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Banking and Finance Law

Florida International University College of Law

Faculty Publications

Series

2015

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Full-Text Articles in Law

High-Speed Trading On Stock And Commodity Markets - From Courier Pigeons To Computers, Jerry W. Markham Jan 2015

High-Speed Trading On Stock And Commodity Markets - From Courier Pigeons To Computers, Jerry W. Markham

Faculty Publications

A growing concern in the stock and commodity markets over the last several years has been the rise of high-frequency traders (HFTs). Those traders employ high-speed computer technology for the algorithmic origination, transmission and execution of their orders through fiber optic cables and microwave towers. That technology allows HFT orders to be executed in times measured in fractions of a second. As a result of this technological advance, HFTs are now dominating trading volumes. This phenomenon has, on the one hand, led to claims by proponents of highspeed trading that HFTs are an important source of market liquidity and should …