Internet and related technologies have been creating data like never before. Jumps in computing power and competition have made it increasingly difficult for active managers to get an edge through traditional data sources. Here is a quick snapshot of the fast evolving machine-learning and alternative data canvas.

The Take 15 Series is a collection of illuminating, short conversations with noted economists, best-selling authors, leading researchers, and successful practitioners on topics ranging from geopolitics and whistleblowing to irrationality and outlooks.