Frequently Asked Questions
Everything you need to know about Your Prediction Edge and prediction markets.
What is Your Prediction Edge?
Your Prediction Edge is a real-time odds aggregator that pulls data from five major prediction market exchanges — Kalshi, Polymarket, PredictIt, Metaculus, and Manifold. We help you compare prices, find arbitrage opportunities, and track your portfolio in one place.
Is Your Prediction Edge free?
Yes! Our free tier includes market browsing, basic arbitrage summaries, watchlists (up to 5), and price alerts (up to 3). Pro users get unlimited alerts, full arbitrage calculations, extended history, and portfolio tracking.
What are prediction markets?
Prediction markets are exchanges where you buy and sell contracts based on the outcome of real-world events. Prices reflect the crowd's estimated probability. A Yes share at $0.65 means the market thinks there's a 65% chance the event will happen.
What is prediction market arbitrage?
Arbitrage occurs when the same event is priced differently on two or more exchanges. By buying the cheap side on one platform and the opposite side on another, you can lock in a guaranteed profit regardless of the outcome.
Which prediction market platforms do you track?
We track Kalshi (CFTC-regulated, USD), Polymarket (crypto, USDC), PredictIt (political markets), Metaculus (reputation-based forecasting), and Manifold (play money + sweepstakes).
Do you execute trades?
No. Your Prediction Edge is an analytics and comparison tool. We show you the data — you execute trades directly on the exchange of your choice. We are not a broker or trading platform.
How often is the data updated?
Market data is ingested every 5 minutes from all five exchanges. Price alerts and SSE streams update in real time as new data arrives.
Is this financial advice?
No. Your Prediction Edge provides information for educational and analytical purposes only. Nothing on this site constitutes financial, investment, or trading advice. Always do your own research.
How do I cancel my Pro subscription?
Go to your Dashboard, scroll to the Billing section, and click 'Manage Subscription'. You can cancel anytime and retain access through the end of your billing period.
How can I contact you?
Visit our contact page or email us at dave@portcitytechnology.com.