Money at Risk: Leverage, Losses and Demo Accounts

Before learning how leverage works, you need to understand a more basic idea: not all money should be put at risk. Money used for food, rent, transport, school fees, urgent medical costs, or emergencies already has an important purpose. If that money is lost in a trade, the problem is not only the trading loss — it can affect everyday life.

Margin

Margin is the amount of money a broker requires you to have in order to open or maintain a leveraged position — part of the mechanism that allows you to control a larger position. The important point for Level 0 is not to memorize every margin formula yet; it's to understand that leverage allows a larger position to be controlled with less cash, which increases the effect of market movements. Later lessons will explain margin more deeply.

Trading costs

Even before the market moves, a trade can begin with a cost. One common cost is the spread: the difference between the price at which you can buy and the price at which you can sell.

Why demo accounts come before live accounts

A demo account is a practice environment that uses simulated money. It allows you to learn how a trading platform works — finding currency pairs, entering an order, closing an order, recording a trade, reading account information, noticing trading costs, and understanding how mistakes happen — without risking the demo balance as real money. But a demo account is not the same as a live account.

A safer way to use a demo account

Instead of using a demo account to chase a large fake balance, use it to learn a process. For each practice trade, write down why you entered, what you expected to happen, where you would exit if you were wrong, what costs appeared, what actually happened, what surprised you, and what you would do differently next time. The goal is not to prove that you can make money — the goal is to learn how decisions work.