hair-bulb
发表于 2025-3-23 11:56:54
Forecasting with Volatility Models, models based on historical price information. The remaining sections of this chapter are then organised as follows. In the next section we show how the forecasts of the various volatility models evolve over time with emphasis on the Stochastic Volatility (SV) and Generalised Autoregressive Conditio
dragon
发表于 2025-3-23 15:44:38
Implied Volatility,erred implied volatility therefore not only depends on the efficiency with which the option market subsumes the available information, but also on the use of the correct option pricing model, .. the model used by the market to price volatility.
FIS
发表于 2025-3-23 21:51:56
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Lucubrate
发表于 2025-3-24 01:36:56
Stock Index Volatility Forecasting with High Frequency Data,luated against intraday volatility measures, are far more accurate than had been previously assumed. These findings were subsequently confirmed with regard to stock index data by Blair, Poon and Taylor (2001) who examined the predictive accuracy of out-of-sample volatility forecasts based on GARCH m
旧病复发
发表于 2025-3-24 05:37:33
Empirical Studies on Volatility in International Stock Markets
军火
发表于 2025-3-24 06:43:43
https://doi.org/10.1007/978-1-4757-5129-1GARCH; Option Pricing; Portfolio; Volatility; decision making; development; hedging; modeling; value at risk
高兴去去
发表于 2025-3-24 11:47:33
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exclamation
发表于 2025-3-24 18:36:48
Characteristics of Phishing Websites,random walk hypothesis for changes in security prices. Then, in the fifties, Markowitz (1952) developed what has become known as the modern portfolio theory, which basically states that in order to obtain higher expected returns one has to accept a higher level of risk. The importance of the variabi
Kernel
发表于 2025-3-24 20:50:44
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Thyroiditis
发表于 2025-3-24 23:09:20
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