📊
AI Edge Scoring
Every contract scored 0–100 based on spread, volume, probability deviation, and return potential. Instantly surface the best risk-adjusted opportunities.
Every edge-finding tool a prediction market trader needs — live data, AI analysis, and automated alerts.
Every contract scored 0–100 based on spread, volume, probability deviation, and return potential. Instantly surface the best risk-adjusted opportunities.
Real bid/ask ladders with true spread, depth within 5¢, and slippage calculator. Know the real cost before you trade.
1-hour to 30-day candlestick charts with volume bars. Spot trends and momentum before the market catches up.
Auto-detects mispriced multi-outcome markets where buying all sides may cost less than the total payout. Shows theoretical profit after fees. Market conditions may change before execution.
Mathematically optimal bet sizing adjusted for your bankroll, win probability, and liquidity constraints. Never overbet again.
AI recommends same-market, direct, and cross-market hedges. Compares risk with and without the hedge so you decide what to protect.
Price targets, stop-losses, and watchlist triggers with audio alerts. Unified notification center aggregates every signal into one feed.
Real-time feed of biggest price swings. Cross-market correlation detection flags when your positions share hidden exposure.
Live portfolio dashboard with unrealized P&L, win rate, category exposure heatmap, and AI sell-strategy analysis for every position.
Four steps. No setup friction. Start analyzing immediately.
Sign up with a username, email, and password. Verify your identity with a one-time email code, then subscribe to unlock full access.
Prevayo pulls every open event from Kalshi Exchange, fetches real-time prices, and scores every contract automatically.
Sort by edge score, best value, volume, or biggest movers. Drill into any market for orderbook data, price charts, arbitrage signals, and AI analysis.
Kelly Criterion tells you how much. Price alerts tell you when. Portfolio tracking shows you how it's going. Connect your Kalshi keys to execute directly.
One plan. Full access. No hidden fees.
Billed monthly · Cancel anytime
Secure payment via Stripe · Have a promo code? Enter it at checkout.
Prevayo is an AI-powered analysis platform for Kalshi prediction markets. It scans thousands of event contracts, scores each one for risk-adjusted edge, detects arbitrage opportunities, and provides Kelly Criterion optimal sizing so you never overbet your bankroll. Subscription required.
Prevayo requires a paid subscription at $500/month, which gives you full access to all 13 analysis tools including AI edge scoring, live orderbooks, arbitrage scanning, price charts, portfolio tracking, alerts, and the AI chat analyst. You can cancel anytime through the Stripe billing portal. Promo codes for discounted rates may be available.
Each contract is scored from 0 to 100 using a weighted formula that factors in: probability deviation from 50% (opportunity size), potential return on investment, bid-ask spread (tightness means better fills), 24-hour volume and liquidity depth, and a spread penalty that downgrades illiquid contracts. Higher scores mean better risk-adjusted opportunities.
Prevayo scans every open event on Kalshi Exchange — sports (NBA, NFL, NHL, soccer, tennis, golf, MMA), economics (Fed rates, CPI, jobs reports), crypto (Bitcoin, Ethereum price targets), politics, entertainment, climate, and more. All categories are included and categorized automatically.
Yes. You can connect your Kalshi API keys in the app to execute trades directly. Prevayo never stores your credentials beyond your session, and all trade execution happens through Kalshi's official API. You can also use Prevayo purely for analysis without connecting trading keys.
Arbitrage occurs when the prices of all outcomes in a market sum to less than $1. Since exactly one outcome must pay $1, buying all sides for less than $1 creates a theoretical profit opportunity. However, prices may change between analysis and execution, and fees apply. Prevayo scans for these potential mispricings across all multi-outcome markets and calculates the theoretical profit after Kalshi's fees.