Jane Street earned $10bn in first quarter as it doubled trading revenue
Results cement proprietary trading firm as one of the most profitable on Wall Street
Results cement proprietary trading firm as one of the most profitable on Wall Street

Trading firm brought in record $40bn amid financial market volatility

Record haul surpasses investment banks which once dominated Wall Street

New York trading firm has rapidly grown to rival Wall Street’s biggest banks

We use some proprietary data, an iPhone calculator and a ton of assumptions to find out

Europe’s biggest investment banks missed out on gains from commodities in quarter marked by oil swings

Volatile markets fuelled by Iran war help to propel proprietary trading firm