Showing 121 - 130 of 145,001
We employ a wavelet approach and conduct a time-frequency analysis of dynamic correlations between pairs of key traded assets (gold, oil, and stocks) covering the period from 1987 to 2012. The analysis is performed on both intra-day and daily data. We show that heterogeneity in correlations...
Persistent link: https://www.econbiz.de/10010407524
Oil is perceived as a good diversification tool for stock markets. To fully understand this potential, we propose a new empirical methodology that combines generalized autoregressive score copula functions with high frequency data and allows us to capture and forecast the conditional...
Persistent link: https://www.econbiz.de/10010499593
REIT returns and volatility over the sample period from December 2001 to February 2013. We find that the liquidity crisis … negatively impacts REIT returns and helps explain increases in volatility; this finding is robust to multiple specifications. We …
Persistent link: https://www.econbiz.de/10011402963
error. To better understand these occurrences, this paper considers the volatility cycle of Value stocks globally …. Corresponding to tracking error and total risk, the volatility of both active and absolute returns is considered. It was found that … high volatility in the active returns of Value stocks was closely linked with the active performance cycle of these stocks …
Persistent link: https://www.econbiz.de/10013127996
market volatility as measured by the VIX. Implying that investor purchase decisions are primarily driven by returns and sale …
Persistent link: https://www.econbiz.de/10013128717
trading volume. This study examines the implication of high-frequency trading for stock price volatility and price discovery …. I find that high-frequency trading is positively correlated with stock price volatility after controlling for firm … fundamental volatility and other exogenous determinants of volatility. The positive correlation is stronger among the top 3 …
Persistent link: https://www.econbiz.de/10013137079
tested whether the possible existence of such a "between-markets" premium is captured by the CAPM model, or whether … focuses on volatility, where volatility is derived from a GARCH model. The results suggest that models which account for …
Persistent link: https://www.econbiz.de/10013096369
We study whether option-implied conditional expectation of market loss due to tail events, or tail loss measure, contains information about future returns, especially the negative ones. Our tail loss measure predicts future market returns, magnitude, and probability of the market crashes, beyond...
Persistent link: https://www.econbiz.de/10013100653
evolve, many investors continue to forecast volatility using traditional approaches that are ill-suited to the time …-changing nature of volatility. In this paper, I analyze the performance of seven different multivariate-volatility models using a new … poorly when trying to forecast short-term volatility, and that a more dynamic model often provides superior out …
Persistent link: https://www.econbiz.de/10013086014
This study highlights the link between stock return volatility, operating performance, and stock returns. Prior studies … suggest that there is a ‘low volatility' anomaly, where firms with a low stock return volatility out-perform firms with a high … stock return volatility. This paper confirms that low volatility stocks earn higher returns than high volatility stocks in …
Persistent link: https://www.econbiz.de/10013089898