High Frequency Scalper features a versatile strategy engine capable of toggling between breakout and mean-reversion modes based on market conditions. The system manages trades using ATR-based trailing stops, break-even adjustments, and time-based exits. Risk management includes fixed or dynamic lot sizing, daily loss percentage halts, and maximum concurrent trade limits. Execution is protected by spread and slippage filters, as well as a minimum margin buffer check.
Read from HighFrequencyScalper.mq5. Defaults are the author's; change them in the EA's Inputs tab.
Name
Type
Default
Description
InpSymbol
string
XAUUSD
InpTF
ENUM_TIMEFRAMES
PERIOD_M1
InpMode
StrategyMode
MODE_AUTO_TOGGLE
InpFixedLot
double
0.01
InpUseDynamicRisk
bool
false
OFF by default for backtest safety
InpRiskPerTradePct
double
1.0
% of balance per trade
InpMaxTradesPerDay
int
50
InpMaxConcurrent
int
3
InpDailyLossPct
double
20.0
% daily loss to halt
InpSpreadCapPts
double
80
raise to allow wider backtest spread
InpSlippageCapPts
double
30
InpMarginBufferPct
double
10
min % free margin to keep
Show all 27 inputs
Name
Type
Default
Description
InpATRPeriod
int
14
InpATRMin
double
3.0
ATR min in POINTS (not _Point units)
InpATRMax
double
1500.0
ATR max in POINTS
InpTPpts
int
200
in raw points
InpSLpts
int
100
InpRR
double
2.0
TP = SL * InpRR if using RR
InpTimeStopBars
int
30
InpUseBE
bool
true
InpBETrigger
int
50
points profit to trigger BE
InpBEOffset
int
5
InpTrailMode
TrailMode
TRAIL_ATR
InpTrailATRMult
double
1.5
InpMaxRetries
int
1
InpTimerSeconds
int
5
InpDebugLogging
bool
true
ON for backtest debugging
How to Install It
1Download the sourceUse "Download source (.zip)" above, or clone Pusparaj99op/High-Frequency-Scalper 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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