Price Alerts

Get notified when markets hit your target prices.

How to set an alert:

1. Click the bell icon on any market

2. Set your target price (1-99 cents)

3. Choose direction (above or below)

4. Receive browser notification when triggered

Alert behavior:

• Polls prices every 15 seconds

• Triggers once per alert (auto-removes after trigger)

• Works across browser tabs

• Persists through page refreshes

// Alert data structure
type PriceAlert = {
  id: string;
  marketId: string;
  marketName: string;
  targetPrice: number;
  direction: 'above' | 'below';
  createdAt: Date;
};