An investor sentiment barometer — Greek Implied Volatility Index (GRIV)
AbstractIn this paper, we propose a new measure of Greek equity market volatility based on the prices of FTSE/ATHEX-20 index options. Greek Implied Volatility Index is calculated using the model-free methodology that involves option prices summations and is independent from the Black and Scholes pricing formula. The specific method is applied for the first time in a peripheral and illiquid market as the Athens Exchange.
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Bibliographic InfoArticle provided by Elsevier in its journal Global Finance Journal.
Volume (Year): 23 (2012)
Issue (Month): 2 ()
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Web page: http://www.elsevier.com/locate/inca/620162
Implied volatility indices; Athens Stock Exchange; VIX; VDAX;
Find related papers by JEL classification:
- G13 - Financial Economics - - General Financial Markets - - - Contingent Pricing; Futures Pricing
- G14 - Financial Economics - - General Financial Markets - - - Information and Market Efficiency; Event Studies; Insider Trading
- G15 - Financial Economics - - General Financial Markets - - - International Financial Markets
- C53 - Mathematical and Quantitative Methods - - Econometric Modeling - - - Forecasting and Prediction Models; Simulation Methods
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