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EA31337 Libre is an open-source, multi-strategy trading robot for MetaTrader 4 and MetaTrader 5. It functions as a simplified implementation of the EA31337 framework, providing a collection of over 35 built-in strategies based on technical indicators. The expert advisor performs independent market analysis across vario
Trading robot · MT5
Aurum
Aurum is an adaptive research expert advisor designed for trading Gold on MetaTrader 5 cent accounts.
GitHub stars1
Forks0
Last update4 weeks ago21 Aug 2026
LicenceMIT
Overview
Aurum employs a multi-timeframe logic that filters H1 trend direction, M15 market regimes, and M5 setups to trigger entries on M1 closed bars. Risk management is a central component, incorporating strict limits on daily and weekly losses, emergency drawdown protection, and a frequency cap of one trade per day. The EA avoids dangerous lot scaling, explicitly excluding martingale, grid, or averaging techniques. Real account usage is disabled by default, as the current version is intended for demo-validation and research only.
- Multi-timeframe direction and regime filtering
- Daily and weekly percentage loss limits
- Emergency drawdown account protection
- Single trade per day frequency limit
- Automated broker environment validation
Details
Author
amarnazhan27-gif on GitHub
Type
Trading robot
Platform
MetaTrader 5 (MQL5)
Strategy
Trend following, Mean reversion
Markets
Gold
Timeframes
M1-M5, M15-H1
Risk profile
No grid, martingale or hedging logic was found in its code or README. That says nothing about how it performs: backtest it first.
EA files
Topics
mql5mt5trading-researchxauusd
Input parameters
Read from AurumCent.mq5. Defaults are the author's; change them in the EA's Inputs tab.
| Name | Type | Default | Description |
|---|---|---|---|
InpMagicNumber | ulong | 26081301 | |
InpAllowRealAccount | bool | false | |
InpAuthorizedRealLogin | long | 0 | |
InpRequireCentCurrency | bool | true | |
InpRequireHfmEnvironment | bool | true | |
InpExpectedGoldContractSize | double | 1.00 | |
InpContractSizeTolerance | double | 0.05 | |
InpH1EmaPeriod | int | 200 | |
InpM15FastEmaPeriod | int | 20 | |
InpM15SlowEmaPeriod | int | 50 | |
InpM15AdxPeriod | int | 14 | |
InpM15MinimumAdx | double | 30.0 |
Show all 40 inputs
| Name | Type | Default | Description |
|---|---|---|---|
InpAtrPeriod | int | 14 | |
InpM5EmaPeriod | int | 20 | |
InpM1FastEmaPeriod | int | 9 | |
InpM1SlowEmaPeriod | int | 20 | |
InpMinimumBodyFraction | double | 0.35 | |
InpM5TouchAtrFraction | double | 0.15 | |
InpHighVolatilityMultiplier | double | 1.80 | |
InpSeasonalYears | int | 10 | |
InpMinimumSeasonalSamples | int | 5 | |
InpSeasonalReturnThresholdPct | double | 0.50 | |
InpRiskPerTradePct | double | 0.10 | |
InpMaxDailyLossPct | double | 0.75 | |
InpMaxWeeklyLossPct | double | 2.00 | |
InpEmergencyDrawdownPct | double | 6.00 | |
InpMaxConsecutiveLosses | int | 3 | |
InpConsecutiveLossLockHours | int | 72 | |
InpMaxTradesPerDay | int | 1 | |
InpCooldownMinutes | int | 20 | |
InpMaximumMarginFraction | double | 0.25 | |
InpStopAtrBuffer | double | 0.20 | |
InpMinimumStopM1Atr | double | 1.20 | |
InpMaximumStopM5Atr | double | 1.80 | |
InpMaxSpreadPrice | double | 0.60 | |
InpMaxSpreadAtrFraction | double | 0.20 | |
InpMaxSpreadStopFraction | double | 0.15 | |
InpMaxEntryDriftStopFraction | double | 0.10 | |
InpDeviationPoints | int | 30 | |
InpEnableAsiaSession | bool | false |
How to install it
- 1Download the sourceUse "Download source (.zip)" above, or clone amarnazhan27-gif/AURUM from GitHub, and unzip it.
- 2Open the data folderIn MetaTrader choose File, then Open Data Folder, and go to MQL5/Experts.
- 3Copy the filesCopy the .mq5 file into Experts.
- 4Compile in MetaEditorOpen the file in MetaEditor and press Compile. Fix any missing includes the compiler reports.
- 5Test before you tradeRun it in the Strategy Tester, then attach it to a demo chart and allow algorithmic trading.
Third-party code. ForexR did not write, test or endorse this EA, and the summary above was generated automatically from its README and code. ForexR lists only repositories with readable source code and never hosts files. Read the code, backtest it and use a demo account first; automated trading can lose money quickly.
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