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The Covid-19 pandemic and the degree of persistence of US stock prices and bond yields

Caporale, Guglielmo Maria; Gil-Alaña, Luis A.; Poza, Carlos - 2021

This paper analyses the possible effects of the Covid-19 pandemic on the degree of persistence of US monthly stock …-December 2020 and then a recursive approach is taken to examine whether or not persistence has changed during the following …. The recursive analysis shows no impact of the Covid-19 pandemic on the persistence of stock prices, whilst there is an …

Persistent link: https://www.econbiz.de/10012494826

Time-series momentum : a Monte-Carlo approach

Cheng, Enoch; Struck, Clemens - 2019

This paper develops a Monte-Carlo backtesting procedure for risk premia strategies and employs it to study Time-Series Momentum (TSM). Relying on time-series models, empirical residual distributions and copulas we overcome two key drawbacks of conventional backtesting procedures. We create...

Persistent link: https://www.econbiz.de/10011990919

Calendar anomalies in African stock markets

Ferrouhi, El Mehdi; Kharbouch, Omar; Aguenaou, Samir; … - In: Cogent economics & finance 9 (2021) 1, pp. 1-17

In this paper, we investigate the day of the week and the month of the year effects in African stock markets, both in the Gregorian and the Hijri calendars. Specifically, we investigate Monday effect, Friday effect, January effect and Ramadan effect, from January 2009 to December 2019, using OLS...

Persistent link: https://www.econbiz.de/10013184417

Extreme value theory : an application to the Peruvian stock market returns

Rodriguez, Gabriel - In: Revista de métodos cuantitativos para la economía y … 23 (2017), pp. 48-74

Using daily observations of the index and stock market returns for the Peruvian case from January 3, 1990 to May 31, 2013, this paper models the distribution of daily loss probability, estimates maximum quantiles and tail probabilities of this distribution, and models the extremes through a...

Persistent link: https://www.econbiz.de/10011689643

Bitcoin Sentiment Index and Stock Market Return

Soomro, Najma Ali; Oad Rajput, Suresh Kumar; Soomro, … - 2021

The returns predictions and price movements of financial markets are predicted through online search engines. These search engines claim to trade sentiments of individual investors. This study aims to determine the changes in the American stock market returns due to Bitcoin investors’...

Persistent link: https://www.econbiz.de/10013228545

Lead-Lag Relationship in Spot and Future Market : Evidence from Pakistani Stock Market KSE-100 Index

Ullah, Hamid - 2014

in order to investigate the volatility in either of the index. The results of GARCH (1, 1) suggest that the impact of the … previous day volatility in both the spot and future index has impact on the current day volatility. The future market price … volatility has more prominent role to explain the spot market prices as compared to that of the explanatory power of the future …

Persistent link: https://www.econbiz.de/10013055921

Examining the Stability of Factor Exposures of Equity Indices in Bull and Bear Markets

Georgieva, Albena - 2015

volatility, and other non-cap-weighted indices such as high dividend yield, high quality, high and low beta or equal …

Persistent link: https://www.econbiz.de/10013022144

An empirical analysis of trading volume and return volatility relationship on Istanbul stock exchange national -100 Index

Oral, Ece - In: Journal of applied finance & banking 2 (2012) 5, pp. 149-158

investigate the relationship between stock return volatility and trading volume have found a positive correlation between the … volatility of returns and the volume traded. This paper focuses on this relationship by assuming the Student’s t and the Stable … National-100 Index with the purpose of analyzing the relationships between the volatility of stock returns and the trading …

Persistent link: https://www.econbiz.de/10009673701

Does a search attention index explain portfolio returns in India?

Dharani, M.; Hassan, M. Kabir; Abedin, Mohammad Zoynul; … - In: Borsa Istanbul Review 22 (2022) 2, pp. 226-239

, high volatility, and high sensitivity. Interestingly, the study documents that in the Indian market investor attention is …

Persistent link: https://www.econbiz.de/10013183936

Cross-autocorrelations in European stock returns

Peiro, Amado - In: Economics and Business Letters : EBL 5 (2016) 1, pp. 30-37

This paper examines lead-lag relationships between monthly index returns from 18 European industries. Several interesting and clear relationships are found that call into question the efficiency of European stock markets. While the Automobiles & Parts sector lags more than half of the other...

Persistent link: https://www.econbiz.de/10011573194