Given this magnitude of attention, the risk lies in correlation. For example, a “sudden spike in correlations could cause a multi-strat firm’s volatility to increase sharply and trigger margin calls that would force funds to sell assets into falling markets.”
However, Jon Caplis notes “if anything, diversification within multi-strats has actually increased recently, at least generally. The risk of crowding may be lower today than in the past.” Figures from PivotalPath show the correlation of individual pod shops to [it’s Multi-Strategy] Index, to be in the lowest quartile in their history.
This is likely due to the fact that many firms have made changes to their setup, at least in part to limit the chances of re-correlation occurring. In the past many were focused heavily or exclusively on US equity markets. More recently, funds have started to branch out into different asset classes and geographies in addition to increasing their focus on correlation risk.
It’s an important trend to watch! More details in the link below (subscription may be required).