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Forward looking up-/down correlations
Schadner, Wolfgang - In: Quantitative finance and economics 5 (2021) 3, pp. 471-495
Persistent link: https://www.econbiz.de/10012592490
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Ex-ante risk factors and required structures of the implied correlation matrix
Schadner, Wolfgang - In: Finance research letters 41 (2021), pp. 1-8
Persistent link: https://www.econbiz.de/10013336218
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Generalized mean-reverting 4/2 Factor Model
Cheng, Yuyang; Escobar, Marcos; Gong, Zhenxian - In: Journal of risk and financial management : JRFM 12 (2019) 4/159, pp. 121
implied volatility surface (up to 100%) and on two risk measures: value at risk and expected shortfall where an increase of up …
Persistent link: https://www.econbiz.de/10012172988
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The risk premia embedded in index options
Andersen, Torben; Fusari, Nicola; Todorov, Viktor - In: Journal of financial economics 117 (2015) 3, pp. 558-584
Persistent link: https://www.econbiz.de/10011480313
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Valuing variable annuity guarantees on multiple assets
Fonseca, José da; Ziveyi, Jonathan - In: Scandinavian actuarial journal (2017) 3, pp. 209-230
Persistent link: https://www.econbiz.de/10011772102
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Modeling volatility risk in equity options market : a statistical approach
Dobi, Doris; Avellaneda, Marco - In: Options - 45 years since the publication of the …, (pp. 257-292). 2023
Persistent link: https://www.econbiz.de/10014366655
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Dynamic probabilistic forecasting with uncertainty
Benth, Fred Espen; Kutrolli, Gleda; Stefani, Silvana - In: International journal of theoretical and applied finance 24 (2021) 6/7, pp. 1-18
Persistent link: https://www.econbiz.de/10012807773
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Quantifying the model risk inherent in the calibration and recalibration of option pricing models
Feng, Yu; Rudd, Ralph; Baker, Christopher; Mashalaba, … - In: Risks : open access journal 9 (2021) 1/13, pp. 1-20
extension to stochastic volatility, while using option data for Apple (AAPL) and Google (GOOG). We find that recalibrating a …
Persistent link: https://www.econbiz.de/10012422987
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Pricing, risk and volatility in subordinated market models
Aguilar, Jean-Philippe; Kirkby, Justin Lars; Korbel, Jan - In: Risks : open access journal 8 (2020) 4/124, pp. 1-27
were introduced to capture complex phenomena such as volatility clustering or long memory. After recalling recent results …. We also provide some tools for volatility modelling and delta hedging, as well as comparisons with numerical Fourier …
Persistent link: https://www.econbiz.de/10012390928
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A Bayesian analysis of time-varying jump risk in S&P 500 returns and options
Carverhill, Andrew; Luo, Dan - In: Journal of financial markets 64 (2023), pp. 1-21
Persistent link: https://www.econbiz.de/10014466112