Real-Time Options Flow. See real-time options trading activity and uncover the smart money moves as they happen. WhaleStream is an algorithm-based options flow platform that exposes smart money whale trades in the stock and equity option markets. WhaleStream’s real-time dashboard is focused on helping to bridge the gap between Institutions & Retail traders. We pride ourselves on our intuitive user interface that helps to make the information you are viewing easy to understand and digest. Sign up for a free 7 Day trial! Cancel anytime and keep access for the full 7 day trial.