Compare margin at 30:1 to 1000:1 for the same position, calculate effective leverage and examine a close-out threshold without treating stops as loss guarantees.
A 1000:1 account setting does not mean that you already have 1,000 times your equity exposed to price movements. The permitted leverage affects the margin needed to open a position. Your actual position relative to equity determines how a price move affects the account. Confusing these measures turns a collateral requirement into a supposed loss limit.
Effective leverage = position notional value ÷ account equity, measured in the same currency. For several positions, also examine direction, overlapping currency exposure and correlation. Netting opposing notionals is not a complete portfolio risk assessment.
| Measure | What it describes | What it does not establish |
|---|---|---|
| Maximum leverage | Permitted exposure relative to required margin | The size you actually hold |
| Notional value | Quantity multiplied by price, converted to account currency | Margin already paid |
| Equity | Balance plus floating P/L and booked adjustments | Historical deposits |
| Used margin | Collateral required for open positions | Maximum possible loss |
| Free margin | Commonly equity minus used margin | Money that should all be committed |
| Margin level | Commonly equity ÷ used margin × 100% | Stop distance or probability of success |
This is an invented teaching example, not a live quote or an account recommendation. A USD account has equity of $1,000. EUR/USD is 1.1000 and the position is EUR 10,000: 0.10 lot where the contract defines a standard lot as EUR 100,000. One pip is USD 0.0001 per euro, so the position is worth $1 per pip. Its notional value is $11,000 and its effective leverage is 11:1.
Assume margin is simply notional value divided by the maximum leverage, without tiers or other positions:
| Maximum leverage | Opening margin | Effective leverage | Price loss on a 30-pip adverse move |
|---|---|---|---|
| 30:1 | $366.67 | 11:1 | $30 |
| 100:1 | $110 | 11:1 | $30 |
| 500:1 | $22 | 11:1 | $30 |
| 1000:1 | $11 | 11:1 | $30 |
The higher ratios are mathematical comparisons, not an assertion that they are available or lawful for your account. Contract specifications may instead use base-currency margin, a fixed amount, tiers or changing conversion rates.
Increasing the position to one standard lot raises pip value to $10 and the same adverse move produces a $300 price loss. The critical change is increasing the quantity from 0.10 to 1 lot. Raising the leverage setting can enable this by releasing margin; it does not itself multiply the P/L on an unchanged position.
Close-out depends on equity, required margin, the threshold, other positions and executable prices. It need not wait for the balance to reach zero. A stop order and a margin close-out are different mechanisms.
Consider one EUR/USD position with current equity of $1,000, used margin fixed at $400 and pip value of $1. Assume close-out is triggered at a 50% margin level. Ignore fees, conversion changes and gaps:
That is an estimate under fixed assumptions, not permission to tolerate an 800-pip loss and not a guaranteed execution level. If other positions lose $100 and fees consume $10 while margin remains $400, the buffer falls to $690. Changing margin, floating conversion rates and partial close-outs can invalidate this simple model.
The FCA's applicable retail CFD rules specify product-dependent leverage limits and close-out below 50% of required margin as soon as market conditions allow. They are not a universal contract for every jurisdiction, group entity or customer category. See FCA COBS 22.5.
No leverage ratio guarantees safety. Very high available leverage permits large notionals against small collateral and can conceal excessive exposure. But an advertised ratio alone does not prove fraud or that a broker necessarily earns your losses.
Check the contracting entity, customer classification and instrument before comparing the leverage offer with applicable rules. Do not change entity or opt into professional status for more leverage without understanding the protection differences. Use the official-register verification workflow to establish who the contract is with.
Work through risk budgets and position sizing, then compare the minimum-lot and starting-capital example.
Not if quantity and contract remain unchanged. Lower permitted leverage may raise margin requirements and reduce free margin. Check how a setting change affects existing positions before making it. Reducing position quantity changes pip value.
An ordinary stop does not guarantee its execution price. Gaps, spread changes and insufficient liquidity can cause loss beyond the plan. A guaranteed stop, if available, has its own eligibility rules and possible charges; do not treat the two as identical.
Close-out is generally assessed against current equity and required margin, not historical deposits. Reconcile the equity, all positions, margin, fees and execution records at that moment rather than subtracting realized losses from deposits.
These examples explain contract mechanics, not a personally suitable leverage ratio or investment strategy. The CFTC forex advisory warns that margin losses can exceed deposits; protections depend on the applicable rules and contract.