 Myles Udland, Brian Sozzi, and Julie Hyman break down some of Tuesdays early market movers, which include: Callaway Golf beating estimates on the wave of a rejuvenated interest in golf, The RealReal stock dipping after reporting a Q2 loss and revenue miss, Compass raising full-year guidance after topping estimates, and Planet Fitness posting a revenue beat as gyms continue to reopen. Watch the 2021 Berkshire Hathaway Annual Shareholders Meeting on YouTube: 