Arkham Intelligence Ranks Polymarket Traders by Skill — Top Forecaster Hits 66.1% Win Rate
Key Takeaways Arkham Intelligence launched Prediction Market Elo on June 29, 2026, ranking Polymarket traders by accuracy rather than profit or volume. GardenerCx holds the top Elo score of 2389 with a 66.1% win rate across 2,512 resolved crypto markets on Polymarket. The Elo leaderboard is live now under the Rating tab at arkm.com/predictions/leaderboard, separate…