Simple definition
Leverage means using borrowed money to increase the size of an investment. It magnifies both gains and losses: a small price move can mean a big result on the money you actually put in. Think of it like a lever that multiplies force in either direction — helpful if things go your way, punishing if they don't.
Why it matters
Leverage is a double-edged tool that most everyday investors don't need. Borrowing to invest can amplify a good outcome, but it amplifies losses just as much, and you still owe the borrowed money even if the investment falls. That combination can turn an ordinary decline into a serious financial hole.
Real-life example
Imagine you invest $1,000 of your own plus $1,000 borrowed, for $2,000 total. A 10% gain earns $200 — a 20% return on your own cash. But a 10% drop loses $200, doubling your loss to 20%, and you still owe the $1,000. These are rounded, hypothetical figures to show the effect.
Common mistakes
- Focusing on how leverage boosts gains while ignoring that it magnifies losses just as much.
- Forgetting you still owe the borrowed money even if the investment loses value.
- Using leverage on volatile investments, where the amplified swings can wipe you out fast.
- Assuming leverage is a normal part of investing rather than an advanced, higher-risk choice.
Pro tips
- Understand that leverage multiplies losses exactly as much as gains before using it.
- Remember the borrowed money must be repaid regardless of how the investment performs.
- Recognize that most long-term investors build wealth with no leverage at all.
- If you ever consider it, learn every cost and risk and start by studying, not borrowing.
Related Money Dictionary terms
- Margin AccountA brokerage account that lets you borrow money to invest, which can boost gains but also magnify losses.
- Margin CallA demand from your broker to add money or sell holdings when borrowed-investment losses grow too large.
- Short SellingBetting an investment's price will fall by borrowing shares, selling them, and hoping to rebuy cheaper later.
- VolatilityHow sharply and often an investment's price swings up and down over a given period.
- Risk ToleranceHow much investment ups and downs you can handle emotionally and financially without changing your plan.
- OptionsContracts that give you the right, but not the obligation, to buy or sell an investment at a set price by a deadline.
Frequently asked questions
How does leverage magnify both gains and losses?
Because your gain or loss is figured on the full investment, but only part of it is your own money. If you double your position with borrowed funds, a price move affects twice the value — so a 10% move becomes roughly a 20% swing on your own cash, up or down. Losses hurt the same way.
What happens if a leveraged investment loses value?
You still owe the borrowed money in full, plus any interest, even though the investment is now worth less. If losses grow large enough, a lender or broker can demand more collateral — a margin call — and may sell your holdings to cover the loan. Leverage can turn a normal loss into a much deeper one.
Do everyday investors need to use leverage?
Almost never. Leverage is an advanced strategy that raises risk sharply, and steady, diversified investing over time builds wealth for most people without it. Some financial products carry built-in leverage, so it's worth knowing when you're exposed to it. But choosing to borrow in order to invest is rarely necessary.
Knowing what Leverage means is knowledge — the first half. A brick gets placed when you act on it: Before using any leverage, read investor.gov's material on margin and borrowing risk, and confirm whether any product you own already uses it..
Sources & references
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Plain-English education — not personalized legal, tax, or investment advice.