Prediction Market Edge Detector

Ranks the full live universe of prediction markets by expected edge. Combines three signal types — cross-venue price differences between Kalshi and Polymarket, contagion gaps (siblings that moved but aren't priced in yet), and high-yield annualized positions at tight spreads.

Quickstart

import { findEdges } from 'prediction-market-edge-detector'

const edges = await findEdges({ minEdgeCents: 3, maxSpreadCents: 5 })
for (const e of edges.slice(0, 10)) console.log(e.title, e.edgeCents)