Kelly Criterion on Polymarket 2026 — Step-by-Step Guide
🎰 CryptoBonusHub 𝕏 Follow @ProbBrain Photo via Picsum Polymarket is where the Kelly Criterion finally feels at home. Sportsbooks pay out in awkward decimal odds, casinos give you negative expected value to start with, and stock markets don't have clean win/loss outcomes. Polymarket gives you a binary YES/NO market priced between 0 and 1 — exactly the textbook setup Kelly was written for. This post walks through how to use the Kelly Criterion on Polymarket , end-to-end, in 2026. Step 1: Find a market where you actually have an edge Kelly only works if you're right more often than the market. "Edge" means your estimate of the true probability differs from the market price by enough to matter — typically 5 percentage points or more after frictions. Where edges actually come from on Polymarket: Domain knowledge the market underweights — you watch a niche sport, follow a specific election cycle, or track a tech compan...