Sandun Fernando , Olena Onishchenko , Duminda Kuruppuarachchi
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Abstract
When the market falls sharply, short sellers are criticized for intensifying price declines by manipulative trading that pushes prices below fundamental values. Contrary to this view, we find that increases in institutional and retail short seller's trading on the days of marketwide declines are associated with overpriced stocks. Their trading is economically profitable: a portfolio that buys the least shorted and sells short the most shorted stocks by institutional (retail) investors earns 0.90% (0.79%) risk-adjusted weekly returns. Overall, institutional and retail short sellers adopt valuation-based trading during market-wide declines.
期刊介绍：
The Pacific-Basin Finance Journal is aimed at providing a specialized forum for the publication of academic research on capital markets of the Asia-Pacific countries. Primary emphasis will be placed on the highest quality empirical and theoretical research in the following areas: • Market Micro-structure; • Investment and Portfolio Management; • Theories of Market Equilibrium; • Valuation of Financial and Real Assets; • Behavior of Asset Prices in Financial Sectors; • Normative Theory of Financial Management; • Capital Markets of Development; • Market Mechanisms.
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