TL;DR — What does 1 to 500 leverage mean? It means your broker sets aside only 0.2% of a position's notional value as margin, so a small deposit controls a large trade. It does not increase your expected profit or reduce your risk; it reduces the cash buffer between your equity and a margin call. The real question is not "how big can I trade?" but "how much can I lose before the platform starts closing positions?"
Leverage, margin and notional value: the three numbers that matter
Leverage is a ratio between the size of a position and the cash your broker requires you to lock up to hold it. The locked cash is called margin. The full size of the trade is called notional value.
At 1:500, the margin requirement is 1 divided by 500, which is 0.2% of notional. On a hypothetical 1 standard lot of EURUSD, where one lot represents 100,000 units of the base currency, the notional is roughly $100,000. At 1:500 the margin held would be about $200. That is the whole trick: $200 of your money supports a $100,000 exposure.
Notice what leverage did not do. It did not change the pip value, which stays around $10 per pip on that lot. It did not change the spread. It did not give you an edge. It only changed how much cash sits frozen while the position is open.
Why 1:500 changes your margin call, not your pip value
Because pip value is fixed by position size, your profit and loss per pip is identical whether your account is set to 1:100, 1:500 or 1:1000. What changes is how much free margin you have left to absorb a losing run.
Margin level is usually expressed as equity divided by used margin, as a percentage. When it falls below the broker's stop-out threshold, typically somewhere between 20% and 50%, positions start being closed automatically. Higher leverage means less margin used per lot, which sounds safer on that single metric, but it also means the same deposit can carry far more lots, and it is the lot count that determines how fast equity drains.
A simple way to see it: with $1,000 of equity at 1:500, you could open several lots and still show a comfortable margin level. A 30-pip adverse move on three lots is roughly $900 of loss. The margin level looks fine right up until it very suddenly does not.
Gold (XAUUSD) is where leverage quietly bites hardest
XAUUSD is quoted in dollars per ounce, and contract sizes are large relative to the deposit most retail traders use. A hypothetical 0.10 lot on gold moves roughly $1 per $0.10 of price change, and gold can travel several dollars in minutes around US data releases. That means a position that looks modest in margin terms can produce a swing equal to a large share of a small account.
Two practical consequences follow. First, gold traders should size by dollar risk per trade, not by how many lots the margin allows. Second, because gold positions are often held through volatility, the cost per lot matters more, which is where a per-lot rebate on gold changes the arithmetic in your favour whether the trade wins or loses. Our gold cashback pillar covers how that works in practice.
In our view — leverage is best treated as a plumbing setting, not a strategy setting. Choose the account leverage that keeps your margin comfortable, then decide your position size from your stop distance. Traders who do it in the other order are the ones who discover their stop-out threshold the hard way.
How to work out your real risk in four steps
- Set a dollar risk per trade. A common starting point is 0.5% to 1% of account equity. On a $2,000 account, that is $10 to $20.
- Measure your stop distance in pips or dollars. If your stop is 25 pips away on EURUSD, and one mini lot is $1 per pip, then one mini lot risks $25.
- Divide risk by stop cost. $15 of allowed risk divided by $25 per mini lot gives 0.6 mini lots, or 0.06 standard lots.
- Check the margin afterwards. Confirm the required margin is a small fraction of your free margin, ideally under 20%. If it is not, either your leverage is too low for that size or your size is too high for your account.
That sequence makes leverage almost irrelevant to the decision. It becomes a constraint you check, not a number that tempts you into bigger trades.
Comparing leverage settings on the same trade
| Account leverage | Margin on a $100,000 notional position | Free margin left from $1,000 equity | What it changes |
|---|---|---|---|
| 1:100 | $1,000 | $0 | Position not openable at this size |
| 1:200 | $500 | $500 | Half the equity is committed |
| 1:500 | $200 | $800 | Room for more lots, same pip risk |
| 1:1000 | $100 | $900 | Maximum room, maximum temptation |
The table shows why high leverage is often described as a double-edged tool. The margin line improves as leverage rises, while the buffer protecting you from a stop-out in cash terms stays the same. Nothing about the market outcome of the trade changed.
The cost side: leverage does not lower your spread
One thing leverage genuinely does not touch is the cost of trading. Spread, commission and swap are charged on the position itself, not on the margin behind it. If anything, higher leverage encourages larger positions, which multiplies those costs proportionally.
This is where a cashback arrangement is useful, because it works on volume rather than on outcome. Expaid is an introducing broker: it returns most of the broker's commission to you as a per-lot rebate, paid daily, on winners and losers alike. It never holds client funds and does not change your spreads, your platform or your execution. You can see live rates on the rate board and model your own volume in the rebate calculator. If you already trade and wonder what you have been leaving on the table, the switch calculator gives a quick estimate.
On a strategy that trades frequently, a modest per-lot return compounds into a meaningful reduction in your effective cost per trade. That is a risk-neutral improvement, unlike raising leverage, which is not.
Choosing a leverage setting you can live with
Most traders are better served by the highest leverage their broker offers, combined with strict position sizing, than by a low leverage setting they keep fighting against. The reason is practical: a low setting can block a legitimate hedge or force you to hold excess cash in the account just to keep margin comfortable, which is capital doing nothing.
The discipline has to come from the sizing rule, not from the leverage cap. If you find yourself checking margin levels during a trade, the position was too large for the account, regardless of what ratio your account is set to.
It also helps to know your broker's stop-out rule and margin call threshold before you need them. These differ between providers, and they are listed in our broker reviews and compared side by side on the comparison pages. If any term here is unfamiliar, the glossary defines margin, equity, free margin and stop-out in plain language.
Where to go next
Start by writing down your risk per trade in dollars, then let that number set your lot size. Once your sizing is stable, look at what you pay per lot: check the live rates on the Expaid rate board, run your monthly volume through the rebate calculator, and if the figure surprises you, open an account and start earning the rebate on the trades you are already placing.