EA-68458 · Utility

RiskSizer Panel Lite

RiskSizer Panel Lite is a risk management utility panel for MetaTrader 5 that calculates position sizes based on user-defined risk percentage and stop-loss distance. It provides a visual interface for traders to quickly determine appropriate lot sizes before placing trades, ensuring consistent risk per trade. The EA does not open positions itself but serves as a companion tool for manual or semi-automated trading.

Open the interactive view (equity curve, symbol switch)

Key facts

CategoryUtility
RiskSafe
Rating★★★☆☆
TypeUtility tool
TimeframesM1, M5, M15, M30, H1, H4, D1
IndicatorsNone
Author© 2026, Ngo The Hung (thehung21)

Backtest results (H1, about 1 year)

Not backtested yet — this EA could not be converted automatically.

Strategy analysis

This EA is not a strategy-based trading program but rather a position sizing calculator utility. Its core concept is to calculate suggested lot sizes by dividing the risked dollar amount (based on account balance/equity risk percentage) by the per-lot per-pip value, ensuring controlled risk exposure. Entry and exit conditions are not applicable since it does not generate trade signals. Position sizing is the primary function: it determines the appropriate volume so that the potential loss on any single trade does not exceed the user-specified percentage of account capital. Money management is standardized through a configurable risk percentage (typically 1%-3%), which enforces consistent risk per trade across all instruments. The tool's value lies in converting psychological risk control into a quantified calculation workflow, reducing manual computation errors and emotional trading decisions.

Strengths

  • Quantifies risk control to prevent over-leveraging and account blow-ups
  • Provides an intuitive graphical panel interface for easy operation and reduced manual calculation errors
  • Works across all trading instruments with flexible risk percentage and stop-loss distance settings

Weaknesses

  • Only calculates lot size without actual order placement capability, requiring manual trade execution
  • Does not account for trading costs such as spread, slippage, and commission impact on actual risk
  • Lacks monitoring of overall account risk exposure, focusing only on per-trade risk

Possible improvements

  • Add one-click order button to directly apply calculated lot size to trade execution
  • Implement account-level risk monitoring showing total exposure and maximum drawdown estimation

Risk assessment

Overall risk: Safe

  • The tool does not open positions automatically, posing no automated trading risk
  • Users may over-rely on calculated results while ignoring execution risks like market liquidity

Evaluation scores

Code quality3.0
Strategy logic3.0
Risk management4.0
Robustness3.0
Innovation2.0
Documentation2.0
Overall2.8

Parameters

ParameterDefaultDescription
RiskPercent1.0Risk per trade as balance percentage
StopLossPips50Stop loss in points
PanelX10Panel X coordinate position
PanelY30Panel Y coordinate position
FontSize10Panel font size
PanelColorC'240,240,240'Panel background color

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Backtests are historical simulations and do not guarantee future results. Not financial advice.

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