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Bayesian learning in financial markets : testing for the relevance of information precision in price discovery
Hautsch, Nikolaus; Hess, Dieter - 2004
price impact of unanticipated information depends on the precision of the news. In this paper, we test for this assumption … detail information besides the widely used headline figures, we extract release-specific precision measures which allow to … test for the claim of Bayesian updating. We find that the price impact of more precise information is significantly …
Persistent link: https://www.econbiz.de/10009524822
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Surprises in U.S. macroeconomic releases : determinants of their relative impact on T-bond futures
Hess, Dieter - 2001
factors determining the relative importance of releases, the time series properties and the information content of the … macroeconomic news flow are investigated. In particular, several types of information regarding inflation and economic strength are … distinguished. The explanatory power of the type of information is tested against the alternative hypothesis that the timeliness of …
Persistent link: https://www.econbiz.de/10011544325
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A mean variance king? : creation and resolution of uncertainty under the employment report's reign
Hautsch, Nikolaus; Hess, Dieter - 2001
This paper delineates the simultaneous impact of non-anticipated information on first and second moments of the … about the precise price impact of this information. Analyzing the US employment report, we find that headline information is …
Persistent link: https://www.econbiz.de/10011446937
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Paper profits from value, size and momentum : Evidence from the Polish market
Zaremba, Adam; Konieczka, Przemysław - In: E-Finanse : finansowy kwartalnik internetowy 11 (2015) 3, pp. 58-69
In this paper we investigate sources and characteristics of value, size and momentum profits on the Polish stock market. The research aims to broaden the academic knowledge in a few ways. First, we deliver fresh out-of-sample evidence on value, momentum, and size premiums. Second, we analyzemthe...
Persistent link: https://www.econbiz.de/10011455379
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Liquidity shocks and stock market reactions
Bali, Turan G.; Peng, Lin; Shen, Yannan; Tang, Yi - 2013 - This draft: July 03, 2012
This paper investigates how the stock market reacts to firm level liquidity shocks. We find that negative and persistent liquidity shocks not only lead to lower contemporaneous returns, but also predict negative returns for up to six months in the future. Long-short portfolios sorted on past...
Persistent link: https://www.econbiz.de/10009703602
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Comovement revisited
Kasch, Maria; Sarkar, Asani - 2011
We find, unlike earlier studies, that there is no rise in the market betas of stocks that enter the S&P 500 index when the estimated factor model is that of Fama and French (1993). We also find that SMB and HML factor betas decline after the stocks are added to the index. This decline is...
Persistent link: https://www.econbiz.de/10008935723
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The low price effect on the Polish market
Zaremba, Adam; Żmudziński, Radosław - In: E-Finanse : finansowy kwartalnik internetowy 10 (2014) 1, pp. 69-85
In this paper we investigate the characteristics of the low price anomaly, which implies higher returns to stocks with a low nominal price. The research aims to broaden academic knowledge in a few ways. Firstly, we deliver some fresh evidence on the low price effect from the Polish market....
Persistent link: https://www.econbiz.de/10010390247
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Riskiness Measures and Expected Returns
Bali, Turan G. - 2012
Inspired by Aumann and Serrano (2008) and Foster and Hart (2009), we propose risk-neutral options' implied measures of riskiness and investigate their significance in predicting the cross section of expected returns per unit of risk. The empirical analyses indicate a negative and significant...
Persistent link: https://www.econbiz.de/10013114947
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Volatility Spreads and Expected Stock Returns
Bali, Turan G. - 2012
significant information flow from individual equity options to individual stocks, implying informed trading in options by … investors with private information …
Persistent link: https://www.econbiz.de/10013116882
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Liquidity Shocks and Stock Market Reactions
Bali, Turan G. - 2013
We find that the stock market underreacts to stock level liquidity shocks: liquidity shocks are not only positively associated with contemporaneous returns, but they also predict future return continuations for up to six months. Long-short portfolios sorted on liquidity shocks generate...
Persistent link: https://www.econbiz.de/10013091046