Watch the demo

Hedge your stock portfolio using Polymarket prediction markets. Upload your holdings, get AI-powered analysis of relevant markets, and build a diversified prediction market index tailored to your positions.

The interface is modeled after Robinhood; the idea is that if you're already comfortable trading stocks there, prediction markets should feel just as familiar. Lower the barrier to entry for a new asset class.

AI identifies themes across your holdings and surfaces relevant prediction markets. Trade directly through a Polymarket-style interface.

Upload a CSV, enter positions manually, or connect Gmail to scan Robinhood confirmation emails.

Edge-weighted prediction market index with Kelly criterion sizing, showing current prices and AI-estimated targets.

cd service-data
npm install

Create service-data/.env:

K2THINK_API_KEY=your_key
POLYMARKET_API_KEY=your_key
POLYMARKET_SECRET=your_secret
POLYMARKET_PASSPHRASE=your_passphrase
GOOGLE_CLIENT_ID=your_client_id
GOOGLE_CLIENT_SECRET=your_client_secret

Start the server:

npm run dev

Runs on http://localhost:4000.

cd frontend
npm install
npm run build

The backend serves the built frontend. Open http://localhost:4000.

For development with hot reload:

npm run dev

Opens on http://localhost:5173 (proxies API calls to :4000).

1. Upload a CSV of your stock positions, enter them manually, or connect Gmail to scan Robinhood emails
2. PolyHedge fetches live prediction markets from Polymarket relevant to your holdings
3. K2Think AI analyzes relationships between your stocks and markets across three strategies: hedge, amplify, explore
4. The index tab generates a weighted portfolio of prediction market positions using Kelly criterion sizing
5. Click through to trade directly on Polymarket