Maximum leverage
Family III · Risk
Not to be confused with leverage, forex leverage, leverage forex.
Maximum leverage is a contractual ceiling set by the broker, not a property of the market itself. It caps how large a position can be opened relative to the margin deposited, and it varies by regulatory jurisdiction, account type and instrument. Reaching the ceiling does not increase the probability of profit; it increases the size of both gains and losses relative to the deposit.[1]
How the ceiling is applied
Maximum leverage is enforced through the margin requirement: the minimum deposit needed to open and hold a position. If the maximum is 100:1, the margin requirement is 1% of notional value. If the maximum is 30:1, the requirement is 3.33%.
Brokers may set different ceilings for different instruments. Major currency pairs often carry the highest permitted ratio, while minor pairs, metals, indices and cryptocurrencies typically carry lower ceilings. The maximum can also be reduced as account equity falls or ahead of scheduled news events.
Worked example
The same position requires either $3,333.33 or $200.00 in margin depending on the ceiling. The potential loss on the position is unchanged; only the capital tied up as collateral differs.
What it does not do
A high maximum leverage does not mean a trader should use it. Position size, stop distance and account equity determine risk per trade. Using the maximum available leverage on every trade leaves little margin for adverse movement and increases the likelihood of a margin call or stop-out.
Regulatory ceilings differ. Retail clients in some jurisdictions are limited to 30:1 on major currency pairs, while professional classifications or offshore entities may permit 100:1, 500:1 or higher. The applicable maximum is stated in the broker's terms and can change.
Often confused with
- leverage
- Leverage is the general concept of controlling a position larger than the capital committed, while maximum leverage is the specific upper limit a broker allows; the visible sign is that maximum leverage always appears as a stated ratio in the broker's terms, whereas leverage itself is a descriptive term.
- forex leverage
- Forex leverage is leverage used in the foreign exchange market, while maximum leverage is the ceiling that applies to it; the visible sign is that forex leverage describes a market context, whereas maximum leverage names a numeric limit.
- leverage forex
- Leverage forex is a word-order variant referring to the same general concept as forex leverage, while maximum leverage is the broker-imposed cap; the visible sign is that leverage forex carries no number, whereas maximum leverage is always expressed as a ratio.
See also
References
- ↑ European Securities and Markets Authority, product intervention measures on contracts for differences sold to retail clients, 2018 — leverage caps by asset class, margin close-out and negative balance protection; carried into national rules across the EEA thereafter. Applies to clients classified as retail. Professional clients fall outside it.