Quant BuffetRelax, Not Over Thinking

Relative Sentiment and Machine Learning for Tactical Asset Allocation

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Academic paper

Strategy in a nutshell

Uses Sentix 6-month economic expectation indices to construct relative sentiment factors for the U.S., Europe, Japan, and Asia ex-Japan. Machine learning forecasts one-month forward equity returns across regions.

Economic rationale

Relative sentiment factors capture predictive signals in equity markets over intermediate horizons, with significant results across regions, corroborating prior evidence that institutional versus private sentiment differences affect returns.

Backtest performance

Annualised return15.9%
Volatility11.04%
Sharpe ratio1.44
Maximum drawdown-18.9%