Polymarket Tracker Guide: Record Positions and Prediction-Market P&L

A Polymarket tracker is a journal for the decisions behind your positions. It helps you see open exposure, settled results, fees, and categories together instead of relying on memory or a wallet history alone.

The fields that matter

For each position, capture the market question, outcome, direction, entry date, entry price, size, fees, and the source of your thesis. When you sell or the market resolves, add the exit price, settlement date, and realized P&L. Keep open and settled positions separate: a current mark is not the same as money you have realized.

Use tags such as politics, macro, sports, technology, and crypto. Then review both the category and the decision process. A profitable outcome can still come from a weak process, while a losing outcome can follow a well-reasoned decision made with incomplete information.

Build a complete P&L picture

A useful dashboard includes total deposits, withdrawals, realized P&L, unrealized P&L, fees, open capital, and return on capital. If you move funds between wallets or platforms, log those transfers separately so they are not mistaken for income or a loss.

Do not double-count a position when you partially sell. Record the remaining size and allocate cost basis consistently. For tax reporting, retain the official records and confirm the rules that apply where you live; a personal tracker is an organizing tool, not tax advice.

Review risk and concentration

Prediction markets can make correlated positions look unrelated. Five contracts about the same election, rate decision, or event may be one concentrated view. Add an exposure tag or theme and review the combined amount at risk. Set a personal limit for one event and for all open positions.

Manual entry is intentionally slower than an automatic wallet connection. That pause can improve awareness: you confirm the amount, write the thesis, and see the trade in the context of everything else. A tracker cannot guarantee profits or remove market, liquidity, smart-contract, or settlement risk.

Turn records into better decisions

Schedule a short weekly review. Compare expected probability with the price you paid, identify categories where your estimates are consistently off, and check whether your position sizes matched your rules. The goal is not to trade more. It is to understand your behavior and make the next decision with better information.