Trading firm DRW posted a $176 million adjusted loss for Q1 after a severe winter freeze sent North American power prices soaring. Revenue slipped to $619 million from $646 million a year earlier. The Chicago‑based prop trader, which employs more than 2,000 staff and trades bonds, equities, commodities, derivatives and crypto, blamed a complex power‑transmission contract that unraveled when colder weather pushed prices against its position.

In response, DRW trimmed risk exposure and dismissed veteran head trader Don Wilson, who ran its US power and natural‑gas desk. The loss highlights how geopolitical shocks, such as the Iran conflict, and AI‑driven equity rallies have already rattled oil, bond and commodity markets, creating a volatile backdrop for multi‑strategy firms. Mizuho’s commodity specialist Robert Yawger said many hedge‑fund pods were caught in the same vortex, underscoring systemic exposure.

While DRW wrestles with the setback, peers such as Jane Street, Hudson River Trading and Citadel Securities logged a combined $27 billion in Q1 trading revenue, with Jane Street alone generating $16 billion—outpacing major banks. The contrast shows how volatility can punish some desks while fueling record fees for others. The episode underscores that extreme weather can bite even seasoned traders, and risk controls will remain under scrutiny across the hedge‑fund sector.