The Impact of New Execution Venues on European Equity Markets' Liquidity - The Case of Chi-X

With the Markets in Financial Instruments Directive in effect since November 2007, new trading venues have emerged in European equities trading, among them Chi-X. This paper analyzes the impact of this new market entrant on the home market as well as on consolidated liquidity of French blue chip equities, newly tradable on Chi-X. Our findings suggest that owing to this new competition the home market’s liquidity has enhanced. This is apparently due to the battle for order flow which results in narrower spreads and increased market depth. These results imply that overall liquidity in a virtually consolidated order book is in the French case higher than without the new competitor.

[1]  Paul J. Irvine,et al.  Liquidity Beyond the Inside Spread: Measuring and Using Information in the Limit Order Book , 2000 .

[2]  Ekkehart Boehmer,et al.  Trading Your Neighbor's Etfs: Competition or Fragmentation? , 2001 .

[3]  Thierry Foucault,et al.  Competition for Order Flow and Smart Order Routing Systems , 2006 .

[4]  James L. Hamilton.  Marketplace Fragmentation, Competition, and the Efficiency of the Stock Exchange , 1979 .

[5]  John Alderson.  Society, Crime and Criminal Behaviour (4th edn). By Don C. Gibbons. (Prentice Hall, Englewood Cliffs, New Jersey, 1982.) , 1983 .

[6]  T. Hendershott,et al.  Island Goes Dark: Transparency, Fragmentation, and Regulation , 2005 .

[7]  Robert H. Battalio,et al.  Toward a National Market System for U.S. Exchange–listed Equity Options , 2004 .

[8]  Kristin E. Fink,et al.  Competition on the Nasdaq and the growth of electronic communication networks , 2006 .

[9]  Hendrik Bessembinder,et al.  Quote-based competition and trade execution costs in NYSE-listed stocks , 2003 .

[10]  Chester Spatt,et al.  Imperfect Competition in Financial Markets , 2010 .

[11]  Peter Gomber,et al.  Zooming in on Liquidity , 2004 .

[12]  R. Fishe,et al.  The Behavior of Bid-Ask Spreads and Volume in Options Markets During the Competition for Listings in 1999 , 2002 .

[13]  Imperfect Competition in Financial Markets: Island vs NASDAQ , 2003 .

[14]  Terrence Hendershott,et al.  Competition among Trading Venues: Information and Trading on Electronic Communications Networks , 2003 .