Foreigners’ Short Selling in the Korean Stock Market around the Financial Crisis

This paper investigates short selling behavior, particularly by foreign investors, during event days of non-normal times on an intraday basis in the Korean stock market around the global financial crisis. Although, in the several subsamples, we cannot exclude the predatory short-selling possibility,...

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Main Authors: Sang Buhm Hahn, Sehoon Kwon, Yeongseop Rhee
Format: Article
Language:English
Published: Korea Institute for International Economic Policy 2023-06-01
Series:East Asian Economic Review
Subjects:
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author Sang Buhm Hahn
Sehoon Kwon
Yeongseop Rhee
author_facet Sang Buhm Hahn
Sehoon Kwon
Yeongseop Rhee
author_sort Sang Buhm Hahn
collection DOAJ
description This paper investigates short selling behavior, particularly by foreign investors, during event days of non-normal times on an intraday basis in the Korean stock market around the global financial crisis. Although, in the several subsamples, we cannot exclude the predatory short-selling possibility, we did not find any conclusive evidence of abusive short selling behaviors in the overall intraday trading activities. While foreign investors demonstrate higher levels of participation in short-sale trading, their impact on price declines is not as pronounced compared to the effects of pure selling. Following the lift of the short-sale ban, foreign investors appear to engage in long selling trading more frequently, and their influence on price changes primarily stems from long selling rather than short selling compared to the past.
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spelling doaj.art-c0bdc67ee45a44afbb80c1db84c3355f2023-07-10T05:40:53ZengKorea Institute for International Economic PolicyEast Asian Economic Review2508-16402508-16672023-06-0127214517610.11644/KIEP.EAER.2023.27.2.421Foreigners’ Short Selling in the Korean Stock Market around the Financial CrisisSang Buhm Hahn0https://orcid.org/0000-0002-0669-3114Sehoon Kwon1https://orcid.org/0000-0002-9725-9486Yeongseop Rhee2https://orcid.org/0000-0003-1022-932XKyonggi UniversitySangmyung UniversitySeoul National UniversityThis paper investigates short selling behavior, particularly by foreign investors, during event days of non-normal times on an intraday basis in the Korean stock market around the global financial crisis. Although, in the several subsamples, we cannot exclude the predatory short-selling possibility, we did not find any conclusive evidence of abusive short selling behaviors in the overall intraday trading activities. While foreign investors demonstrate higher levels of participation in short-sale trading, their impact on price declines is not as pronounced compared to the effects of pure selling. Following the lift of the short-sale ban, foreign investors appear to engage in long selling trading more frequently, and their influence on price changes primarily stems from long selling rather than short selling compared to the past.short sellingfinancial crisisforeign investorsprice reversalsshort-sale ban
spellingShingle Sang Buhm Hahn
Sehoon Kwon
Yeongseop Rhee
Foreigners’ Short Selling in the Korean Stock Market around the Financial Crisis
East Asian Economic Review
short selling
financial crisis
foreign investors
price reversals
short-sale ban
title Foreigners’ Short Selling in the Korean Stock Market around the Financial Crisis
title_full Foreigners’ Short Selling in the Korean Stock Market around the Financial Crisis
title_fullStr Foreigners’ Short Selling in the Korean Stock Market around the Financial Crisis
title_full_unstemmed Foreigners’ Short Selling in the Korean Stock Market around the Financial Crisis
title_short Foreigners’ Short Selling in the Korean Stock Market around the Financial Crisis
title_sort foreigners short selling in the korean stock market around the financial crisis
topic short selling
financial crisis
foreign investors
price reversals
short-sale ban
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AT sehoonkwon foreignersshortsellinginthekoreanstockmarketaroundthefinancialcrisis
AT yeongseoprhee foreignersshortsellinginthekoreanstockmarketaroundthefinancialcrisis