Prediction markets have grown exponentially since they began offering sports-event contracts last year. A new tool, Ticker Tracker, allows users to chart the rise, and the expectation is that the numbers will continue to grow.

Prediction markets have seen significant growth, especially since introducing sports-event contracts in the past year. The Ticker Tracker tool enables users to monitor this rise, with expectations pointing towards continued expansion. Ticker Tracker founder Eric Ramsey mentioned that the tool's development stemmed from a necessity, similar to many other successful inventions.