My favorite quote, so far: "I think the machines just took over," said Charlie Smith, chief investment officer at Fort Pitt Capital Group. "There's not a lot o

My favorite quote, so far: "I think the machines just took over," said Charlie Smith, chief investment officer at Fort Pitt Capital Group. "There's not a lot of human interaction. We've known that automated trading can run away from you, and I think that's what we saw happen today." Welcome to the future?