Exness trading calculator for Hong Kong budgets

This manual calculator estimates position size, pip value, margin and trade costs from your inputs. Simple mode sizes a trade from a percentage loss budget; Pro adds contract, conversion and fee assumptions. It does not read an Exness account or use the market displays as live data.

Calculate a hypothetical position

This manual estimate uses your inputs, without live prices or account access. Leveraged CFDs can cause substantial losses, including the money in your trading account. Margin is not a loss limit, and a stop-loss does not guarantee its execution price.

Planning mode Simple Pro Planner

Start with Simple for percentage sizing. Use Pro for costs, contract details and currency conversion.

Trade setup

Instrument

Direction

Account balance

Account currency

Leverage

Entry price

Stop loss distance / price

Take profit distance / price

Risk (%)

Example inputs ready. Calculate to see estimates.

Transparent model

The preset contracts and prices are assumptions. Simple uses preset contract and pip sizes, fixed conversion and zero costs. Pro lets you replace those values with the symbol details you intend to model. Sizing is before costs; net risk includes them.

Let Q = contract size × lots, C = the manual quote-to-account rate, and D = absolute entry-to-exit price distance (or pips × pip size). For a buy, stop is below entry and target above; reverse for a sell. All prices must remain positive.

Risk budget = balance × risk % ÷ 100, or entered risk amount. Lots = risk budget ÷ (stop distance × contract size × C); fixed lots bypass sizing. No lot-step rounding is applied.
Position = Q. Notional = entry × Q × C. Margin = notional ÷ leverage. Pip value = pip size × Q × C.
Spread = spread pips × pip value. Round-turn commission = 2 × commission per lot per side × lots. Swap = signed nightly cost × lots × nights. Positive swap is a cost; negative swap a credit. Total costs = spread + commission + swap.
Stop risk / target reward = respective D × Q × C. Gross R:R displays reward ÷ risk. Net risk = stop risk + costs; net reward = target reward − costs. Net R:R = net reward ÷ net risk (unavailable when net risk ≤ 0).
Free margin = balance − margin − total modeled costs. This assumes no existing positions or floating P/L and reserves round-trip costs. Spread is added once because the entered distances exclude it. Slippage, gaps, margin tiers, triple-swap days and taxes are outside the model.

Start with the budget, stop distance and currency

In Simple, choose the instrument and direction, balance, account currency, leverage, entry, stop distance, target distance and risk percentage. The stop and target fields are pip distances in this mode, not absolute prices.

Calculate to see the position size and gross stop risk. Use Pro if the preset contract or pip size does not match the instrument, if currencies differ or if you want to include spread, commission and overnight cost. Currency selection is a modelling input, not a list of currencies guaranteed for an Exness account.

Hypothetical calculation

Worked EUR/USD size and margin

Assume a USD 10,000 balance, 1% gross price-risk budget, 50-pip stop, 100,000 units per lot, 0.0001 pip size and entry 1.1000. The budget is USD 100. One lot would lose USD 500 over that distance, so the size is 0.20 lots.

That means EUR 20,000 exposure, USD 22,000 notional and USD 220 simplified margin at 1:100. Pip value is USD 2. A 100-pip target gives USD 200 gross reward, or 2:1 before costs. These are assumed inputs, not recommended settings.

Hypothetical calculation

Add costs and interpret the net result

For the same hypothetical 0.20 lots, a 1-pip spread costs USD 2. If commission is USD 3.50 per lot per side, the round trip costs USD 1.40. With zero swap assumed, total costs are USD 3.40: net risk becomes USD 103.40 and net reward USD 196.60.

The size calculation uses the gross budget before those costs. It does not reduce the lots automatically to keep net risk at USD 100. Also enter commission per side, not a round-trip total, or the formula will count twice the intended commission.

HKD conversion uses a manual assumption

The conversion field means account-currency units for one quote-currency unit. For a hypothetical HKD account with a USD-quoted instrument, entering 7.80 means HKD 7.80 per USD. It is not an exchange rate supplied by Exness or a bank.

Where conversion is needed, use Pro and complete the conversion confirmation. Matching currencies use 1. The model applies one fixed factor to notional and profit/loss; it omits payment markups and changing exchange rates.

What to confirm in the account or terminal

Use the actual symbol’s contract size, lot step, stop restrictions, fees and current margin requirement before comparing the estimate with an order. This tool does not round to the permitted lot increment or include existing positions, floating profit/loss or dynamic margin tiers.

Exness’s own trading calculator is a separate tool described as using actual market data. This local planner deliberately uses manual assumptions. Its copy button preserves a summary only on your explicit click, without sending the entries to a server.

Margin settings and equity limits Compare account pricing

Primary sources reviewed: 2026-09-16

Sources accessed on 16 September 2026. Product conditions have account and regional limits; numerical examples use stated assumptions.

Primary references

Reference links lead directly to the cited documentation.

Frequently asked questions

Why is net risk larger than the chosen percentage?

The calculator sizes against the gross price loss, then adds modelled costs. Commission, spread and swap can therefore push the net-risk output above the initial percentage budget.

Why can the calculated lots be impossible to place?

The result is continuous arithmetic. A real symbol may require a minimum, maximum and fixed volume step; those constraints need to be applied in the terminal.

What does a negative swap cost mean?

In this model a negative swap input represents a credit. That sign convention is stated with the field and must be matched to the actual account’s fee presentation.

Can I use free margin as a maximum trade budget?

The output assumes no other positions or floating result and reserves the modelled round-trip costs. It is not the terminal’s account-wide free margin or a recommended exposure limit.

Does Copy summary save my inputs for next time?

It writes a summary to your clipboard when requested. The page does not save a profile in local storage, and a reload starts with the example defaults.

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