Drag, click, and
see how trading really works
How do orders get matched? When does a Sell Limit trigger? Why do LEAPS shrug off time decay? Why is cash-and-carry arbitrage risk-free? Every concept comes with an interactive simulation you can play with like a game, so stocks, forex, options, futures, bonds, crypto, technical analysis, hedging and arbitrage finally click.
The first lesson of every course is open to play with right away. To see everything, visit the course library.
Hands-on first
Every lesson has parameter sliders, playback controls and a live explanation card, so you can check every conclusion yourself.
Terms explained on the spot
Slippage, spread, Delta, Theta… hover over any term to see a plain-language explanation instantly.
Progress saved automatically
Finishing a lesson's quiz records your progress, so you can log in on any device and pick up where you left off.
Course map
Every course is an elective: start with "What is a stock?" or jump straight to the market that interests you. Every course is free: the first lesson of each course is fully interactive with no sign-up, and an account unlocks every lesson (when you're not logged in, the other lessons come as text versions). If you run into a word you don't know, look it up in the trading glossary.