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Free MT5 EA risk calculator
Choose your capital and risk for ADX, Monday and Gold. The chart updates immediately.
Check the marked inputs. Use positive numbers; trade counts must be whole numbers from 0 to 100.
Risk for each EA
ADX Swing Breakout
USDJPY · H1
In account currency. Example: 1% × 10,000 = 100 per newly sized trade.
Optional EA settings
Optional: estimate lot size
Enter your actual symbol specifications. Defaults for lot limits are placeholders; check and replace them. Stop distance is a price difference, not pips or broker points.
Tick value must be in the selected account currency; no FX conversion is performed.
No lot estimate yet. Enter and enable your broker specifications.
MT5 · Copy MT5 inputs
Monday Band Entry
.JP225Cash · H1
In account currency. Example: 1% × 10,000 = 100 per newly sized trade.
Optional EA settings
Optional: estimate lot size
Enter your actual symbol specifications. Defaults for lot limits are placeholders; check and replace them. Stop distance is a price difference, not pips or broker points.
Tick value must be in the selected account currency; no FX conversion is performed.
No lot estimate yet. Enter and enable your broker specifications.
MT5 · Copy MT5 inputs
Regression Cross Gold
XAUUSD · H8
In account currency. Example: 1% × 10,000 = 100 per newly sized trade.
Optional EA settings
Optional: estimate lot size
Enter your actual symbol specifications. Defaults for lot limits are placeholders; check and replace them. Stop distance is a price difference, not pips or broker points.
Tick value must be in the selected account currency; no FX conversion is performed.
No lot estimate yet. Enter and enable your broker specifications.
MT5 · Copy MT5 inputs
HISTORICAL SCENARIO · VERSION 1.02
Your three EAs together
2020-01-01–2026-10-08 · RoboForex · Real-tick reports, v1.02 · 1:100 · 100 ms. Curves show realized balance, not intratrade equity.
Calculation and limits
Fixed risk scales the historical daily net results relative to EUR 100 initial-stop risk. Balance-based risk uses the shared opening balance of each closing day: a daily approximation of per-trade sizing. Individual EA curves use separate capital; the combined curve uses shared capital. Costs in the source reports are already included. Extra costs are deducted per closed position. No new MT5 backtest, future forecast, lot rounding, changed fills, margin or stop-out simulation. All EAs may lose together; trading may lose all capital.
Optional: budget, exports and loss scenarios
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Planned stop budget / current balance
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Build and keep your plan
Proportionally adjusts included percentage modes. Keeps fixed lots unchanged and reserves your extra cost buffer. This changes the plan here; it does not change an MT5 account.
Optional account-currency amount per completed trade for additional fees, swaps or slippage. Added to the scenario, not to the EA’s position-sizing inputs. Avoid counting costs twice.
The .set files contain only the four position-sizing inputs. Save your strategy preset first, load the risk file in the EA input dialog, verify the remaining settings and re-save the full preset. No automatic trading or terminal updates.
What if every included trade loses?
Illustrative consecutive rounds: every included EA opens the stated number of trades using the same starting balance for that round. All initial stops are reached, plus your cost buffer. Current-balance risk is recalculated for the next round; fixed-reference risk stays fixed.
Complete the fixed-lot broker data to calculate the whole-plan scenario.
| Losing rounds | Remaining balance | Loss | Balance decline | Gain needed to recover |
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A mathematical scenario, not a forecast, probability or backtest. It stops at zero capital. Price gaps, margin constraints, stop-out, changing tick values and execution are not simulated. All three EAs can lose together.
How the calculator works
- Percentage risk = selected capital basis × risk percentage. Without broker specifications the result is the planned budget, not an executed trade’s exact stop loss.
- The optional lot estimate uses stop price distance ÷ tick size × loss tick value per lot, then floors volume to the broker’s step and maximum. If minimum volume is too large, the illustrated entry is skipped. Actual EA sizing may also depend on its strategy-specific stop calculation.
- Fixed lots are not fixed monetary risk. Enter broker specifications and a stop distance to estimate the amount. Broker limits, margin, quote-currency conversion, positions and order changes still need checking in MT5.
- Changing the currency changes the unit label only. Re-enter all monetary amounts and tick values in that currency. No live quotes, broker access or guaranteed loss limit.
Technical references: MQL5 · Symbol properties · MQL5 · OrderCalcProfit
Automated forex/CFD trading can cause losses including all trading capital. Stops are not guaranteed execution prices. Product information and arithmetic planning, not personal investment advice.
Historical scenarios do not predict future results. Forex/CFD trading can lose all capital; stops do not guarantee a loss cap. Arithmetic planning, not personal investment advice.