Using machine-learning techniques, researchers devised a model for identifying positive and negative sentiment in financial news.
Research suggests today’s computers can predict asset returns with an unprecedented accuracy.
Text analysis is allowing researchers to make a host of observations.
Some assets are more sensitive to capital risk than others.
Uncertainty is confounding by its very definition. In the economy, uncertainty can arise from a number of different corners, including wars, natural disasters, and, of course, government decisions—or indecision.