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FX Fixing Window Set for Widening to Reduce Propensity for Market Manipulation
FX Fixing Window Set for Widening to Reduce Propensity for Market Manipulation
Tuesday,18/11/2014|02:51GMTby
George Tchetvertakov
As various proposals are implemented to reduce the propensity for FX manipulation, WM Company takes the simple step of widening the fixing window to 5 minutes. Does a wider window reduce the chance of collusion?
“This will result in the calculation window commencing 2.5 minutes before the hour or half hour and ending 2.5 minutes after the hour or half hour," said WM. The statement also said that Thomson Reuters Matching trade and order data would be added into the calculation for the euro, yen, Swiss franc and Russian rouble.
The widening of the window is potentially an indicator that recommendations made in September 2014 by the global regulators of the Financial Stability Board (FSB) for changes to the fixings are being implemented. Responding to widespread calls for reform to the benchmarking process, the Basel-based Financial Stability Board was tasked by the G20 to establish a set of proposals to review the benchmark. A widening of the window was among the proposals put forward by the authority in July.
“The WM Company is committed to continuing to provide a broad range of foreign exchange benchmark rates that are reflective of the market,” the company said at the time. Other proposals, agreed after consultations with banks, asset managers and other stakeholders, include changes to trading floors that will keep the clients executed orders at a fixing rate separate from spot trading desks.
The shake up to the benchmarking process continues with various proposals being implemented. The London or "WM/Reuters" fix relates to several exchange rates and is compiled using data from actual transactions from trading systems like those run by Thomson Reuters and ICAP-owned EBS.
Propensity for Manipulation Reduction
All other proposals aside for the time being, proponents of the fixing window widening suggest that by making the window wider, the additional time either side of the fix will have the effect of reducing volatility and likelihood for manipulation. However, when looked at logically, the root of the 'fixing problem' was never insufficient time or even several order submission opportunities.
As benchmarking of all varieties goes digital, it will be intriguing to see how benchmarking and broader trading activity, including spot foreign exchange pricing, will adjust with the changing times.
“This will result in the calculation window commencing 2.5 minutes before the hour or half hour and ending 2.5 minutes after the hour or half hour," said WM. The statement also said that Thomson Reuters Matching trade and order data would be added into the calculation for the euro, yen, Swiss franc and Russian rouble.
The widening of the window is potentially an indicator that recommendations made in September 2014 by the global regulators of the Financial Stability Board (FSB) for changes to the fixings are being implemented. Responding to widespread calls for reform to the benchmarking process, the Basel-based Financial Stability Board was tasked by the G20 to establish a set of proposals to review the benchmark. A widening of the window was among the proposals put forward by the authority in July.
“The WM Company is committed to continuing to provide a broad range of foreign exchange benchmark rates that are reflective of the market,” the company said at the time. Other proposals, agreed after consultations with banks, asset managers and other stakeholders, include changes to trading floors that will keep the clients executed orders at a fixing rate separate from spot trading desks.
The shake up to the benchmarking process continues with various proposals being implemented. The London or "WM/Reuters" fix relates to several exchange rates and is compiled using data from actual transactions from trading systems like those run by Thomson Reuters and ICAP-owned EBS.
Propensity for Manipulation Reduction
All other proposals aside for the time being, proponents of the fixing window widening suggest that by making the window wider, the additional time either side of the fix will have the effect of reducing volatility and likelihood for manipulation. However, when looked at logically, the root of the 'fixing problem' was never insufficient time or even several order submission opportunities.
As benchmarking of all varieties goes digital, it will be intriguing to see how benchmarking and broader trading activity, including spot foreign exchange pricing, will adjust with the changing times.
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