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gripzool

02/29/12 7:56 PM

#25773 RE: Gerrytheoptimist #25769

Be carefull with bottom fishing....
no body would say that:
I do cost me a bundle in transaction costs, partial ( some body got got filled at 0.082 before me) fills, instead of laying a solid block.

A true algorithm would search out those bids to touch them, so MM; in this case computers looking for anomalies serve their purpose, hook up as many as you can, balance the book, if order come in for 1 million long you go 1 million short for example, is the sole purpose off MM; facilitate trades.