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Short Selling Ban and Intraday Dynamics

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Abstract

Since September 2008 regulators from different countries, motivated by suspicions regarding an increase in investors' aggressiveness, have implemented several temporary short selling restrictions. In this paper, I study the effect of such policies in the context of the 2012 Spanish short selling ban. The results of this paper highlight an important policy trade-off: on the one hand, I provide evidence that, in line with regulator beliefs, investor aggressiveness is extremely high prior to the ban and, it reverts just after the ban implementation. On the other hand, using a novel identification strategy, I find that this policy increases the bid-ask spread. The causal interpretation of these results is obtained using intraday data under the assumption that the exact time of the implementation is random. The results obtained under this methodology are much smaller than the ones found in previous literature.

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  • Julio A. Crego, 2017. "Short Selling Ban and Intraday Dynamics," Working Papers wp2017_1715, CEMFI.
    • Handle: RePEc:cmf:wpaper:wp2017_1715
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    1. Glosten, Lawrence R. & Harris, Lawrence E., 1988. "Estimating the components of the bid/ask spread," Journal of Financial Economics, Elsevier, vol. 21(1), pages 123-142, May.
    2. Arturo Bris & William N. Goetzmann & Ning Zhu, 2007. "Efficiency and the Bear: Short Sales and Markets Around the World," Journal of Finance, American Finance Association, vol. 62(3), pages 1029-1079, June.
    3. Rama Cont & Arseniy Kukanov & Sasha Stoikov, 2013. "The Price Impact of Order Book Events," Journal of Financial Econometrics, Oxford University Press, vol. 12(1), pages 47-88, December.
    4. Bowsher, Clive G., 2007. "Modelling security market events in continuous time: Intensity based, multivariate point process models," Journal of Econometrics, Elsevier, vol. 141(2), pages 876-912, December.
    5. Biais, Bruno & Hillion, Pierre & Spatt, Chester, 1995. "An Empirical Analysis of the Limit Order Book and the Order Flow in the Paris Bourse," Journal of Finance, American Finance Association, vol. 50(5), pages 1655-1689, December.
    6. P. A. W Lewis & G. S. Shedler, 1979. "Simulation of nonhomogeneous poisson processes by thinning," Naval Research Logistics Quarterly, John Wiley & Sons, vol. 26(3), pages 403-413, September.
    7. Alessandro Beber & Marco Pagano, 2013. "Short-Selling Bans Around the World: Evidence from the 2007–09 Crisis," Journal of Finance, American Finance Association, vol. 68(1), pages 343-381, February.
    8. Pedro A. C. Saffi & Kari Sigurdsson, 2011. "Price Efficiency and Short Selling," Review of Financial Studies, Society for Financial Studies, vol. 24(3), pages 821-852.
    9. Veen, Alejandro & Schoenberg, Frederic P., 2008. "Estimation of SpaceTime Branching Process Models in Seismology Using an EMType Algorithm," Journal of the American Statistical Association, American Statistical Association, vol. 103, pages 614-624, June.
    10. Adam C. Kolasinski & Adam Reed & Jacob R. Thornock, 2013. "Can Short Restrictions Actually Increase Informed Short Selling?," Financial Management, Financial Management Association International, vol. 42(1), pages 155-181, March.
    11. Steven N. Kaplan & Tobias J. Moskowitz & Berk A. Sensoy, 2013. "The Effects of Stock Lending on Security Prices: An Experiment," Journal of Finance, American Finance Association, vol. 68(5), pages 1891-1936, October.
    12. Glosten, Lawrence R. & Milgrom, Paul R., 1985. "Bid, ask and transaction prices in a specialist market with heterogeneously informed traders," Journal of Financial Economics, Elsevier, vol. 14(1), pages 71-100, March.
    13. Kyle, Albert S, 1985. "Continuous Auctions and Insider Trading," Econometrica, Econometric Society, vol. 53(6), pages 1315-1335, November.
    14. Grundy, Bruce D. & Lim, Bryan & Verwijmeren, Patrick, 2012. "Do option markets undo restrictions on short sales? Evidence from the 2008 short-sale ban," Journal of Financial Economics, Elsevier, vol. 106(2), pages 331-348.
    15. John, Kose & Lang, Larry H P, 1991. "Insider Trading around Dividend Announcements: Theory and Evidence," Journal of Finance, American Finance Association, vol. 46(4), pages 1361-1389, September.
    16. Diamond, Douglas W. & Verrecchia, Robert E., 1987. "Constraints on short-selling and asset price adjustment to private information," Journal of Financial Economics, Elsevier, vol. 18(2), pages 277-311, June.
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    More about this item

    Keywords

    Short selling; market quality; Hawkes process; aggressiveness.;
    All these keywords.

    JEL classification:

    • G14 - Financial Economics - - General Financial Markets - - - Information and Market Efficiency; Event Studies; Insider Trading
    • G18 - Financial Economics - - General Financial Markets - - - Government Policy and Regulation
    • C58 - Mathematical and Quantitative Methods - - Econometric Modeling - - - Financial Econometrics

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