Gold Fix Study Shows Signs of Decade of Bank Manipulation
March 1st, 2014Via: Bloomberg:
The London gold fix, the benchmark used by miners, jewelers and central banks to value the metal, may have been manipulated for a decade by the banks setting it, researchers say.
Unusual trading patterns around 3 p.m. in London, when the so-called afternoon fix is set on a private conference call between five of the biggest gold dealers, are a sign of collusive behavior and should be investigated, New York University’s Stern School of Business Professor Rosa Abrantes-Metz and Albert Metz, a managing director at Moody’s Investors Service, wrote in a draft research paper.
“The structure of the benchmark is certainly conducive to collusion and manipulation, and the empirical data are consistent with price artificiality,” they say in the report, which hasn’t yet been submitted for publication. “It is likely that co-operation between participants may be occurring.”
The paper is the first to raise the possibility that the five banks overseeing the century-old rate — Barclays Plc, Deutsche Bank AG (DBK), Bank of Nova Scotia (BNS), HSBC Holdings Plc (HSBA) and Societe Generale SA (GLE) — may have been actively working together to manipulate the benchmark. It also adds to pressure on the firms to overhaul the way the rate is calculated. Authorities around the world, already investigating the manipulation of benchmarks from interest rates to foreign exchange, are examining the $20 trillion gold market for signs of wrongdoing.
…
Bloomberg News reported in November concerns among traders and economists that the fixing banks and their clients had an unfair advantage because information gleaned from the calls provided an insight into the future direction of prices and banks can bet on spot and derivatives markets during the call.
Abrantes-Metz and Metz screened intraday trading in the spot gold market from 2001 to 2013 for sudden, unexplained moves that may indicate illegal behavior. From 2004, they observed frequent spikes in spot gold prices during the afternoon call. The moves weren’t replicated during the morning call and hadn’t happened before 2004, they found.
Large price moves during the afternoon call were also overwhelmingly in the same direction: down. On days when the authors identified large price moves during the fix, they were downwards at least two-thirds of the time in six different years between 2004 and 2013. In 2010, large moves during the fix were negative 92 percent of the time, the authors found.
There’s no obvious explanation as to why the patterns began in 2004, why they were more prevalent in the afternoon fixing, and why price moves tended to be downwards, Abrantes-Metz said in a telephone interview this week.
Why only the 3:00 pm afternoon London fix? Because the US based gold thieves are out of bed by then.
Why no evidence of insider cheating before 2004? Because the daily fix was done in person twice per day at Rothschilds & Sons until the telephone system went into use on May 4, 2004.
http://en.m.wikipedia.org/wiki/Gold_fixing
And the NSA does what?
And the NSA does what?
Ask Mt.Gox.