Prediction Market Position Tracker

WHAT IT DOES

Prediction Market Position Tracker watches the current Polymarket page for the user's wallet address and market position, reads the user's position data (shares held, cost basis, current value) from the market contract on-chain, monitors changes in position value over time, calculates profit/loss and ROI, compares against market odds to detect mispricing, and displays alerts with position updates, P&L, and recommendations when significant changes occur or profitable exit opportunities arise. The tool connects to the user's wallet via window.ethereum, reads the user's shares held in the market from the conditional tokens contract, calculates the current position value based on current market odds, computes the cost basis and profit/loss, determines ROI percentage, and compares against configured profit target and loss limit thresholds.

WHERE IT RUNS

The tool runs as a panel inside your browser on Polymarket pages at https://polymarket.com/*. It works on any Polymarket market page where the user has a position. The tool connects to your real EVM wallet extension (MetaMask, WalletConnect, or any wallet injecting window.ethereum) to read on-chain data via eth_call and the ethers library loaded at runtime. No data is sent to any external server; all reads happen directly from the blockchain through your wallet provider.

HOW TO USE

Install the BotGentz extension, navigate to any Polymarket market page where you have a position, and open the Prediction Market Position Tracker panel. Set your profit target percentage (default 20%) — the tool will alert you when your ROI exceeds this value. Set your loss limit percentage (default 10%) — the tool will alert you when your ROI falls below this value. Set your maximum acceptable gas price in Gwei (default 50). Toggle "Auto-check on page load" if you want the tool to analyze automatically when you open the panel. Click "Track Position" — the tool detects the market name from the page URL, reads your shares held and cost basis from the market contract, calculates your current position value and ROI, compares against your configured targets, and displays a comprehensive position dashboard with P&L, ROI, and actionable recommendations. The tool updates automatically every 30 seconds. Click "Refresh" to manually update the position data.

MECHANISM — PREDICTION MARKET POSITION ANALYSIS WITH P&L AND ROI CALCULATION

This tool uses a prediction market position analysis engine that evaluates user positions against market conditions. The system first connects to window.ethereum and requests the user's wallet address. It extracts the market name from the page URL to identify the current market. The tool reads the user's shares held in the market via the conditional tokens contract, calculates the cost basis from transaction history, and determines the current position value using current market odds. It then calculates the profit/loss (current value minus cost basis), ROI (P&L divided by cost basis), and compares against the user's configured targets. The urgency classification uses a multi-tier system: PROFIT TARGET (ROI ≥ profit target), LOSS LIMIT (ROI ≤ -loss limit), or WATCH (ROI within target range). Recommendations are generated based on the position status, helping users make informed decisions about holding, taking profits, or cutting losses.

THE PANEL

The BotGentz panel is fully draggable, allowing you to position it anywhere on your screen without obstructing the Polymarket interface. It includes per-site position memory, so the panel returns to your preferred location each time you visit a market page. Snap-to-edge functionality lets you dock the panel to any side of the browser window. The panel collapses to a compact icon when not in use and expands with a single click. You can resize it to your preferred dimensions, and pressing the Escape key instantly closes the panel. All interactions are smooth and intuitive, designed to work alongside your prediction market trading workflow.

PLEASE NOTE

This tool requires the free BotGentz extension and a real EVM wallet extension (such as MetaMask) already installed in your browser. EVM chains only — currently supports Ethereum mainnet. This is a monitoring and alert tool only — it does not execute trade transactions automatically. The tool cannot guarantee that the displayed market odds or position value match the exact moment of execution due to price changes. It cannot account for market resolution uncertainty. It cannot read position data from prediction markets other than Polymarket. It cannot predict market movements or resolution outcomes. It cannot read private wallet information or trading intentions. It cannot guarantee that the user's position is actually profitable until market resolution. All blockchain reads are performed directly through your wallet provider; no data is stored or transmitted beyond your browser. Websites change their layouts and content structures regularly; while we continuously update the extraction logic, some pages may require script updates. Always verify all position details, market odds, and P&L calculations independently before making any decisions based on the dashboard.