Isaac's Market Simulator
Free stock market simulator for beginners. Practice trading real US stocks (AAPL, TSLA, NVDA, SPY, QQQ and the rest of the US market) with $10,000 in simulated cash.
What you can do
- Buy and sell real US stocks and ETFs with simulated money
- Track your portfolio with live performance charts (1D / 1W / 1M / 3M / 1Y / 5Y)
- Build a watchlist of your favorite tickers
- Realistic trade rules: 0.5% commission and wash-sale protection
- Follow Investing Isaac's curated tier portfolios ($1k, $5k, $10k, $100k)
Frequently asked questions
Is it really free?
Yes. No signup, no real money at risk, no ads. Optional Premium ($1.99/month) unlocks Isaac's curated portfolios.
Are the prices real?
Yes. Quotes come from live US market data providers. Add a free Finnhub API key in Settings for real-time data.
Is there a mobile app?
Yes — available on the App Store for iPhone and iPad. Your portfolio syncs across devices through iCloud.
This page requires JavaScript for the full interactive experience. Please enable JavaScript to use the simulator.