Portfolio Tracker
Manually log your Polymarket positions, track P&L, and get Kelly sizing across your portfolio. All data is stored locally in your browser — no account needed.
Positions
0
Total Invested
$0.00
Current Value
$0.00
Unrealized P&L
+$0.00
No positions yet
Click "+ Add Position" to log your first Polymarket trade.
How to use
- Enter market name, side (YES/NO), your average entry price (0-1), and share count.
- Optionally add the Polymarket condition_id to fetch live prices automatically.
- Half-Kelly sizes show optimal next bet for each position given current pricing.
- All data is saved in your browser — clearing site data will remove your portfolio.
- Use Export CSV for tax records or to import into a spreadsheet.