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Value-at-risk for South-East Asian stock markets: Stochastic volatility vs. GARCH
Quang, Paul Bui; Klein, Tony; Walther, Thomas - In: Journal of Risk and Financial Management 11 (2018) 2, pp. 1-20
markets. We use filtered historical simulations, GARCH models, and stochastic volatility models. The out-of-sample performance … models, we obtain better Value-at-Risk forecasts compared to GARCH. The quality varies over forecasting horizons and across …
Persistent link: https://www.econbiz.de/10012611007
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Bitcoin Is Not the New Gold: A Comparison of Volatility, Correlation, and Portfolio Performance
Klein, Tony; Hien, Pham Thu; Walther, Thomas - 2018
BEKK-GARCH model to estimate time-varying conditional correlations. Gold plays an important role in financial markets with …
Persistent link: https://www.econbiz.de/10014284447
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Exogenous Drivers of Bitcoin and Cryptocurrency Volatility – A Mixed Data Sampling Approach to Forecasting
Walther, Thomas; Klein, Tony; Bouri, Elie - 2018
We apply the GARCH-MIDAS framework to forecast the daily, weekly, and monthly volatility of five highly capitalized …
Persistent link: https://www.econbiz.de/10014284448
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Bitcoin is not the New Gold - A Comparison of Volatility, Correlation, and Portfolio Performance
Klein, Tony; Thu, Hien Pham; Walther, Thomas - 2018
BEKK-GARCH model to estimate time-varying conditional correlations. Gold plays an important role in nancial markets with …
Persistent link: https://www.econbiz.de/10012433164
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Exogenous drivers of Bitcoin and Cryptocurrency volatility : a mixed data sampling approach to forecasting
Walther, Thomas; Klein, Tony; Bouri, Elie - In: Journal of international financial markets, … 63 (2019), pp. 1-13
Persistent link: https://www.econbiz.de/10012263290
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Fast fractional differencing in modeling long memory of conditional variance for high-frequency data
Klein, Tony; Walther, Thomas - In: Finance research letters 22 (2017), pp. 274-279
Persistent link: https://www.econbiz.de/10011808179
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Bitcoin is not the new gold : a comparison of volatility, correlation, and portfolio performance
Klein, Tony; Thu, Hien Pham; Walther, Thomas - 2018
BEKK-GARCH model to estimate time-varying conditional correlations. Gold plays an important role in financial markets with …
Persistent link: https://www.econbiz.de/10011906446
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Exogenous drivers of cryptocurrency volatility : a mixed data sampling approach to forecasting
Walther, Thomas; Klein, Tony - 2018
We apply the GARCH-MIDAS framework to forecast the daily, weekly, and monthly volatility of five highly capitalized …
Persistent link: https://www.econbiz.de/10011906495
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True or spurious long memory in European non-EMU currencies
Walther, Thomas; Klein, Tony; Thu, Hien Pham; Piontek, … - In: Research in international business and finance 40 (2017), pp. 217-230
Persistent link: https://www.econbiz.de/10011912762
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Value-at-risk for South-East Asian stock markets : stochastic volatility vs. GARCH
Quang, Paul Bui; Klein, Tony; Nguyen Nam Hai; Walther, … - In: Journal of risk and financial management : JRFM 11 (2018) 2, pp. 1-20
markets. We use filtered historical simulations, GARCH models, and stochastic volatility models. The out-of-sample performance … models, we obtain better Value-at-Risk forecasts compared to GARCH. The quality varies over forecasting horizons and across …
Persistent link: https://www.econbiz.de/10011855291