Société Générale
June 19, 2026
Global Style Counselling: Portable Alpha Everywhere
Market ReportEquitiesOther
Societe Generale's research outlines the success of its ML-enhanced multi-factor equity models. These strategies have outperformed traditional factor models by effectively capturing non-linear alpha.
Key Takeaways
- 1.Multi-factor equity strategies incorporating machine learning (ML) signals have outperformed traditional factor models, delivering 7.9% YTD return.
- 2.Portable alpha strategies address challenges in long-only implementation caused by market concentration.
- 3.Momentum remains a primary performance driver across global regions, particularly in the US and Europe.
Table of Contents
- Multi-factor performance
- Methodology recap
- Current positioning and Performance drivers
- Portable alpha
- Regional multi-factor models
- Pure single factors
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Authors
Georgios OikonomouLaura TossanAndrew LapthorneHugo Cellier
Securities
SGEPPFW IndexSGEPMFW Index
Themes
Machine Learning in Quantitative FinancePortable Alpha
Regions
GlobalEuropeUnited StatesJapan
