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Detecting sudden changes in volatility estimated from high, low and closing prices
Kumar, Dilip; Maheswaran, S. - In: Economic modelling 31 (2013), pp. 484-491
Persistent link: https://www.econbiz.de/10009730777
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An automatic bias correction procedure for volatility estimation using extreme values of asset prices
Maheswaran, S.; Kumar, Dilip - In: Economic modelling 33 (2013), pp. 701-712
Persistent link: https://www.econbiz.de/10010194420
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A reflection principle for a random walk with implications for volatility estimation using extreme values of asset prices
Kumar, Dilip; Maheswaran, S. - In: Economic modelling 38 (2014), pp. 33-44
Persistent link: https://www.econbiz.de/10010418224
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VIX and stock market volatility predictability : a new approach
Liu, Zhichao; Liu, Jing; Zeng, Qing; Wu, Lan - In: Finance research letters 48 (2022), pp. 1-5
Persistent link: https://www.econbiz.de/10013460221
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Jumps and stock market variance during the COVID-19 pandemic : evidence from international stock markets
Zeng, Qing; Lu, Xinjie; Li, Tao; Wu, Lan - In: Finance research letters 48 (2022), pp. 1-6
Persistent link: https://www.econbiz.de/10013461688
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Stock market volatility and economic policy uncertainty : new insight into a dynamic threshold mixed-frequency model
Zeng, Qing; Tang, Yusui; Yang, Hua; Zhang, Xi - In: Finance research letters 59 (2024), pp. 1-6
Persistent link: https://www.econbiz.de/10014445136