Our software
TradeLoon
Learn options without the tuition. TradeLoon is a paper-trading simulator that runs on real, delayed market prices — every fill, every mark, every expiry is the actual market. Only the money is pretend.
Actual iOS app screenshots, captured in the simulator, on a simulated $100,000 account.
Why TradeLoon
Paper money. Real consequences to learn from.
Options punish guessing. TradeLoon shows you the Greeks, the Black-Scholes fair value, and the profit-and-loss picture on every ticket before you commit — so the lesson lands before the loss would have.
- Real market dataDelayed live quotes and full options chains drive every fill and mark-to-market.
- Greeks on the ticketDelta, gamma, theta, vega, and a theoretical price on every order — with a plain-English line telling you what they mean.
- Real strategiesVerticals, iron condors, covered calls — collateral is computed across the whole book, the way a broker does it.
- Score against SPYYour equity curve is plotted against just having bought the index — the honest benchmark.