Automated Liquidity Provision and the Demise of Traditional Market Making
AbstractTraditional market makers are losing their importance as automated systems have largely assumed the role of liquidity provision in markets. We update the model of Glosten and Milgrom (1985) to analyze this new world: we add multiple securities and introduce an automated market maker who uses the relationships between securities to price order flow. This new automated participant transacts the majority of orders, sets prices that are more efficient, and increases informed and decreases uninformed traders' transaction costs. These results can explain the recent dominance of high frequency trading in US markets and the corresponding increase in trading volume and decrease in transaction costs for US stocks.
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Date of creation: Jul 2010
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- Evan G. Galev & William N. Goetzmann & K. Geert Rouwenhorst, 1999.
"Pairs Trading: Performance of a Relative Value Arbitrage Rule,"
NBER Working Papers
7032, National Bureau of Economic Research, Inc.
- Evan Gatev & William N. Goetzmann & K. Geert Rouwenhorst, 2006. "Pairs Trading: Performance of a Relative-Value Arbitrage Rule," Review of Financial Studies, Society for Financial Studies, vol. 19(3), pages 797-827.
- Evan Gatev & William N. Goetzmann & K. Geert Rouwenhorst, 1998. "Pairs Trading: Performance of a Relative Value Arbitrage Rule," Yale School of Management Working Papers ysm26, Yale School of Management.
- William Goetzmann & Evan g. Gatev & K. Geert Rouwenhorst, 1998. "Pairs Trading: Performance of a Relative Value Arbitrage Rule," Yale School of Management Working Papers ysm3, Yale School of Management.
- William N. Goetzmann & Evan Geov Gatev & K. Geert Rouwenhorst, 1998. "Pairs Trading: Performance of a Relative Value Arbitrage Rule," Yale School of Management Working Papers ysm109, Yale School of Management.
- Caballe, Jordi & Krishnan, Murugappa, 1994. "Imperfect Competition in a Multi-security Market with Risk Neutrality," Econometrica, Econometric Society, vol. 62(3), pages 695-704, May.
- Dan Bernhardt & Bart Taub, 2008. "Cross-Asset Speculation in Stock Markets," Journal of Finance, American Finance Association, vol. 63(5), pages 2385-2427, October.
- Robert Litzenberger & Jeff Castura & Richard Gorelick, 2012. "The Impacts of Automation and High Frequency Trading on Market Quality," Annual Review of Financial Economics, Annual Reviews, vol. 4(1), pages 59-98, October.
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