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The effect of net positions by type of trader on volatility in foreign currency futures markets

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Listed author(s):
  • Wang, Changyun

Abstract

We investigate the effect of net positions by type of trader on return volatility in six foreign currency futures markets using the weekly Commitments of Traders (COT) data. When net positions are decomposed into expected and unexpected components, we find that expected net positions by type of trader generally do not co-vary with volatility. However, volatility is positively associated with shocks (in either direction) in net positions of speculators and small traders, and negatively related to shocks (in either direction) in net positions of hedgers. This evidence suggests that changes in speculative positions destabilize the market. Consistent with dispersion of beliefs models and noise trading theories, hedgers appear to possess private information, whereas speculators and small traders are less informed in these markets.

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File URL: https://mpra.ub.uni-muenchen.de/36428/1/MPRA_paper_36428.pdf
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Paper provided by University Library of Munich, Germany in its series MPRA Paper with number 36428.

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Date of creation: Mar 2001
Date of revision: Nov 2001
Publication status: Published in Journal of Futures Markets 5.22(2002): pp. 427-450
Handle: RePEc:pra:mprapa:36428
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Keywords: Foreign currency exchange futures; return predictability;

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Find related papers by JEL classification:
  • G14 - Financial Economics - - General Financial Markets - - - Information and Market Efficiency; Event Studies; Insider Trading

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  1. Shalen, Catherine T, 1993. "Volume, Volatility, and the Dispersion of Beliefs," Review of Financial Studies, Society for Financial Studies, vol. 6(2), pages 405-434.
  2. Takatoshi Ito & Richard K. Lyons & Michael T. Melvin, 1998. "Is There Private Information in the FX Market? The Tokyo Experiment," Journal of Finance, American Finance Association, vol. 53(3), pages 1111-1130, 06.
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  5. Hart, Oliver D & Kreps, David M, 1986. "Price Destabilizing Speculation," Journal of Political Economy, University of Chicago Press, vol. 94(5), pages 927-952, October.
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  7. Frans A. de Roon & Theo E. Nijman & Chris Veld, 2000. "Hedging Pressure Effects in Futures Markets," Journal of Finance, American Finance Association, vol. 55(3), pages 1437-1456, 06.
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  11. De Long, J Bradford & Andrei Shleifer & Lawrence H. Summers & Robert J. Waldmann, 1990. "Noise Trader Risk in Financial Markets," Journal of Political Economy, University of Chicago Press, vol. 98(4), pages 703-738, August.
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  13. Schwert, G William, 1990. "Stock Volatility and the Crash of '87," Review of Financial Studies, Society for Financial Studies, vol. 3(1), pages 77-102.
  14. Bong-Chan, Kho, 1996. "Time-varying risk premia, volatility, and technical trading rule profits: Evidence from foreign currency futures markets," Journal of Financial Economics, Elsevier, vol. 41(2), pages 249-290, June.
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  17. Chang, Eric C. & Michael Pinegar, J. & Schachter, Barry, 1997. "Interday variations in volume, variance and participation of large speculators," Journal of Banking & Finance, Elsevier, vol. 21(6), pages 797-810, June.
  18. Harris, Milton & Raviv, Artur, 1993. "Differences of Opinion Make a Horse Race," Review of Financial Studies, Society for Financial Studies, vol. 6(3), pages 473-506.
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Cited by:

  1. Bahloul, Walid & Bouri, Abdelfettah, 2016. "The impact of investor sentiment on returns and conditional volatility in U.S. futures markets," Journal of Multinational Financial Management, Elsevier, vol. 36(C), pages 89-102.
  2. S. Bhaumik & M. Karanasos & A. Kartsaklas, 2008. "Derivatives Trading and the Volume-Volatility Link in the Indian Stock Market," William Davidson Institute Working Papers Series wp935, William Davidson Institute at the University of Michigan.
  3. Hossfeld, Oliver & Röthig, Andreas, 2016. "Do speculative traders anticipate or follow USD/EUR exchange rate movements? New evidence on the efficiency of the EUR currency futures market," Finance Research Letters, Elsevier, vol. 18(C), pages 218-225.
  4. Bohl, Martin T. & Stephan, Patrick M., 2013. "Does Futures Speculation Destabilize Spot Prices? New Evidence for Commodity Markets," Journal of Agricultural and Applied Economics, Southern Agricultural Economics Association, vol. 45(04), November.
  5. Tokic, Damir, 2012. "Speculation and the 2008 oil bubble: The DCOT Report analysis," Energy Policy, Elsevier, vol. 45(C), pages 541-550.
  6. Elina Pradkhan, 2016. "Information Content of Trading Activity in Precious Metals Futures Markets," Journal of Futures Markets, John Wiley & Sons, Ltd., vol. 36(5), pages 421-456, 05.
  7. Umutlu, Mehmet & Shackleton, Mark B., 2015. "Stock-return volatility and daily equity trading by investor groups in Korea," Pacific-Basin Finance Journal, Elsevier, vol. 34(C), pages 43-70.
  8. Alizadeh, Amir H. & Tamvakis, Michael, 2016. "Market conditions, trader types and price–volume relation in energy futures markets," Energy Economics, Elsevier, vol. 56(C), pages 134-149.
  9. Sanders, Dwight R. & Boris, Keith & Manfredo, Mark, 2004. "Hedgers, funds, and small speculators in the energy futures markets: an analysis of the CFTC's Commitments of Traders reports," Energy Economics, Elsevier, vol. 26(3), pages 425-445, May.
  10. Ahn, Hee-Joon & Cai, Jun & Hamao, Yasushi & Melvin, Michael, 2014. "Little guys, liquidity, and the informational efficiency of price: Evidence from the Tokyo Stock Exchange on the effects of small investor participation," Pacific-Basin Finance Journal, Elsevier, vol. 29(C), pages 163-181.

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