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Investors' trading behaviour and stock market volatility during crisis periods : a dual long-memory model for the Korean stock exchange
Caporale, Guglielmo Maria; Karanasos, Menelaos; Yfanti, … - 2019
This study examines the impact of investors' buy and sell trades on Korean stock market volatility across two crisis … on volatility that depends on the type of investor trading and on the phase of the business cycle. Buy orders appear to … be more informative than sell orders since they mostly lower volatility in the pre-crisis periods, while sell and post …
Persistent link: https://www.econbiz.de/10012138660
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The frequency of one-day abnormal returns and price fluctuations in the FOREX
Caporale, Guglielmo Maria; Plastun, Alex; Oliinyk, Viktor - 2020
This paper analyses the explanatory power of the frequency of abnormal returns in the FOREX for the EURUSD, GBRUSD, USDJPY, EURJPY, GBPCHF, AUDUSD and USDCAD exchange rates over the period 1994-2019. Abnormal returns are detected using a dynamic trigger approach; then the following hypotheses...
Persistent link: https://www.econbiz.de/10012196296
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Why does idiosyncratic risk increase with market risk?
Bartram, Söhnke M.; Brown, Gregory W.; Stulz, René M. - 2017
has roots in fundamentals. Higher market risk predicts greater idiosyncratic earnings volatility as well as dispersion and …
Persistent link: https://www.econbiz.de/10011674278
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Unleashing animal spirits : self-control and overpricing in experimental asset markets
Kocher, Martin; Lucks, Konstantin E.; Schindler, David - 2016
One possible determinant of overpricing on asset markets is a lack of self-control abilities of traders. Self-control is the individual capacity to override or inhibit undesired behavioral tendencies such as impulses and to refrain from acting on them. We implement the first experiment that is...
Persistent link: https://www.econbiz.de/10011444434
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Inside the mind of a stock market crash
Giglio, Stefano; Maggiori, Matteo; Stroebel, Johannes; … - 2020 - First draft: April 4th 2020, this draft: May 21, 2020
We analyze how investor expectations about economic growth and stock returns changed during the February-March 2020 stock market crash induced by the COVID-19 pandemic, as well as during the subsequent partial stock market recovery. We surveyed retail investors who are clients of Vanguard at...
Persistent link: https://www.econbiz.de/10012224226
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Persistence in the Russian stock market volatility indices
Caporale, Guglielmo Maria; Gil-Alaña, Luis A.; … - 2018
volatility índices (namely the originally created RTSVX and the new RVI that has replaced it), using daily data over the period …
Persistent link: https://www.econbiz.de/10011903723
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Gold and oil prices : abnormal returns, momentum and contrarian effects
Caporale, Guglielmo Maria; Plastun, Alex - 2020
This paper explores price (momentum and contrarian) effects on the days characterised by abnormal returns and the following ones in two commodity markets. Specifically, using daily Gold and Oil price data over the period 01.01.2009-31.03.2020 the following hypotheses are tested: H1) there are...
Persistent link: https://www.econbiz.de/10012252384
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Momentum effects in the cryptocurrency market after one-day abnormal returns
Caporale, Guglielmo Maria; Plastun, Alex - 2019
This paper examines whether there exists a momentum effect after one-day abnormal returns in the cryptocurrency market. For this purpose a number of hypotheses of interest are tested for the BitCoin, Ethereum and LiteCoin exchange rates vis-à-vis the US dollar over the period...
Persistent link: https://www.econbiz.de/10012118561
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Price overreactions in the cryptocurrency market
Caporale, Guglielmo Maria; Plastun, Alex - 2018
This paper examines price overreactions in the case of the following cryptocurrencies: BitCoin, LiteCoin, Ripple and Dash. A number of parametric (t-test, ANOVA, regression analysis with dummy variables) and non-parametric (Mann–Whitney U test) tests confirm the presence of price patterns...
Persistent link: https://www.econbiz.de/10011789179
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Mental models of the stock market
Andre, Peter; Schirmer, Philipp; Wohlfart, Johannes - 2023
Investors' return expectations are pivotal in stock markets, but the reasoning behind these expectations remains a black box for economists. This paper sheds light on economic agents' mental models - their subjective understanding - of the stock market, drawing on surveys with the US general...
Persistent link: https://www.econbiz.de/10014383579