Leveraged stock is a share position you’ve built partly with borrowed money, usually through a margin account at your broker, so that you control more shares than your own cash could buy. The loan amount stays fixed while the share price moves, which means every percentage change in the stock translates into a larger percentage change in your own equity. A 10% gain on the stock becomes a 20% gain on your money at 2:1 leverage. A 10% drop takes 20% of your capital with it.
How the Borrowing Actually Works
A margin account is a brokerage account with a built-in line of credit. When you buy stock on margin, the broker funds part of the purchase and holds the shares themselves as collateral for the loan. Your leverage ratio describes how far that credit stretches your cash. At 2:1, which is the standard ceiling for most equity purchases, $10,000 of your own money gives you $20,000 of buying power because the broker lends the other $10,000.
A concrete trade shows what that does to your returns. Say you deposit $10,000 and buy 200 shares of a stock at $100. Your equity is $10,000 and the broker’s loan is $10,000. If the stock rises to $110, the position is worth $22,000; after paying off the loan, your equity is $12,000. The stock moved 10%, your money moved 20%.
Now run it the other way. The stock falls to $90, the position is worth $18,000, and after the $10,000 loan your equity is $8,000. Same 10% price move, same 20% swing, except this time it’s a loss. The loan doesn’t shrink when the stock does, so every dollar of decline comes straight out of your equity. And the loan is accruing interest the whole time you hold the position.
What It Costs to Borrow
Margin interest is the running cost of keeping a leveraged position open. As of early 2026, annual rates at major brokerages fall roughly between 5% and 12%, depending on the firm and the loan size. Fidelity, Schwab, and Vanguard sit around 7.5% to 11.5% for typical retail balances; Interactive Brokers advertises rates near 5% at balances around $25,000.1Interactive Brokers LLC. US Margin Loan Rates Comparison Bigger loan balances almost always qualify for lower rates.
Interest accrues daily on the outstanding balance and gets charged to the account monthly. On a $10,000 margin loan at 10%, you owe about $1,000 a year in interest before the stock has done anything for you. In a flat or slowly rising market, that charge can quietly convert a break-even position into a losing one.
The Rules That Set Your Limits
Federal and self-regulatory rules decide how much you can borrow and how much equity you have to keep in the account. Three thresholds matter.
The first is initial margin. Regulation T, administered by the Federal Reserve, requires you to put up at least 50% of the market value when you buy most equity securities on margin.2eCFR. 12 CFR 220.12 – Supplement: Margin Requirements A $20,000 purchase needs at least $10,000 of your own cash or eligible securities already in the account.
The second is the account minimum. FINRA Rule 4210 requires at least $2,000 of equity in the account before the borrowing feature works at all.3FINRA.org. 4210 – Margin Requirements Below that, you’re limited to cash trades.
The third is maintenance margin, which applies after the position is open. FINRA sets the floor at 25% of the current market value of your securities.3FINRA.org. 4210 – Margin Requirements Most brokerages set a stricter house threshold, often in the 30% to 40% range, and they can require more on volatile stocks. A broker might demand 70% or even 100% up front on a particular ticker, even though Reg T would allow 50%.
Margin Calls and Forced Liquidation
If your equity falls below the maintenance level, you get a margin call: a demand to add cash or securities to bring the account back into compliance. If you don’t meet it, the firm may sell your positions to pay down the loan.4FINRA. Margin Regulation
This is the part of leveraged investing that catches people out. Your broker can sell your securities without consulting you first, and under most margin agreements the firm doesn’t have to wait for you to meet the call before selling.5U.S. Securities and Exchange Commission. Margin: Borrowing Money to Pay for Stocks You don’t choose which shares go, and advance notice isn’t required. Some firms will give you a few days to respond; in sharp declines, many liquidate right away.
The practical result is unforgiving. In a fast downturn, the broker may sell your positions at exactly the wrong price, locking in losses that a cash account could have ridden out. That force-sale right is written into the margin agreement you signed when you opened the account, and most investors don’t appreciate what it means until a bad week makes it concrete.
Leveraged ETFs Are a Different Animal
Leveraged exchange-traded funds get mentioned in the same breath as leveraged stock, but they work differently and shouldn’t be treated as a substitute. Instead of you borrowing from a broker, the fund itself uses derivatives like swap agreements and futures contracts to target two or three times the daily return of an underlying index. You buy the ETF like any other share, with no margin loan involved.
The word that does the work in that description is “daily.” These funds reset their leverage every trading session, and the daily rebalancing produces a compounding effect over time that often surprises long-term holders. Picture an index that starts at $100, drops 10% to $90 on Day 1, then rises 11.1% back to $100 on Day 2. The index is flat over the two days. A 2x leveraged ETF tracking it would drop 20% to $80 on Day 1, then rise 22.2% to $97.78 on Day 2. The index is back where it started; the ETF is down 2.2%.
This volatility decay gets worse the more the market chops. In a sideways market with large daily swings, a leveraged ETF can lose value even when the index itself has gone nowhere. The SEC has warned that leveraged ETFs seek their investment objective on a daily basis only, which makes them potentially unsuitable for long-term investors.6U.S. Securities and Exchange Commission. Investor Bulletin: Exchange-Traded Funds (ETFs) If you want leveraged exposure you can hold for months, a margin position gives you a more predictable relationship between the stock’s performance and your returns, with its own set of risks attached.