Practice challenge
Build a $100,000 virtual portfolio.
Explore allocation, price changes, concentration and decision-making. All prices are fictional scenario numbers, not real-time or historical market prices. Trades are simulated; the challenge uses your browser's local storage.
Your practice account
Scenario prices
| Symbol | Fictional price | Held |
|---|
Each round applies a predetermined example move; this is not a prediction or simulated live data.
Decision journal
What does this teach?
Try investing too much in one fictional company, then compare that with a broader mix. Reflect on how unrealized losses feel and why a single scenario cannot prove any investment strategy.
Local storage can be cleared by your browser. Nothing here is connected to a brokerage or an external market-data API.