The Model-Free Implied Volatility and Its Information Content
β Scribed by Jiang, George J. (author);Tian, Yisong S. (author)
- Book ID
- 118149295
- Publisher
- Oxford University Press
- Year
- 2005
- Tongue
- English
- Weight
- 312 KB
- Volume
- 18
- Category
- Article
- ISSN
- 0893-9454
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This study examines the information content of modelβfree implied volatility (MFIV) estimates with respect to the options and futures markets in Hong Kong. In this study, the volatility forecasting performance of MFIV is compared, using different prediction horizons, to IV estimates based on Black's
## Abstract This study develops an implied volatility index for the Australian stock market, termed as the AVX, and assesses its information content. The AVX is constructed using S&P/ASX 200 index options with a constant timeβtoβmaturity of three months. It is observed that the AVX has a significan