Results 21 to 30 of about 3,807,054 (238)
Financial Innovation, 2021 This study investigates the impact of economic policy uncertainty (EPU) on the volatility of European Union (EU) carbon futures prices and whether it has predictive power for the volatility of carbon futures prices.
Jian Liu +3 more
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Studia i Materiały, 2021 The paper presents a comprehensive introduction to volatility trading, from explaining the definition of volatility, through simple strategies for getting exposure to volatility, to advanced ETN products constructed from derivatives on the VIX index. The
Iwona Sroka, Kamil Seliga
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The correlation and volatility between bitcoin and the blockchain index
International Journal of Crowd Science, 2020 PurposeThe encrypted money market has attracted the attention of investors all over the world. Among the encrypted currency, bitcoin is undoubtedly the most popular.
Tuotuo Qi +3 more
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An Analysis of the Performance of Volatility Models of the Egyptian Stock Market Index- EGX 100 [PDF]
The Egyptian Statistical Journal, 2015 The paper aims to compare the symmetric and asymmetric volatility models for EGX100 index with contributions of different error distribution during both stability and instability of the country before and after the revolution of 25th of January 2011.The ...
Rania Ahmed Hamed Mohamed
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Ekonomi, Politika & Finans Araştırmaları Dergisi, 2021 The volatility observed in securities markets has an important influence on the decision making processes of stock market stakeholders. In this study, the volatilities in BIST100 index which represents Borsa Istanbul was analyzed.
Abdulkadir Kaya, İkram Yusuf Yarbaşı
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Stock market return predictability: Google pessimistic sentiments versus fear gauge
Cogent Economics & Finance, 2017 This study aims at comparing Google Search Volume Indices (GSVIs—including market crash and bear market) and VIX (Investor Fear Gauge Index) in terms of explaining the S&P 500 returns. The VIX is found a more robust predictor of stock market returns than
Ume Habibah +2 more
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Structural and biochemical analysis of a B12 superbinder
FEBS Letters, EarlyView.BtuG proteins are vitamin B12 scavengers in Bacteroides thetaiotaomicron, a dominant human gut bacterium. We present crystal structures of three BtuG homologs bound to cobalamin and its precursor cobinamide, revealing picomolar binding affinities, among the highest known for any natural protein.
Jose M. Martinez Felices +3 more
wiley +1 more source
FEBS Open Bio, EarlyView.The brown marmorated stink bug, Halyomorpha halys, mainly secretes 4‐oxo‐(E)‐2‐hexenal, (E)‐2‐decenal, dodecane and tridecane, a mixture representative of that released by many heteropterans. We demonstrated that H. halys can synthesise these secretory components de novo using dietary glucose.
Haruna Fujimori, Koji Noge
wiley +1 more source
The Volatility and Shock Transmission Patterns Between the BIST Sustainability and BIST 100 Indices
Frontiers in Applied Mathematics and Statistics, 2019 This study aims at empirically investigating the volatility and shock transmission patterns between the BIST 100 Index and the relatively new BIST Sustainability Index, which is a platform for companies with high performance on the international ...
Ender Baykut, Veysel Kula
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Annals of Clinical and Translational Neurology, EarlyView.ABSTRACT Objective To characterize the demographic, clinical, and laboratory features of the Chinese patients of genetic Creutzfeldt‐Jakob disease with T188K variant (T188K‐gCJD), the most common subtype of genetic prion diseases (gPrDs) in China. Methods In this nationwide retrospective study, data from 98 genetically confirmed T188K‐gCJD patients ...
Chun‐Jie Li +11 more
wiley +1 more source