We discuss performance of some known market anomalies like equal-weighted index, low volatility stock index, factor anomalies of Andrea Frazzini, Ronen Israel and Tobias J. Moskowitz. We suggest the utilization of these anomalies through dynamic risk allocation in portfolios based on these...

We generalize the Kelly criterion and the growth-optimal portfolio (GOP) concept beyond log-wealth maximization. We show that models of speculative price dynamics with time change require different compounding algebras leading to GOPs that do not coincide with log-wealth maximization. In...

This paper studies the optimal life cycle consumption and portfolio choice problem taking into account annuity risk due to stochastic interest rates. When the purchase of annuities is restricted to the retirement date, the annuitant is exposed to the risk of meeting low interest rates at the...

Leveraged ETFs provide a convenient mechanism to dynamically change portfolio exposure. A classical portfolio insurance strategy of Black-Jones-Perold can be easily implemented with leveraged ETFs. More complex dynamic portfolio strategies that also can be implemented using leveraged ETFs. We...

Because dividends are taxed at a higher rate than capital gains, as stock with a higher yields should have a higher expected return than a stock whose return is expected to result mostly from price appreciation. Adding yield to the traditional Security Market Line results in a "market plane"...

Many articles show how portfolio composition depends on the investment horizon. Typically, they conclude that portfolio composition changes in a simple way as the investment horizon lengthens.Gunthorpe and Levy [1994] is a superior example. It presents the case for a simple relationship clearly,...

A widespread concern in the investment industry is whether commonly used investment management fee arrangements encourage investment managers to act in their clients' interests. The value to managers of a one-period call performance fee is maximized by maximizing performance volatility. This is...

The C-Sharpe ratio is defined as the amount of expected excess return per unit of risk, where the risk is given by the CVaR dispersion measure (not to be confused with the CVaR risk measure). Then, C-Sharpe optimal portfolio is the portfolio with the largest C-Sharpe ratio. It can be identified...

Shariah-compliant investment guidelines, while explicit on screening criteria for stock selection, are silent on the weighting methods to be used in the construction of Shariah-compliant equity portfolios. The market capitalization-weighted strategy and smart beta strategies (fundamental...

Here we present a novel approach to how the Chief Investment Office (CIO) can select investment strategies to allocate to and to decide the percentage allocation to them. The method that we outline here is a continuation of our previous research on recommender systems science[13]. The aim of...