Previa aggregates every prediction market, layers on AI-powered confidence scores, maps breaking news to contracts, and sends you alerts that matter.
Will the Fed cut rates in March 2026?
Bitcoin above $150k by June 2026?
Democrats win 2026 midterms?
From raw market data to AI-powered insights, Previa gives you the edge in prediction markets.
Every active market from Kalshi and Polymarket, normalized into one unified feed. Filter by category, platform, volume, or expiry.
Composite scores blending market price, news signals, social sentiment, and historical patterns — with AI-generated reasoning.
AI reads every headline, extracts entities, and maps articles to the markets they impact — scored for relevance and direction.
Set triggers on price thresholds, score shifts, breaking news catalysts, or volume spikes. Get notified via push or email.
Link your Kalshi and Polymarket accounts. See positions, P&L, and AI-powered insights across your entire portfolio.
Deep-dive reports synthesizing evidence, historical context, and probability analysis for any market or topic.
From market discovery to informed trades in minutes, not hours.
Explore hundreds of active prediction markets across politics, sports, economics, crypto, and more.
Our AI analyzes news, sentiment, and historical data to generate confidence scores and actionable intelligence.
Configure alerts for price moves, score changes, or breaking news — and get notified instantly.
Use Previa's intelligence to inform your trades on Kalshi, Polymarket, and other platforms.
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