Welcome to

Good Judgment™ Open


Note for readers of The Monkey Cage: You've come to the right place for the Monkey Cage US Election 2016 forecasting challenge. To compete, please click the "Join Challenge" button after sign up.


Are you a superforecaster?

Can you predict what will happen in the news before it's in the headlines?

Join the smartest crowd online – the one that decisively won the 4 year ACE forecasting tournament !

Share your forecasts about current events. Compete against fellow forecasters. Track your accuracy, improve your judgment and learn about your biases in the process.

We're currently in Open Beta. Click sign up to join or sign in.

Sign In

Forgot your password?