent in trading over the phone or using floor runners as well as horse carriages
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    Anyone have a sample program w the nxcore data feed... Will pay $$$

    I have question regarding C# vs C++/CLI; both are using the same virtual machine so there should not be any difference in performance.
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    best way to get started programming?

    start from the beginning; do broker search, platform search, feed search DMA search and check what technologies are available to hook up to markets then research those and choose one that suits you best.
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    QE punished savers for nothing.

    Every economy follows universal economic laws. Creating reserves and savings for future growth is fundamental because it assures stability of economic system. US have just different economic conditions that allow for delay between economic action and reaction because US is neocolonial power...
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    false inflation myths that are false

    China is still communist country as of today and Chairman Mao is pictured on their paper money managed by Central Committee of Communist Party. I do not think Chinese want to westernize like east Europeans who considered communism as foreign invasion. Again, do not analyze China using...
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    Poll: Is Obamacare good or bad for Americans?

    It depends which Americans you are talking about. Obamacare as all socialist agendas is about politics and not health care. It will empower their political base, their supporters and their friends and will hurt those who potentially might support their political enemies. The answer is simple...
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    false inflation myths that are false

    China is communist country that follows principles of planned economy according to underlying communist ideology. Money and currencies are just unnecessary evil of capitalism according to that ideology. Right now they just playing along and pretend because it is convenient for them. You cannot...
  9. V

    false inflation myths that are false

    My question is why there are so many different "truths" and "myths" about something simple that can be counted and expressed as a simple measure in regards to inflation.
  10. V

    Interactive Brokers Forex Feed

    IB API is just socket implementation with message passing mechanism between running IB Application (TWS, Gateway) and your program. In any scenario one could design program with no GUI. To start check their C++ Posix implementation. I would recommend checking IB TWS group at yahoo and IB site as...
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    Interactive Brokers Forex Feed

    IB offers API that can run on Linux that is getting data from running TWS application. TWS can also run on Unix. IB also offers IB Gateway that has smaller footprint than TWS and is geared toward operating with their API. One can use Java or C++ to write running app for Linux.
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    'Watching The Market' vs. Machine Learning.

    Brain operates on different principle than computers. For all practical purposes computer processes information sequentially and each complex task has to be divided into simple rudimentary operations. Once the complexity of the problem increases it is difficult to create viable working...
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    Two Java trading system technical questions

    If you construct bars from ticks with unknown number of ticks per period then best is to use container like queue (vector) per each symbol (kept in array or another vector). At the end of bar period just get first last min max (ohlc), empty vector and start acquiring ticks for next bar. No need...
  14. V

    Two Java trading system technical questions

    And who says there are no patterns. It must be j2ee because only him would create 5 arrays instead of one multidimensional array since he is indexing bars. I think that talking about structs, classes and associative containers is too much at this point.
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    Statistics Question

    In short author of the book "Fooled by randomness" (and other books plus he was or is working on Wall Street). He considers all processes random and that we are all fooled by randomness thinking that if 4/5 or 10/10 occurs than we think that we have a pattern (know something for sure)...
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    Statistics Question

    Good question. Taleb "Fooled by Randomness" and probably some other texts show tests (coin toss etc.) indicating that you can have series of values seemingly indicating that the process is not random. According to the above series of 4/5, 10/10 can still occur in random process. One...
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    Do you see patterns in Random Walks?

    Is he following your advice? Do you have something simpler to show. Your charts look too complicated.
  18. V

    Do you see patterns in Random Walks?

    So what did your doctor had to say about this
  19. V

    Get trading tick using IB API

    Look at this as positive; You are getting smoothed average applied to data for free.
  20. V

    Moving Forward: Your Opinion of ET

    Please keep simple and clean interface that is fast loading and quick to scan and read. Extra features should be carefully chosen to serve the primary function of this forum as exchange of information.
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