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Guide

Copy Trading on Prediction Markets: Follow Top Forecasters in 2026

Copy trading lets you automatically mirror top prediction market traders' positions. Learn how PolyGram's copy trading works and how to find consistently profitable forecasters.

Sarah Whitfield
Markets Editor — Political Forecasting · · 2 min read
✓ Fact-checked · 📅 Updated 2 May 2026 · 2 min read
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Copy trading — the practice of automatically replicating the positions held by consistently successful traders — has revolutionised how retail participants approach traditional finance. Within prediction markets, this strategy proves equally compelling: locate forecasters demonstrating genuine, long-term performance edge, and mechanically replicate their bets at identical odds.

How Prediction Market Copy Trading Works

PolyGram's social trading capabilities enable you to:

  1. Explore performance rankings: Discover leading traders sorted by return on investment, success percentage, and cumulative gains
  2. Review historical performance: Examine their prior trades, calibration metrics, and specialised market segments
  3. Configure copy settings: Establish limits on position magnitude, target market segments for replication, and risk management thresholds
  4. Hands-off mirroring: Each time a tracked trader initiates a position, your holdings automatically align proportionally

Identifying Traders Worth Copying

Profitability alone does not indicate durable advantage. Evaluate these criteria:

  • Trade count: Minimum 50+ positions required for statistical robustness
  • Focused expertise: Those concentrating on particular domains typically surpass those trading broadly across prediction markets
  • Calibration metric: Beyond mere win percentage — their probability judgements should align with observed outcomes
  • Losing period resilience: How did they navigate downturns? Did they compound losses through oversized bets?
  • Trend assessment: Does current success reflect sustained skill or temporary fortune?

Risks of Copy Trading

  • Historical returns offer no assurance regarding forthcoming performance — prediction market conditions shift continuously
  • Execution lag reduces your entry quality — slower replication means worse fill prices than the source trader received
  • Concentration hazard: shadowing numerous traders who share identical thesis sources creates false diversification

FAQ

Can I stop copying a trader at any time?
Absolutely — you may halt or discontinue copy trading whenever you choose. Positions you've already replicated stay active until you personally liquidate them or the underlying markets settle.
Is copy trading available for all market categories?
You have the flexibility to restrict replication to particular segments (for instance, mirroring only political predictions whilst ignoring digital asset trades) where you're confident their skill genuinely exists.
What percentage of copy traders are profitable?
Similar to independent traders, most copy participants generate losses unless they exercise rigorous discipline in selecting whom to track. Thorough evaluation of historical performance prior to commitment remains crucial.
Sarah Whitfield
Markets Editor — Political Forecasting

Sarah has tracked political prediction markets and election forecasting since the 2020 US cycle. Focus: US presidential, congressional, and UK parliamentary contracts.