Polar Star EA MT5 (Official version) | Unbounded

Product Overview

Polar Star EA MT5 is an automated Forex trading Expert Advisor designed for MetaTrader 5, specializing in nighttime trading and multi-currency mean-reversion strategies. The system identifies short-term price deviations and seeks potential reversal opportunities during predefined trading sessions.

Unlike conventional Forex robots that require separate charts for multiple currency pairs, Polar Star EA MT5 can monitor and trade several instruments from a single chart. Its default trading portfolio includes GBPUSD, USDCAD, AUDUSD, EURCHF, and EURUSD, with the flexibility to customize the symbol list according to individual trading preferences.

The EA combines moving-average analysis, standard deviation measurements, volatility filtering, and pending-order execution to identify suitable market entry conditions.

Once trades are opened, Polar Star automatically manages positions through dynamic take-profit calculations, conditional exits, and optional counter-trend grid additions.

Its adjustable trading sessions, GMT synchronization, and configurable position-management settings make it a flexible solution for traders seeking automated nighttime Forex trading.

However, the strategy’s optional grid recovery functionality increases exposure during adverse market movements and requires careful risk management.

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About the Developer

• Author:  Wei Tu
• Experience: Over 4 years of experience on MQL5.
• Notable Products: Polar Star EA MT5, Way To Stars MT4, Eternal Engine EA MT4   and other advisors.
• Flagship Product: Polar Star EA MT5 is rated as the best performing product of the year.

>>> Delivery time 24h-48h after payment.
>>> Refund if not delivered.
>>> You will receive the latest version without any limitations (ID+Time).

Reviewed by Jason Stap <<<

Polar Star EA MT5 Overview

Key Features of Polar Star EA MT5

Multi-Symbol Trading From One Chart

Manage multiple Forex currency pairs through a single MetaTrader 5 chart without attaching separate EA instances to every instrument.

Nighttime Mean-Reversion Strategy

Focuses on short-term price deviations and potential reversals during selected nighttime trading hours.

Five Default Currency Pairs

Supports GBPUSD, USDCAD, AUDUSD, EURCHF, and EURUSD by default, with customizable symbol selection.

Moving Average and Standard Deviation Analysis

Uses statistical price measurements to evaluate market deviations and determine potential pending-order entry levels.

Pending Order Execution

Automatically places pending orders when predefined trading conditions and volatility requirements are satisfied.

Volatility-Based Entry Filtering

Evaluates market volatility to help avoid trading opportunities that fall outside the strategy’s configured conditions.

Dynamic Take-Profit Management

Adjusts take-profit targets using the volume-weighted average entry price of positions belonging to the same symbol and direction.

Configurable Grid Recovery

Allows additional counter-trend positions at specified price intervals when the market moves against existing trades.

Adjustable Grid Depth

Users can configure the maximum number of additional positions or disable grid additions entirely by setting the value to zero.

Automatic GMT Synchronization

Includes automatic GMT detection and trading-session adjustment to support different broker server time zones.

Flexible Trading Window

The default two-hour entry period can be customized according to the trader’s preferred operating schedule.

Conditional Position Exits

Supports holding-time conditions, post-session profit closures, and automated position management.

Integrated Trading Dashboard

Displays account information, open positions, and trading status directly on the MetaTrader 5 chart.

How It Works

Polar Star EA MT5 uses a statistical mean-reversion approach designed to identify temporary price deviations across multiple Forex instruments.

Step 1: Monitoring Multiple Currency Pairs

The Expert Advisor continuously evaluates the configured trading symbols from one chart.

The default supported pairs are GBPUSD, USDCAD, AUDUSD, EURCHF, and EURUSD.

Traders can modify the symbol list to match their preferred instruments and broker specifications.

Step 2: Identifying Price Deviations

The system calculates potential entry levels using moving averages and standard deviation measurements.

These indicators help identify situations where prices have moved away from their recent statistical average.

Step 3: Applying Volatility Filters

Before creating an order, Polar Star evaluates current volatility conditions to determine whether the opportunity satisfies its internal trading requirements.

Step 4: Placing Pending Orders

When the configured entry conditions are met during the active trading session, the EA places pending orders at calculated price levels.

The pending-order approach allows trades to activate when the market reaches the strategy’s intended entry prices.

Step 5: Managing Adverse Price Movements

If the market moves against an existing position, the EA can open additional counter-trend grid trades according to predefined spacing and position limits.

These additional positions change the combined average entry price and increase total market exposure.

Step 6: Adjusting Take-Profit Targets

Polar Star calculates a volume-weighted average entry price for positions sharing the same symbol and trading direction.

