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Intraday option price changes and net buying pressure
Ryu, Doojin; Yang, Heejin - In: Applied economics letters 29 (2022) 4, pp. 292-297
Persistent link: https://www.econbiz.de/10012803523
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Vega-informed trading and options market reform
Ryu, Doojin; Ryu, Doowon; Yang, Heejin - In: Applied economics letters 27 (2020) 1, pp. 19-24
Persistent link: https://www.econbiz.de/10012205363
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Option moneyness and price disagreements
Yang, Heejin; Kutan, Ali Mustafa; Ryu, Doojin - In: Applied economics letters 25 (2018) 3, pp. 192-196
Persistent link: https://www.econbiz.de/10011853836
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Investor sentiment, trading behavior and stock returns
Ryu, Doojin; Kim, Hyeyoen; Yang, Heejin - In: Applied economics letters 24 (2017) 10/12, pp. 826-830
Persistent link: https://www.econbiz.de/10011714297
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Price discovery in the Chinese stock index futures market
Hao, Jing; Xiong, Xiong; He, Feng; Ma, Feng - In: Emerging markets, finance and trade : EMFT 55 (2019) 13, pp. 2982-2996
Persistent link: https://www.econbiz.de/10012211061
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Newspaper-based equity uncertainty or implied volatility index : new evidence from oil market volatility predictability
Lu, Xinjie; Ma, Feng; Li, Pan; Li, Tao - In: Applied economics letters 30 (2023) 7, pp. 960-964
Persistent link: https://www.econbiz.de/10014303607
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Financial stress and oil market volatility : new evidence
Pang, Dan; Ma, Feng; Wahab, M. I. M.; Zhu, Bo - In: Applied economics letters 30 (2023) 1, pp. 1-6
Persistent link: https://www.econbiz.de/10013552939