47 Pages Posted: 30 Sep 2011
Date Written: August 14, 2011
Electronic trading has transformed foreign exchange markets over the past decade, and the pace of innovation only accelerates. This formerly opaque market is now fairly transparent and transaction costs are only a fraction of their former level. Entirely new agents have joined the fray, including retail and high-frequency traders, while foreign exchange trading volumes have tripled. Market concentration among dealers has risen reflecting the heavy investments in technology. Undeterred, some new non-bank market participants have begun to make markets, challenging the traditional foreign exchange dealers on their own turf. This paper outlines the players in this market and the structure of their interactions. It also presents new evidence on how that structure has changed over the past two decades. Throughout, it highlights issues relevant to exchange rate modelling.
Keywords: Exchange rates, algorithmic trading, market microstructure, electronic trading, high frequency trading
JEL Classification: F31, G12, G15, C42, C82
Suggested Citation: Suggested Citation
King, Michael R. and Osler, Carol L. and Rime, Dagfinn, Foreign Exchange Market Structure, Players and Evolution (August 14, 2011). Norges Bank Working Paper No. 2011/10. Available at SSRN: https://ssrn.com/abstract=1935858 or http://dx.doi.org/10.2139/ssrn.1935858
By Karen Lewis