Latest published articles

The Conflict of Interest: Brokers (Chapter 7, Part 2)

Is Your Broker on Your Side?

In the second half of Chapter 7, Larry Harris gets into the messy reality of the Principal-Agent Problem. You are the principal (the boss), and the broker is the agent. In a perfect world, they do exactly what you want. In the real world, they have their own bills to pay.

Brokers: Their Role in Financial Markets (Chapter 7, Part 1)

Brokers are the middlemen of trading. You might think of them as a necessary evil, but Larry Harris makes a compelling case in Chapter 7 of “Trading and Exchanges” that they provide services most traders simply cannot replicate on their own. Understanding what brokers do, and what they might do to you, is essential whether you’re a retail trader or managing billions.