HFC Challenge
The Hybrid Forecasting Competition (HFC) is a government-sponsored research program designed to test the limits of geopolitical forecasting. By combining the inge...
2017-2018 Vehicle Innovations Challenge
The auto industry is in the midst of a dramatic transformation: from total reliance on internal combustion engines to growing acceptance of electric and hybrid el...
State of the Union
The Washington Post's Monkey Cage challenges you to forecast the major event...
Early Warning Project (2017-2018)
The Early Warning Project (EWP) produces risk assessments for governments, advocacy groups, and at-risk societies to provide more reliable warning about potentia...
CFA Society Los Angeles Finance & Economics (2017)
The CFA Society Los Angeles challenges you to forecast the most important financial and economic indicators and events affecting the world, the U.S., and Los Ange...
In the News
If it's in the news, it's on GJ Open. Forecast on questions about politics, business, technology, sports, entertainment, and anything else trending in the media.
GJP Classic Geopolitical Challenge (2017)
Test your forecasting skills on a wide range of questions about today's most pressing geopolitical issues.
This challenge features questions like those asked ...
Arab Strategy Forum - State of the World 2017
What will the state of the world be in 2017? The Arab Strategy Forum is collaborating with Good Judgment, Inc. to launch a forecasting challenge about the future ...