An information edge does not mean insider knowledge. It means knowing something relevant that the market has not yet priced — because the information is obscure, misinterpreted, or simply ignored by the traders setting the current price.
Three Types of Exploitable Edge
- →Interpretation edge: the market has the data but is reading it wrong (e.g. misunderstanding resolution criteria)
- →Timing edge: you have the same information but faster (local knowledge, domain expertise)
- →Aggregation edge: you combine multiple weak signals that individually mean little but together point clearly
How to Build a Research System
Pick two or three domains where you already have deep knowledge. Set up a monitoring system — RSS feeds, specialist newsletters, local news for regional politics — that covers developments the mainstream market misses. The goal is not to read more; it is to read differently.
The best prediction market researchers are not generalists. They are specialists who apply rigorous probability thinking to the one or two domains they understand deeply.
The Resolution Criteria Arbitrage
The single most underrated edge in prediction markets: read the resolution criteria more carefully than other traders do. Markets frequently price outcomes based on vague assumptions about how a question resolves, when the actual criteria — defined precisely in the contract — point to a different result.
Before entering any position, read the resolution criteria twice. Ask: does this market resolve on the thing I think it resolves on? The answer is sometimes no, and that gap is pure edge.
"Most prediction market losses are not forecasting failures. They are failures to understand what was being asked."
— Common wisdom among experienced traders