Analysts cover portfolios of firms. Firms in these analyst portfolios are thus in principle subject to common (integrated) production of information. Nonetheless, this paper documents significant stock return and forecast revision predictability across firms with common analyst coverage. Prices...

This article develops a Hedging Algebraic Model (HAM) for equity index portfolios with stock index futures as an alternative to econometric models (OLS, ECM, and GARCH) and assesses the efficacy of the model when applied to the IBEX 35 for the period 2007-2015. The model is initially formulated...

We revisit the question whether commodities should be included in investors' portfolios. We employ for the first time a stochastic dominance efficiency (SDE) approach to construct optimal portfolios with and without commodities and we evaluate their comparative performance. SDE circumvents the...

Standard carry trades, which consist of purchasing high- and selling low-yield currencies, provide an economic diversification effect. However, the diversification effect is not robust, and is not borne out by much statistical evidence. We introduce optimized carry trades, which incorporate risk...

Recent equity volatility is near all-time lows. Option prices are also low. Many analysts suggest this represents a good opportunity to purchase put options for portfolio insurance.It is well-known that portfolio insurance is expensive on average, but what about in calm markets? History suggests...

This study explores whether metals act as hedges and safe havens for currency investing portfolios. Three widely used currency investment strategies: carry, momentum and value are adopted. The empirical results argue that gold and silver do exhibit hedge and safe haven properties for all three...

Assets are leaving actively managed mutual funds at an unprecedented rate as investors have come to perceive that active management does not deliver value. Investor disappointment is generally attributed to the high fees and poor relative performance of the class, yet there is a deeper systemic...

VAA (Vigilant Asset Allocation) is a dual-momentum based investment strategy with a vigorous crash protection and a fast momentum filter. Dual momentum combines absolute (trendfollowing) and relative (strength) momentum. Compared to the traditional dual momentum approaches, we have replaced the...

In this paper we investigate the risk-adjusted performance of US sector portfolios and sector rotation strategy using the alphas from the Fama-French five factor model. We find that five-factor model fits better the returns of US sector portfolios than the three factor model, but that...