The Business  Sorry, this video has expired  The jury's still
out on high frequency trading  Updated November 13, 2012
22:45:48  A new study suggests high frequency trading reduces
rather than increases market manipulation and while that finding
surprised even the report's author, critics remain unconvinced.
Source: The Business | Duration: 3min 24sec  Topics: business-
economics-and-finance, australia   TICKY FULLERTON, PRESENTER:
High frequency trading. It can deliver billions in profits at
warp speed but does it manipulate the market?  Well, a new study
suggests it reduces rather than increases market manipulation.
While that finding surprised even the report's author, critics
of high frequency trading remained unconvinced.  Neal Woolrich
reports.  NEAL WOOLRICH, REPORTER: High frequency trading is
responsible for plenty of market activity these days, and
perhaps just as much heated debate.  ROSS SMYTH-KIRK, CHAIRMAN,
KINGSGATE CONSOLIDATED: Why are we putting on a party for these
people? Why should we ma