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A comment on Einstein and the Great Fed Robbery. Parent comment

Re:Einstein and the Great Fed Robbery by sseveran on Friday September 20, 2013 @12:47PM (#6418877)
Real market data uses PTP driven by GPS calibrated clocks.
[ Parent | on HN ]
Re:Einstein and the Great Fed Robbery by phyalow on Friday September 20, 2013 @06:25PM (#6420905)
Correct, most brokers use PTP also.
[ Parent | on HN ]