Trading Practice Lab
Practice order types, calculate a hypothetical position, and check your understanding. Free beginner exercises with fictional prices.
Learn by trying. Choose an exercise, change a few numbers, and see what happens. Everything runs in your browser; nothing is sent to a broker.
See how an order behaves
Use fictional ALFA shares. Start with a guided example or create your own.
Starting quote · ALFA
This is a two-snapshot exercise, not a live market. Buy orders use the ask; sell orders and sell-stop triggers use the bid in this simplified model.
The dotted line connects two quote snapshots; no intermediate prices are assumed. This model assumes sufficient liquidity and full fills, and excludes fees, delays, queues, and real routing. Actual broker trigger rules and fills can differ.
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Calculate a practice position
For a fully paid long-stock example, compare a hypothetical loss budget with the amount of cash available.
What if the exit is worse than planned?
A stop is not a guaranteed fill price. Try a lower actual exit price and compare the loss.
Check your understanding
Six short questions. Get an explanation after every answer.
A quiz score measures these concepts, not trading readiness or future performance.
Practice only. No real money, market feed, account connection, or broker execution. The lab does not save your entries after the page is closed or reloaded.