While unknown to many, the Chicago-based trading firm is one of the top market makers in U.S. equity options—providing liquidity in (almost) every listed options contract, and in recent times, transacting upwards of 2-million contracts daily.

In our chat, Erik pulls back the curtain, giving a rare insight to how market makers operate; from quoting to hedging, and the complexities that take place in between.

Audio Length: 00:56:58