The Chilean peso exchange-rate carry trade and turbulence Paulo Cox and José Gabriel Carreño Abstract In this study we provide evidence regarding the relationship between the Chilean peso carry trade and currency crashes of the peso against other currencies. Using a rich dataset containing information from the local Chilean forward market, we show that speculation aimed at taking advantage of the recently large interest rate differentials between the peso and developed- country currencies has led to several episodes of abnormal turbulence, as measured by the exchange-rate distribution’s skewness coeffcient. In line with the interpretative framework linking turbulence to changes in the forward positions of speculators, we fnd that turbulence is higher in periods during which measures of global uncertainty have been particularly high. Keywords Currency carry trade, Chile, exchange rates, currency instability, foreign-exchange markets, speculation JEL classification E31, F41, G15, E24 Authors Paulo Cox is a senior economist in the Financial Policy Division of the Central Bank of Chile.
[email protected]. José Gabriel Carreño is with the Financial Research Group of the Financial Policy Division of the Central Bank of Chile.
[email protected] 72 CEPAL Review N° 120 • December 2016 I. Introduction Between 15 and 23 September 2011, the Chilean peso depreciated against the United States dollar by about 8.2% (see fgure 1). The magnitude of this depreciation was several times greater than the average daily volatility of the exchange rate for these currencies between 2002 and 2012.1 No events that would affect any fundamental factor that infuences the price relationship between these currencies seems to have occurred that would trigger this large and abrupt adjustment.