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Founding year of today's top HFTs: Optiver - 1986 SIG - 1987 IMC - 1989 DRW - 1992 Tower - 1998 Jump - 1999 Citadel - 2001 Two Sigma - 2001 Hudson River - 2002 Flow Traders - 2004 Virtu - 2008 Not a single large HFT has launched since the GFC. Virtu is even an outlier at '08.
This is a good paper explaining the theory - HFT concentration is high & increasing as barriers to entry become insurmountable for new HFTs: https://poseidon01.ssrn.com/delivery.php?ID=623110115067019001070028025111115092051040069008061028095107010090009064077122029071123059021013106005121065002103064096085029105043041005072083111005120013028117096056082040091094089070092102003122097082010028064104003075031025018119084004021113001087&EXT=pdf&INDEX=TRUE …pic.twitter.com/0VsHKbHB95
Thanks, I stand corrected. I'm curious how much growth happened pre-spinoff from GSA?
Kirilenko has done a lot of great work
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