Hints and tips:
...“They [KCG and Virtu] come from different places with respect to headcount and culture,’’ says Justin Schack, managing director at Rosenblatt Securities....
...“You must balance dark and lit liquidity,” said Larry Tabb, chief executive of Tabb Group....
...Justin Schack, managing director of Rosenblatt Securities, said: “The problem isn’t that high-frequency trading firms are participating in dark pools....
...says Lawrence Longua, an associate professor at the Schack Institute of Real Estate at New York University....
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