Guides

How prediction markets work, from reading a 62¢ contract to sizing a position. Written for beginners, checked by traders.

Guides · Jul 30, 2026 · ☰ 2 min

Reading Polymarket odds as probabilities: a five-minute field guide

A 62¢ YES is not a price — it's the market saying 62%. How to read prediction market odds, where the vig hides, and why the last cent matters.