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volatility jump diffusion model …
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In this paper we provide several applications of Gram-Charlier expansions in financial derivative pricing. We first … under Heston's model of stochastic volatility by the Gram-Charlier expansions …
Persistent link: https://www.econbiz.de/10013082123
Quantitative structuring is a rigorous framework for the design of financial products. We show how it incorporates traditional investment ideas while supporting a more accurate expression of clients' views. We touch upon adjacent topics regarding the safety of financial derivatives and the role...
Persistent link: https://www.econbiz.de/10013007528
This paper presents general approach to description of business cycles aggregate fluctuations of economic and financial variables. We model economics as ensemble of agents on economic space and agent's risk ratings play role of their coordinates. Aggregation of variables of agents with...
Persistent link: https://www.econbiz.de/10012948584
. We finally discuss the implied volatility and implied order flow. It reveals the relationship between stock volatility …
Persistent link: https://www.econbiz.de/10014239304
-dependent, the model is also able to generate a wide cross-sectional dispersion in implied volatility surfaces that matches what we …
Persistent link: https://www.econbiz.de/10013239997
We construct realistic spot and equity option market simulators for a single underlying on the basis of normalizing flows. We address the high-dimensionality of market observed call prices through an arbitrage-free autoencoder that approximates efficient low-dimensional representations of the...
Persistent link: https://www.econbiz.de/10013306676
Since the launch of 50 ETF index option in February 2015, its trading volume keeps increasing year by year. This reflects the strong potential of the Chinese option market. As there were few English research on the 50 ETF option, I was very interested in applying the Black-Scholes (BS) and...
Persistent link: https://www.econbiz.de/10014352165
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