Interview: Zar Amrolia on liquidity provision

As co-head of fixed income, commodities and currencies at Deutsche Bank, Zar Amrolia helped turn a sleeping giant into a flow monster, only to quit the bank last year for XTX Markets, a non-bank electronic market-maker in London. As co-chief executive of XTX, Amrolia has his sights set on transforming the entire industry.

"There's an opportunity to reinvent the banking model from outside banking