Guides

Buy a contract at 18¢, change your mind, and sell it a second later at 17¢. You’re down about 12% on a market that never moved. Half of that is the penny, measured against the… 

Polymarket has thousands of markets and a front page that sorts them by how much attention they’re getting. Attention is the thing that removes your advantage, so the front page is organized against you. Guide… 

The biggest number on the page matters least. The number that decides what your trade costs is hidden under a heading most people scroll past. That inversion is worth knowing before anything else, because the… 

Getting money in takes a minute. Choosing the wrong way to do it can cost you four percent, and choosing the wrong network can cost you everything you send. Both are avoidable, and neither is… 

There are several ways to sign up, and nobody explains what choosing between them means for your money. Any of them takes about a minute. The part worth slowing down for is what you’re agreeing…