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The information content of implied volatilities and model-free volatility expectations : evidence from options written on individual stocks

Taylor, Stephen; Yadav, Pradeep; Zhang, Yuanyuan - In: Journal of banking & finance 34 (2010) 4, pp. 871-881

Persistent link: https://www.econbiz.de/10003966119

The information content of implied volatilities and model-free volatility expectations : evidence from options written on individual stocks

Taylor, Stephen; Yadav, Pradeep; Zhang, Yuanyuan - 2009

The volatility information content of stock options for individual firms is measured using option prices for 149 U.S. firms and the S&P 100 index. ARCH and regression models are used to compare volatility forecasts defined by historical stock returns, at-the-money implied volatilities and...

Persistent link: https://www.econbiz.de/10003857823

Forecasting the daily dynamic hedge ratios by GARCH models : evidence from the agricultural futures markets

Zhang, Yuanyuan; Choudhry, Taufiq - In: The European journal of finance 21 (2015) 4/6, pp. 376-399

Persistent link: https://www.econbiz.de/10010528976

Forecasting the daily time‐varying beta of European banks during the crisis period : comparison between GARCH models and the Kalman filter

Zhang, Yuanyuan; Choudhry, Taufiq - In: Journal of forecasting 36 (2017) 8, pp. 956-973

Persistent link: https://www.econbiz.de/10011860929

Forecasting the daily dynamic hedge ratios in emerging European stock futures markets : evidence from GARCH models

Choudhry, Taufiq; Hasan, Mohammad S.; Zhang, Yuanyuan - In: International journal of banking, accounting and finance 10 (2019) 1, pp. 67-100

Persistent link: https://www.econbiz.de/10012051118

Option valuation via nonaffine dynamics with realized volatility

Zhang, Yuanyuan; Zhang, Qian; Wang, Zerong; Wang, Qi - In: Journal of empirical finance 77 (2024), pp. 1-28

Persistent link: https://www.econbiz.de/10014578567

An econometric investigation of hedging performance of stock index futures in Korea : dynamic versus static hedging

Hasan, Mohammad S.; Choudhry, Taufiq; Zhang, Yuanyuan - In: International journal of banking, accounting and … 11 (2020) 2, pp. 227-253

Persistent link: https://www.econbiz.de/10012204571

VIX option pricing through nonaffine GARCH dynamics and semianalytical formula

Liu, Junting; Wang, Qi; Zhang, Yuanyuan - In: The journal of futures markets 44 (2024) 7, pp. 1189-1223

Persistent link: https://www.econbiz.de/10014553980