The performance analysis of investment strategies results sometime in a ambiguous conclusion; It yields higher returns than a benchmark; however, the various tests do not confirm this statistically. Here, we argue that this is due to the low power of some testing procedures, such as Student...

This study investigates the debatable success of technical trading rules, through the years, on the trending energy market of crude oil. In particular, the large universe of 7846 trading rules proposed by Sullivan et al. (1999), divided into five families (filter rules, moving averages, support...

In this paper, we provide a novel way to estimate the out-of-sample predictive ability of a trading rule. Usually, this ability is estimated using a sample-splitting scheme, true out-of-sample data being rarely available. We argue that this method makes poor use of the available data and creates...

In this paper, we examine the performance of three DeMark indicators (Sequential, Combo and Setup trend), which constitute specific implementations of technical analysis often used by practitioners, over twenty-one commodity futures markets and ten years of daily data. Our work addresses price...

Information available in the market is an important source for making investment in the stock market. The objective of this study is to examine the value of analysts' services for investors and explore the presence of announcement effects of their recommendations on the stock market return...

We investigate the implications of firms' benchmark-beating pattern with respect to analysts' quarterly cash flow forecasts for current capital market valuation and future firm performance. We contend that nonnegative earnings surprises are more likely to be supported by real operating...

In this study, the profitability of technical analysis and Bayesian Statistics in trading the EUR/USD, GBP/USD, and USD/JPY exchange rates are examined. For this purpose, seven thousand eight hundred forty-six technical rules are generated and their profitability is assessed through a novel data...

We employ a Mixed-Frequency VAR to study the effect of four valuation ratios (the price-dividend ratio, the price-earnings ratio, the Cyclically Adjusted Price Earnings Ratio and the Total Return Cyclically Adjusted Price Earnings Ratio) on the US stock market. We quantify the interaction...