> You just buy $X worth of rainfall futures. The cost of that varies though. If ... | Hacker News

Hacker News new | past | comments | ask | show | jobs | submit

login

kortilla 5 months ago | parent | context | favorite | on: The death and life of prediction markets at Google

> You just buy $X worth of rainfall futures.

The cost of that varies though. If you have to pay $95 to get a $100 payout that’s a very different calculus from $50 for $100.

Join us for AI Startup School this June 16-17 in San Francisco!
Guidelines | FAQ | Lists | API | Security | Legal | Apply to YC | Contact