Are you a Superforecaster®? What do you think will happen in the year 2026? Here's your chance to forecast. In our 11th annual collaboration with The Economist...

With an even-numbered year comes federal elections in the United States! US voters will go to the polls to pick members of congress (435 seats in the House ...

AI holds the promise to fundamentally change the daily lives of every person on Earth, both for good and for bad. How far and how fast will the world's economy ch...

Armed conflict continues throughout the world, and the specter of additional armed conflicts hangs over the global order. Where will fighting end? Where will figh...

In 1991, the Federal Reserve Bank of St. Louis launched the Federal Reserve Economic Data da...

Artificial intelligence programs are being put to the test across all sorts of domains. Our friends at The Economist are bringing this technology to the Suprem...

Interest rates affect almost everything in everyday life, from markets and mortgages to college costs and retirement plans. The Challenge of Interest invites you ...

Several elections are scheduled around the world in 2026. From Germany to Gambia and New Zealand to Zambia, millions of people will be going to the polls to pick ...

Welcome to the GJOpen 2026-27 'Sportsball' Challenge! The term "sportsball" is often used by those who don't follow sports when asked a question about the topic. ...

Awards season is upon us, forecasters! Emmys and Grammys and Oscars, oh my! Can you predict who will bring home the hardware? Make your forecasts!

Welcome to the GJOpen 2025-26 'Sportsball' Challenge! The term "sportsball" is often used by those who don't follow sports when asked a question about the topic. ...

Test your forecasting mettle with questions about world politics, business, technology, sports, entertainment, and anything else trending in the media. Expect new...

Join this challenge to forecast on topics suggested by Good Judgment Open forecasters through our

The US imposition of tariffs on goods from around the world has shaken the global trade order. Are the US and China on a collision course? Will the USMCA survive?...