I Built a Free Polymarket Analytics Dashboard — 6M+ Prices, 7,500 Markets, Updated Every 4 Minutes

Most Polymarket tools show you one market at a time. Price chart, yes/no, maybe a volume number. That's it. I wanted to see the entire market at once — which categories are moving, where spreads are wide enough to trade, which markets have real liquidity vs. ghost volume. So I built PolyScope , a free analytics dashboard powered by 6.2 million price points collected across 7,500+ prediction markets. What PolyScope Actually Does PolyScope connects to a database that's been collecting Polymarket data every 4 minutes since mid-March 2026. That's not just prices — it's orderbook depth, bid-ask spreads, volume changes, and liquidity snapshots. Here's what you get: Market Explorer Browse all active Polymarket markets with real-time prices, sorted by volume, category, or price movement. Filter by category (politics, crypto, sports, entertainment) to find markets worth watching. Spread Analysis See which markets have wide bid-ask spreads — these are where market makers and active traders find