Showing 1 - 10 of 31
Forecasts of stock market volatility is an important input for market participants in measuring and managing investment risks. Thus, understanding the most appropriate methods to generate accurate is key. This paper examines the ability of Machine Learning methods, and specifically Artificial...
Persistent link: https://www.econbiz.de/10013310404
This paper is a comprehensive investigation of calendar anomalies in the Ukrainian stock market. It employs various statistical techniques (average analysis, Student's t-test, ANOVA, the Kruskal-Wallis test, and regression analysis with dummy variables) and a trading simulation approach to test...
Persistent link: https://www.econbiz.de/10011456764
This paper is a comprehensive investigation of calendar anomalies in the Ukrainian stock market. It employs various statistical techniques (average analysis, Student's t-test, ANOVA, the Kruskal-Wallis test, and regression analysis with dummy variables) and a trading simulation approach to test...
Persistent link: https://www.econbiz.de/10011458018
three counts. First, to academics interested in understanding the dynamics asset price movement. Second, to market …
Persistent link: https://www.econbiz.de/10011487829
This paper provides some new empirical evidence on the weekend effect (one of the best known anomalies in financial markets) in Ukrainian futures prices. The analysis uses various statistical techniques (average analysis, Student's t-test, dummy variables, and fractional integration) to test for...
Persistent link: https://www.econbiz.de/10010488267
This paper examines the cointegrating relationships between UK quarterly stock prices, stock price fundamentals, GDP and consumption. Evidence reported supports cointegration between these four-variables, with results indicating three cointegrating vectors, or a single common stochastic trend....
Persistent link: https://www.econbiz.de/10013136803
We investigate the relation between downside beta and stock returns in a global context using more than 170 million daily return observations. Contrary to the findings in the U.S. equity market, we show that downside beta does not explain the cross-sectional differences in future and...
Persistent link: https://www.econbiz.de/10012903218
proxies for stock market risk do reveal predictive power. Such information provides a leading role indicator for the …
Persistent link: https://www.econbiz.de/10012909203
distinct predictive information. Notably, predictive power emanating from the stock return series appears stronger over shorter … information content for future output growth. This view is further supported by forecast results whereby a model that includes … stock returns contain additional information over that presented by the term structure alone …
Persistent link: https://www.econbiz.de/10012891593
This paper examines the behaviour of stock and bond markets across four major international countries. The results confirm the view that same asset-cross country return correlations and spillovers increase over time. However, the same in not true with variance and covariance behaviour....
Persistent link: https://www.econbiz.de/10012892340