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In this research, we employ a full-range tail dependence copula to capture the intraday dynamic tail dependence patterns of 30 s log returns among stocks in the US market in the year of 2020, when the market experienced a significant sell-off and a rally thereafter. We also introduce a...
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This paper investigates how the conditional quantiles of future returns and volatility of financial assets vary with … various measures of ex-post variation in asset prices as well as option-implied volatility. We work in the exible quantile … regressions for returns and heterogenous quantile autoregressions for realized volatility perform very well in capturing the …
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