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Academic Research Insight: Abusing ETFs

Title: ABUSING ETFs Authors: UTPAL BHATTACHARYA, BENJAMIN LOOS, STEFFEN MEYER, ANDREAS HACKETAL Publication: REVIEW OF FINANCE, VOL.21, 2017 (version here) What are the research questions? [...]

Diversification Benefits of Time Series Momentum

Similar to some better-known factors like size and value, time-series momentum is a factor that historically has demonstrated above average excess returns. Time-series momentum, also called trend-momentum or absolute momentum, is measured by a portfolio long assets that have had recent positive returns and short assets that have had recent negative returns. Compare this to the traditional (cross-sectional) momentum factor that considers recent asset performance only relative to other assets. The academic evidence suggests that inclusion of a strategy targeting time-series momentum in a portfolio improves the portfolio’s risk-adjusted returns.

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