Hedge funds led by Ron Ozer, Doug King, and former Millennium Management portfolio manager Steve Barclay posted gains last week by capitalizing on commodities volatility triggered by the Iran war. While these specialized funds profited from market swings, many larger hedge funds suffered losses during the same period.

The conflict has disrupted traditional market relationships, with bonds failing to provide their customary cushion against stock losses. This breakdown has prompted investors to seek alternative protection strategies as geopolitical tensions reshape portfolio dynamics across asset classes.

Wall Street has responded by promoting "buffer" ETFs, an $80 billion category of equity funds designed to offer downside protection that Treasury bonds may no longer reliably deliver. Meanwhile, private credit markets face their own challenges, with Tikehau Capital's debt head describing current conditions as uncomfortably crowded and difficult to exit.

The market disruption highlights how wartime volatility creates both opportunities and risks for different investment strategies. Specialized commodities traders appear better positioned to navigate the turbulence, while traditional defensive assets struggle to fulfill their protective roles for broader portfolios.