CrowdIntelDefinition
What is Smart money (Polymarket)?
Wallets with proven track records of winning more than random chance — used as a leading indicator of where prices will move on Polymarket.
In detail
Smart money is the generalization of whale and insider: any wallet whose historical performance suggests genuine predictive skill. On Polymarket the canonical smart-money signal is high Bayesian win rate with low p-value across ≥20 resolved bets and positive PnL. Following smart money is a strategy in itself — if a wallet with 75% Bayesian accuracy over 300 bets opens a large position, the opposing side is likely mispricing.
How CrowdIntel measures it
CrowdIntel's whale leaderboard ranks smart money by Bayesian win rate × log(total volume), filtered for p-value ≤ 0.05. The Insider Radar surfaces real-time trades from smart-money wallets. Users can add any wallet to a custom watchlist and get alerts on new positions.
Frequently asked
Is following smart money on Polymarket profitable?
Empirically yes for the top decile of wallets by Bayesian confidence, but slippage and delayed execution erode most of the edge. Copy-trading a single whale is high variance; aggregating signals across 10-20 smart-money wallets is more robust.
How fresh is smart-money data on CrowdIntel?
Trades land in the dashboard within ~30s of the on-chain confirmation on Polygon. Leaderboards refresh as OutcomeTracker resolves new bets.
Can smart-money signals be spoofed?
Partially. A trader can inflate volume with self-trades, but PnL from self-trades nets to zero, so Bayesian win rate ranking is self-correcting. CrowdIntel also down-weights wallets in high-density funding clusters.
Related terms
- Polymarket whale
A Polymarket wallet that trades significantly larger positions than the median user — typically $5,000+ per bet or $100,000+ lifetime volume.
- Polymarket insider
A Polymarket trader who bets with non-public information or against the consensus and wins at rates statistical models cannot explain by skill alone.
- Bayesian win rate
A shrinkage estimate of a wallet's true win rate that combines raw wins-over-bets with a prior — preventing a wallet with 9 wins out of 10 bets from being treated as a 90% sharpshooter.
- P-value (trading)
The probability that an observed win rate could occur by chance alone if the trader had no edge — used to separate genuine skill from lucky streaks.