On June 10th, 2017 Bob Van Valzah of Sun Trading shared a piece of his Saturday with us to discuss Electronic Trading using a number of real-world examples. We kept the conversation intentionally light, and Bob explained how trading works in terms that nearly everyone should be able to comprehend. During our chat, we touched on high-frequency traders, market making, dark pools, what is arbitrage, and the race to zero. So sit back and learn a bit about how our markets work.