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Forecasting stock market volatility and the informational efficiency of the DAX-index options market
Claessen, Holger; Mittnik, Stefan - 2002
Alternative strategies for predicting stock market volatility are examined. In out-of-sample forecasting experiments … implied-volatility information, derived from contemporaneously observed option prices or history-based volatility predictors …, such as GARCH models, are investigated, to determine if they are more appropriate for predicting future return volatility …
Persistent link: https://www.econbiz.de/10009767118
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Informationseffizienz auf Kapitalmärkten : Konzepte und empirische Ergebnisse
Sapusek, Annemarie - 1998
Persistent link: https://www.econbiz.de/10000985364
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The impact of macroeconomic factors on the German stock market : evidence for the crisis, pre- and post-crisis periods
Celebi, Kaan; Hönig, Michaela - In: International Journal of Financial Studies : open … 7 (2019) 2/18, pp. 1-13
Today we live in a post-truth and highly digitalized era characterized by a flow of (mis-) information around the world. Identifying the impact of this information on stock markets and forecasting stock returns and volatilities has become a much more difficult task, perhaps almost impossible....
Persistent link: https://www.econbiz.de/10012039605
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Drivers of seasonal return patterns in German stocks
Weigerding, Michael; Hanke, Michael Hanke; Schwetzler, … - In: Business research 11 (2018) 1, pp. 173-196
Using a data set of German stocks that includes the financial crisis, this paper identifies market liquidity as the main driver of return seasonality. In comparison, the economic significance of order flow imbalance is markedly weaker. Applying panel regressions and controlling for unobserved...
Persistent link: https://www.econbiz.de/10011814870
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Volatility estimation on the basis of price intensities
Gerhard, Frank; Hautsch, Nikolaus - 1999
allows us to obtain an estimator of the conditional volatility per time. this kind of volatility estimation solves the …
Persistent link: https://www.econbiz.de/10011543683
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Intraday Volatility in International Stock Index Futures Markets : Meteor Showers or Heat Waves?
Booth, G. Geoffrey; Chowdhury, Mustafa; Martikainen, Teppo - 2022
The international transmission of intraday price volatility among the United States, United Kingdom, and Japanese stock … hypothesis is not rejected for theJapanese market, meaning that the shocks to Japanese volatility are mostly country-specific. A …
Persistent link: https://www.econbiz.de/10013309647
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Einfluss von Saisonalität auf den Momentumeffekt : eine empirische Untersuchung des deutschen Aktienmarktes
Holtfort, Thomas - 2009 - 1. Aufl.
Persistent link: https://www.econbiz.de/10003816979
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Efficient market hypothesis and stock market anomalies : empirical evidence in four European countries
Rossi, Matteo; Gunardi, Ardi - In: The journal of applied business research 34 (2018) 1, pp. 183-192
Persistent link: https://www.econbiz.de/10011889852
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COVID-19 Infection Data, Policy Interventions or Sentiment; What Explains International Stock Returns and Volatility?
Virk, Nader - 2021
We examine the impact of COVID-19 (C-19) pandemic on global equity markets by constructing novel infection indices. Our results show that the impact of prompt and large-scale policy interventions is ambiguous yet statistically significant. However, in this equivocality, the impact of global...
Persistent link: https://www.econbiz.de/10013242732
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Liquidity in the German stock market
Johann, Thomas; Scharnowski, Stefan; Theissen, Erik; … - 2019
has generally increased over time, and that in times of crisis liquidity is lower and the volatility of liquidity is …
Persistent link: https://www.econbiz.de/10012020325