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Prime Signal Desk

Glossary

Leverage

Borrowed buying power that lets you control a large position with a small deposit — and that magnifies both gains and losses.

Leverage, explained

Leverage lets you control a position far larger than your deposit. At 1:100 leverage, $1,000 of margin can control a $100,000 (one standard lot) position. The broker effectively lends you the rest, and the ratio tells you how much exposure each dollar of margin supports.

Leverage amplifies outcomes in both directions. A move that would be a small percentage gain on an unleveraged position can become a large gain — or a margin-threatening loss — once leverage is applied. The leverage itself is neutral; what it changes is the size of position your margin can hold.

The crucial distinction is between available leverage and used leverage. A broker offering 1:500 does not force you to use it — it simply lets you. Your real risk comes from how large a position you actually open relative to your account, not from the headline ratio.

The common mistake is treating high leverage as an invitation to trade big. The professionals' view is the opposite: leverage is a tool to free up capital, while real risk is controlled by position sizing and a stop loss, not by the leverage number itself. Two traders on the same 1:100 account can carry completely different risk depending on the lots they choose.

On the desk we essentially ignore the broker's leverage figure when planning a trade. Risk is set by the stop and the position size; leverage just determines whether we have enough free margin to hold the position, not how dangerous it is.

Frequently asked questions

Is higher leverage more dangerous?
Higher available leverage is only dangerous if you use it to open oversized positions. Risk is driven by position size and stop distance, not the leverage ratio. Many disciplined traders hold high-leverage accounts but trade small.
What leverage should a beginner use?
The safer question is how much to risk per trade — typically 0.5%–2% of the account. Pick whatever leverage gives enough free margin for that plan; trading tiny relative to your account matters far more than the ratio.

Related terms

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Vocabulary is the easy part. See how the desk turns these concepts into structured trades with defined risk on every position.