Aurex EMA Trend EA

Automated. Disciplined. Fully Customisable.

The Aurex EMA Trend EA is a fully automated trend-following Expert Advisor for MetaTrader 4, designed around one of the most established concepts in technical trading: Exponential Moving Average crossovers.

Instead of requiring you to continuously monitor charts for potential entries, Aurex EMA Trend EA monitors the market automatically and executes trades when its configured conditions are met.

At its core, the EA monitors a Fast EMA and Slow EMA for confirmed crossovers. An optional longer-term Trend EMA can then be used to filter signals so the EA only trades in the direction of the broader market trend.

The default configuration uses:

20 EMA — Fast EMA
50 EMA — Slow EMA
200 EMA — Long-Term Trend Filter

All three periods can be changed by the user.

HOW IT TRADES

BUY

A potential BUY is generated when the Fast EMA crosses above the Slow EMA.

When the optional Trend Filter is enabled, price must also be above the Trend EMA.

Additional confirmation can require the completed signal candle to close above the Slow EMA before a position is opened.

SELL

A potential SELL is generated when the Fast EMA crosses below the Slow EMA.

When the Trend Filter is enabled, price must also be below the Trend EMA.

Additional confirmation can require the completed signal candle to close below the Slow EMA.

Signals are evaluated using completed candles to help prevent temporary intrabar EMA movements from repeatedly generating false crossover signals.

Fully Automated Trading

Once configured and attached to an MT4 chart, the EA automatically monitors for qualifying signals and handles trade execution.

Customisable EMA Strategy

Adjust the Fast, Slow and Trend EMA periods to create your own EMA configuration.

Optional 200 EMA Trend Filter

Restrict trades to the broader market direction or disable the filter completely.

Fixed Lot or Percentage Risk

Choose a fixed lot size or allow the EA to calculate position size according to a selected percentage of account balance.

Fixed or ATR Stop Loss

Use a traditional fixed-pip Stop Loss or allow ATR to dynamically adjust the stop distance according to market volatility.

Risk-to-Reward Targets

Take Profit can automatically be calculated as a multiple of the Stop Loss distance.

Automatic Break-Even

The EA can move the Stop Loss into profit after the position reaches a configurable profit threshold.

Automatic Trailing Stop

Allow profitable trades to continue running while progressively protecting accumulated profit.

Spread Protection

Prevent new positions from being opened when the spread exceeds your chosen maximum.

Trading Hours

Restrict entries to specific broker/server hours.

Day Filters

Individually enable or disable Monday, Tuesday, Wednesday, Thursday and Friday trading.

One-Trade Protection

Optionally restrict the EA to one active EA-managed trade on the symbol at a time.

On-Chart Dashboard

View the current EMA signal, trend-filter status, spread, position-sizing mode, stop mode, risk-to-reward ratio and number of open positions directly from the chart.

General Settings

Magic Number
Unique identification number used by the EA to recognise and manage its own trades.

Trade Comment
Text attached to orders opened by the EA.

Allow Buy Trades
Enable or disable BUY positions.

Allow Sell Trades
Enable or disable SELL positions.

One Trade At A Time
When enabled, the EA will not open another EA-managed position on the same symbol while one is already active.

Trade New Bar Only
Restricts new signal evaluation to the beginning of a new candle.

EMA Strategy

Fast EMA Period
Controls the faster-moving EMA. Default: 20.

Slow EMA Period
Controls the slower EMA used for crossover signals. Default: 50.

Use Trend Filter
Enables or disables the longer-term EMA filter.

Trend EMA Period
Period of the long-term trend EMA. Default: 200.

Signal Timeframe
Determines which timeframe is used to calculate the trading signals. PERIOD_CURRENT uses the timeframe of the chart.

Require Price Confirmation
Requires the completed signal candle to close on the appropriate side of the Slow EMA.

Position Sizing

Lot Sizing Mode

Choose between:

Fixed Lot — Every position uses your selected lot size.

Risk Percentage — The EA calculates position size according to account balance, selected risk percentage and Stop Loss distance.

Fixed Lots
Lot size used when Fixed Lot mode is selected.

Risk Percent
Percentage of account balance used for the EA's risk calculation.

Maximum Lots
Places an upper limit on the calculated position size.

Stop Loss & Take Profit

Stop Loss Mode

Choose between:

Fixed — Stop Loss uses a defined number of pips.

ATR — Stop Loss dynamically changes according to Average True Range and therefore current market volatility.

Fixed Stop Loss Pips
Stop distance when Fixed mode is selected.

ATR Period
Number of candles used to calculate ATR.

ATR Multiplier
Multiplies the ATR value to determine the Stop Loss distance.

Risk Reward Ratio
Determines the Take Profit relative to Stop Loss.

For example:

30-pip Stop Loss + 2.0 Risk Reward = 60-pip Take Profit.

Use Take Profit
Allows the automatic Take Profit to be enabled or disabled.

Break-Even

Use Break Even
Turns automatic break-even management on or off.

Break Even Trigger Pips
Profit required before break-even activates.

Break Even Lock Pips
Moves the Stop Loss beyond the original entry by the specified number of pips rather than placing it exactly at entry.

Trailing Stop

Use Trailing Stop
Enables or disables automatic trailing.

Trailing Start Pips
Amount of profit required before trailing begins.

Trailing Distance Pips
Distance maintained between current market price and the trailing Stop Loss.

Trailing Step Pips
Minimum additional movement required before the EA updates the trailing Stop Loss again.

Spread Protection

Use Spread Filter
Enables spread protection.

Maximum Spread Pips
The EA will not open a new position when the current spread exceeds this value.

This can help prevent entries during unusually expensive or illiquid trading conditions.

Trading Hours

Use Trading Hours
Enables or disables the trading-hours restriction.

Trading Start Hour
Hour from which new trades may be opened.

Trading End Hour
Hour after which new trades are prevented.

Times are based on broker/server time.

Overnight windows such as 22:00–07:00 are also supported.

Trading Days

Individually enable or disable trading on:

Monday
Tuesday
Wednesday
Thursday
Friday

This gives users additional control when testing and optimising their preferred configuration.

Execution

Slippage Points
Maximum price deviation permitted by the EA when attempting to execute an order.

Display

Show Dashboard
Displays or hides the Aurex information panel on the chart.

The dashboard displays key information including current EMA direction, trend-filter status, spread, lot-sizing mode, Stop Loss mode, Risk-to-Reward ratio and open positions.

Fast EMA: 20
Slow EMA: 50
Trend EMA: 200
Trend Filter: Enabled
Stop Loss: 30 pips
Risk-to-Reward: 1:2
Break-Even: 20 pips
Trailing Start: 30 pips
Trailing Distance: 20 pips
Maximum Spread: 3 pips
One Trade At A Time: Enabled

These settings are provided as a starting configuration and are not a guarantee of future performance.

MetaTrader 4 (MT4)

Aurex EMA Trend EA is supplied for use with the MetaTrader 4 platform.

Aurex EMA Trend EA is an automated trading tool and does not guarantee profits.

Forex and CFD trading involves substantial risk. Market conditions change, and backtested or historical performance does not guarantee future results.

Users should backtest the EA using their own broker's historical data and trading conditions and consider testing on a demo account before using real funds.

Position size and risk settings should always be appropriate for the user's account size and personal risk tolerance.

Aurex EMA Trend EA — systematic trend trading without the need to watch every crossover.