RT @ConsueloMack: Perspective- Jim grant's int rate observer: High frequency trading=est. 70% u.s. Equity trading, 6 yrs ago=.20%! short term robots rule
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RT @ConsueloMack: Perspective- Jim grant's int rate observer: High frequency trading=est. 70% u.s. Equity trading, 6 yrs ago=.20%! short term robots rule