About JagSim, Free Paper Trading Simulator

JagSim is a free paper trading simulator that runs in your browser. Operated by JagInsights LLC. Practice stocks and crypto on real-time charts with $100,000 virtual cash. Try the demo free, then save a permanent portfolio when you want.

Facts at a glance

Free core paper trading, no credit card to start
Free demo at jagsim.com/try
$100,000 virtual cash to practice with
Permanent signed-in portfolios (no seasons, no forced reset)
Not a broker, not real money, not investment advice

The idea

Your first $100,000 shouldn't be real money. Learning with real cash on the line makes every beginner's mistake cost real money. JagSim flips that: expensive mistakes happen here, with virtual cash, and you keep the lesson.

Why it exists

The market charges tuition and it isn't cheap. Blow up a position, misread a chart, panic sell at the bottom. It costs you nothing but the experience, and that's the whole point.

What it is

JagSim lets you practice on real-time charts with virtual cash. Paper Trading gives you a persistent $100,000 portfolio, free forever. A demo is available if you just want to look around; a free account saves your portfolio, trade history, and leaderboard spot.

What it is not

Not a broker
Not real securities trading
Not real money. You cannot deposit, withdraw, or lose actual cash here
Not investment advice

Who builds it

JagSim is a product of JagInsights LLC. Support: [email protected].

Start practicing

Open the demo free, browse the public stock pages (for example Tesla or SPY), or read the FAQ.