Leverage, explained without the hype

Leverage lets you control a large position with a small deposit. At 1:100, $100 of your money controls a $10,000 position. Brokers market this as opportunity. It is more honest to call it a magnifier: it multiplies your gains and your losses by the same factor.

The maths nobody shows you

With $100 controlling $10,000, a 1% move in your favour is +$100 — you doubled up. But a 1% move against you is -$100 — you are wiped out. The market does not need to be "wrong for long" to end your trade; it only needs to move 1%. High leverage does not make you more likely to be right. It makes being wrong more expensive.

How professionals actually use it

Serious traders rarely use anything near the maximum leverage a broker offers. They size positions by risk (see the next lesson), not by how big a position the leverage allows. The 1:2000 number on a broker's homepage is a marketing figure, not a recommendation.

What to do with this

• Pick your position size from the risk you are willing to lose, not from the maximum the platform lets you open.
• Treat high advertised leverage as a red flag to respect, not a feature to use fully.
• On a demo, deliberately over-leverage once and watch how fast a small move liquidates you. Learn it there, not with real money.