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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 mechanically replicating the positions held by consistently successful traders — has revolutionised retail investing across conventional financial markets. Within prediction markets, this mechanism proves equally compelling: locate forecasters demonstrating authentic, durable performance advantages, then mechanically replicate their trades at matching odds.

How Prediction Market Copy Trading Works

PolyGram's social trading capabilities enable you to:

  1. Browse leaderboards: Examine elite traders sorted according to return on investment, success percentage, and aggregate earnings
  2. Analyse track records: Examine their transaction history, probability calibration metrics, and preferred market segments
  3. Set copy parameters: Establish thresholds for position magnitude, which market segments to mirror, and maximum acceptable losses
  4. Automatic execution: Your account automatically replicates positions proportionally whenever a trader you follow initiates a new trade

Identifying Traders Worth Copying

Profitable traders don't necessarily possess durable competitive advantage. Seek out:

  • Volume of predictions: Minimum 50+ transactions needed for statistical reliability
  • Consistent market focus: Domain specialists typically outperform broad-based traders in prediction markets
  • Calibration score: Beyond mere success rate — their probability assessments must align with observed outcomes
  • Drawdown behaviour: Performance during downturns matters — did they maintain discipline or escalate stakes recklessly?
  • Recency bias filter: Verify whether current results reflect underlying skill or represent temporary fortune

Risks of Copy Trading

  • Historical returns provide no assurance regarding forthcoming performance — prediction markets shift constantly
  • Execution delays diminish your advantage — lagging behind the original trader means accepting inferior pricing
  • Concentration risk: shadowing numerous traders pursuing overlapping strategies eliminates genuine portfolio diversification

FAQ

Can I stop copying a trader at any time?
Absolutely — you retain the ability to suspend or terminate copy trading whenever you choose. Positions already mirrored persist until you liquidate them manually or they settle.
Is copy trading available for all market categories?
You may restrict copy trading to particular segments (for instance, replicate only their political market activity whilst ignoring cryptocurrency trades) depending on where you assess their genuine advantage resides.
What percentage of copy traders are profitable?
Comparable to independent traders, the majority of copy traders produce disappointing returns unless they exercise rigorous discipline in selecting whom to mirror. Thorough evaluation of performance records before commencing is vital.
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.