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Taking advantage of a trades-and-quotes high-frequency database, we document the main stylized facts and dynamic properties of spot precious metals, i.e. gold, silver, palladium, and platinum. We analyze the behaviors of spot prices, returns, volume, and selected liquidity measures. We find...
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In this paper, we estimate, model and forecast Realized Range Volatility, a new realized measure and estimator of the quadratic variation of financial prices. This estimator was early introduced in the literature and it is based on the high-low range observed at high frequency during the day. We...
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-term predictability in stock returns, is correlated with sudden spikes of the variance risk premium, and determines a persistent increase …
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risk factors and are robust to different model specifications. Furthermore, the associated risk premium is very close to …
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Building on an extensive empirical analysis I investigate the relevance of jumps and signed variations in predicting Realized Volatility. I show that properly accounting for intra-day volatility patterns and staleness sensibly reduces the identified jumps. Realized Variance decompositions based...
Persistent link: https://www.econbiz.de/10014095241
We propose a spatial approach for modeling risk spillovers using financial time-varying proximity matrices based on … observable networks. We show how these methods could be useful in (i) isolating risk channels, risk spreaders and risk receivers …, (ii) investigating the role of portfolio composition in risk transfer, and (iii) computing target exposure structures able …
Persistent link: https://www.econbiz.de/10012997533