Polymarket insider trading makes headlines every few weeks, so an insider score sounds like an obvious feature for a Polymarket analytics site. We built one, called it the Early score, wrote the rules down before running it, and tested it on 355,732 ...

Checked against the Polymarket Gamma API on 24 September 2026. Short answer. OrcaLayer compared the endDate field with the written rules on 23 Polymarket markets. Polymarket's documentation describes a market's end date as the point when it becomes ...

If you want Polymarket whale data in your own code, a dashboard, a trading model, or an AI agent, you need an API, not a website. Here is what the OrcaLayer REST API exposes and how to start. How do developers access a Polymarket REST API? Through ...