Alex Morgan
PolyTrace: a convenient service for tracking large Polymarket trades
An increasing number of analytics services are emerging around Polymarket, helping users follow not only price changes but also the actions of individual market participants. One of them is PolyTrace, a tracker for large public trades and wallet activity.
The service shows trades worth at least $1,000, links them to wallet profiles, and lets users review positions, recent activity, and historical trader results. At the time of our review, PolyTrace reported more than 100,000 available wallet profiles and nearly 2,000 tracked markets. These figures change in real time.
More than a list of large trades
A basic alert about a large purchase tells you only the trade size, direction, and price. That is not enough to decide whether the participant’s action deserves attention.
PolyTrace adds context:
- recent large trades;
- the markets in which a wallet is active;
- open positions;
- historical profit and loss;
- the share of profitable resolved positions;
- previous trading volume;
- activity from several wallets moving in the same direction at the same time.
The service also distinguishes between large participants and wallets with strong historical results. The whale label describes size: it is assigned to wallets with more than $1 million in volume. The smart money label requires more than $100,000 in volume, an overall profit, and a win rate above 55% among resolved positions.
What it can be used for
PolyTrace is best treated as a discovery tool for further research.
After noticing a large trade, a user can check:
- How much the price and available volume changed after the trade.
- Whether the wallet was successful in previous markets.
- Whether it specializes in similar events.
- Whether other large participants moved in the same direction.
- Whether news or price changes appeared in other sources at the same time.
This approach provides more information than simply copying someone else’s position. The tracker helps identify unusual activity, but the researcher still has to decide what that activity means.
A large trade is not automatically a signal
PolyTrace itself warns that historical activity is evidence of past actions, not a recommendation.
Large volume does not mean that a trader has better information. A wallet may be wrong, hedging another position, making markets, or closing an earlier trade. By the time an entry appears, the price may already have changed.
The data also has limitations. PolyTrace does not cover the entire Polymarket history, but rather the service’s retained subset of public trades worth at least $1,000. Profiles refer to proxy-wallet addresses exposed by Polymarket and may not reflect all activity by their owners. The service explains these limitations in detail in its methodology.
The analytics infrastructure around Polymarket is growing
PolyTrace shows how quickly prediction markets are gaining tools already familiar from cryptocurrency and traditional financial markets: participant profiles, large-trade analysis, performance measurement, and capital-flow monitoring.
The value of such services is not in providing a ready-made answer about what to trade. They shorten the path from a notable price move to the questions that matter: who participated in the move, what the wallet did before, and whether there is additional evidence that makes the trade significant.