High-frequency trading focus on short-term, even second-time operations, bringing in profit so insignificant and working on small commodity turnover that this more than once led to a collapse of markets.
High-imvamisa ukuhweba igxile yesikhashana, ngisho Seconds operation owenza inzuzo encane ngakho futhi umsebenzi inzuzo encane, kwaba ngaphezu kwesikhathi esisodwa kwaholela ekuweni izimakethe.