What is high frequency trading? It's the use of powerful computers ... He reckons some HFT traders "do a fine job" in helping to knit together the fragmented market, while conceding that others ...

xPACIFICA / Getty Images High-frequency trading (HFT) software uses complex algorithms to analyze markets and execute large volumes of trades in microseconds. It requires advanced trading ...

High-frequency trading (HFT) is performed entirely by computer algorithms that look for and take advantage of small price discrepancies of the same stock on different exchanges. HFT computers are ...

Not that long ago, "high-frequency trading" was a dirty ... other top market makers on the list include: DRW, Hudson River Trading, Jane Street, Susquehanna International Group, and Tower Research.