Same Election Question, Two Different Odds: Predictions.io Launches Free Cross-Venue Comparison Tools

Washington, United States, August 28th, 2026, ChainwireAs prediction-market volume hits record highs and regulators circle, identically worded midterm questions are trading several points apart depending on the venue. Predictions.io now tracks 9,700+ markets across Kalshi, Polymarket and Manifold in one place - with free fee and odds calculators so traders can see what a price actually costs them.Prediction markets have never been bigger, or mo…