Recent content by TradeProgrammer

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    Google vs. Yahoo for backtest data

    SomeYoungGuy, I do not query eSignal. I pull down all quotes (all I can, currently about 22,000 stocks) and then I write queries to get what I want. I have made no attempt to get Market Cap. I get High, Low, Open, Close, OpenInterest, Volume, Bid, Ask, Date, etc. I then write queries...
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    Google vs. Yahoo for backtest data

    Hi, I am a programmer. I programmed a stock download using esignal. I also programmed one using Yahoo. I am "watching" well over 20,000 stocks programatically. I have not tried google, but I can tell you the things eSignal (which is pricey) did for me that Yahoo could not: 1. The...
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