PolyMath Blog
Strategy guides, mathematical frameworks, and market analysis for serious Polymarket traders.
Best Prediction Markets 2025: Complete Platform Comparison Guide
Polymarket, Kalshi, Manifold Markets, and Metaculus compared side by side — fees, liquidity, market selection, and which platform is right for your trading style.
April 12, 2026 · 12 min read
Read article →Polymarket Tutorial: How to Trade Prediction Markets Like a Pro
Complete beginner guide to Polymarket. Learn how prediction market prices work, how to find +EV bets, size positions with Kelly Criterion, and avoid the mistakes that cost beginners the most money.
April 12, 2026 · 12 min read
Read article →Polymarket vs Kalshi: Which Prediction Market is Better in 2026?
The definitive comparison of the two biggest prediction market platforms — regulation, fees, liquidity, market selection, and which is right for different trader types.
April 12, 2026 · 14 min read
Read article →Kelly Criterion Betting: The Mathematical Formula for Optimal Bet Sizing
Learn how the Kelly Criterion formula works, how to apply it to Polymarket prediction markets, and why it's the gold standard for bankroll management.
April 13, 2026 · 10 min read
Read article →Expected Value Calculator: Find +EV Bets on Polymarket
Expected value is the most important concept in prediction market trading. Learn how to calculate EV, find profitable opportunities, and combine it with Kelly Criterion for maximum edge.
April 13, 2026 · 9 min read
Read article →Prediction Market Strategies: Advanced Guide for 2026
The five core strategies used by sharp Polymarket traders — EV hunting, arbitrage, sentiment fading, news trading, and market making. Includes bankroll management, calibration tracking, and a full PolyMath workflow.
April 14, 2026 · 12 min read
Read article →Prediction Market Arbitrage: Strategies, Tools & Real Examples
Learn how to find and exploit arbitrage opportunities in prediction markets. Covers cross-exchange arbitrage, correlated market hedging, and how to use the PolyMath Arbitrage Scanner.
April 12, 2026 · 11 min read
Read article →Are Prediction Markets Accurate? A Deep Dive into Polymarket Calibration
We analyzed Polymarket's historical resolution data to answer the question every trader asks: do prediction markets actually get it right?
April 12, 2026 · 8 min read
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