Topic: Elite Traders Are Getting Access To Data Before Everyone Else (Read 987 times)
While exceedingly unfortunate, I can't say that I am altogether surprised.
Let me surprise you to an even greater extend: brokers like Interactive Brokers sell your data as ''enhanced data feed'' to high frequency traders who can potentially trace the data down to a particular individual and then can execute your orders (if you are consistently profitable) before you.
Read this interview http://www.caseyresearch.com/pdfs/crTcr20120726102306.pdf
Read this interview http://www.caseyresearch.com/pdfs/crTcr20120726102306.pdf
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