The EA can then adjust the combined take-profit target according to its dynamic exit logic.

Step 7: Managing Positions After the Trading Window

The default entry window lasts two hours.

When the window closes, the EA cancels relevant unfilled pending orders while continuing to manage existing positions.

Depending on the configuration, additional grid entries may still occur after the entry window has ended.

Step 8: Executing Conditional Exits

The system evaluates holding-time requirements, profit conditions, and other configured exit rules.

Positions are closed when the applicable strategy conditions are satisfied.

The trading terminal must remain active and connected while the EA is managing positions.

Why Choose Polar Star EA MT5

Polar Star EA MT5 offers a convenient approach to automated Forex trading by combining multi-symbol execution, nighttime market analysis, and centralized position management.

One of its most useful characteristics is the ability to trade several currency pairs from a single chart. This simplifies setup and allows traders to manage a configurable portfolio without running separate EA instances for each instrument.

The strategy’s mean-reversion framework provides another distinctive feature. Instead of following every short-term market movement, Polar Star evaluates price deviations using moving averages and standard deviation analysis.

Its pending-order execution model enables the system to prepare entries at calculated price levels rather than entering every identified opportunity immediately.

The dynamic take-profit mechanism also provides flexibility when managing multiple positions. By calculating the volume-weighted average entry price, the EA can adjust exit levels as the composition of a position group changes.

Traders can further customize grid spacing, maximum additional positions, trading sessions, and holding-time conditions.

Importantly, grid additions can be disabled completely, allowing users to evaluate the strategy without additional counter-trend recovery entries.

For traders looking for a multi-currency nighttime Forex robot with automated order management and adjustable recovery settings, Polar Star EA MT5 offers a configurable MetaTrader 5 trading framework.

Polar Star EA MT5 Backtest Results

• Initial Deposit: $1.000
• Total Net Profit: $17.455,44
• Win Rate: 79,23%
• Maximum Drawdown: 8,40%

Polar Star EA MT5 backtets

Polar Star EA backtets

Risk Management & Alerts

Risk management is particularly important for Polar Star EA MT5 because its trading strategy can involve simultaneous positions across multiple currency pairs and additional counter-trend grid entries.

Configurable Initial Position Size

Traders can adjust the starting lot size according to their account balance and preferred risk exposure.

Maximum Concurrent Symbols

The EA allows users to control how many different currency pairs may hold positions simultaneously.

Restricting the number of active instruments can help limit combined portfolio exposure.

Adjustable Grid Spacing

The distance between additional counter-trend positions can be configured to match the selected risk settings.

Maximum Grid Position Limit

Users can define the maximum number of additional entries for the recovery system.

Setting the maximum additional positions to zero disables grid additions.

Automatic Stop-Loss Management

The EA includes automated stop-loss management for positions according to its internal configuration.

However, stop-loss execution cannot guarantee that realized losses will remain within a predetermined amount.

Dynamic Take-Profit Adjustment

Take-profit levels can be recalculated based on the volume-weighted average entry price of positions in the same symbol and direction.

Trading Session Restrictions

The EA controls new entry activity through a configurable trading window.

After the entry period closes, relevant unfilled pending orders are canceled.

Existing positions remain under active management, and grid additions may continue if enabled and permitted by the strategy.

Conditional Holding-Time Exits

The system can evaluate positions for closure after a specified holding duration when the additional exit conditions are satisfied.

GMT-Based Session Management

Automatic GMT detection helps synchronize trading sessions with broker server time.

Manual GMT configuration is required for backtesting according to the developer’s instructions.

On-Chart Monitoring Panel

The integrated dashboard displays account, position, and trading status information for convenient monitoring.

Important: Dedicated mobile notifications, push alerts, and email alerts are not confirmed in the supplied specifications.

Although Polar Star includes configurable risk controls, simultaneous currency exposure and grid additions can cause substantial floating drawdown during sustained market trends.

Pros and Cons

Pros

• Trades multiple Forex pairs from a single MT5 chart.
• Supports customizable currency pair selection.
• Includes five default trading instruments.
• Uses moving-average and standard-deviation analysis.
• Provides volatility-based entry filtering.
• Uses automated pending-order execution.
• Supports dynamic take-profit calculations.
• Includes adjustable counter-trend grid recovery.
• Allows grid additions to be disabled entirely.
• Offers flexible trading-window configuration.
• Supports automatic GMT detection.
• Provides conditional holding-time exits.
• Includes an on-chart trading information panel.
• Automates position management after the entry session closes.

Cons

• Mean-reversion strategies can struggle during sustained directional trends.
• Grid additions increase exposure to unfavorable market movements.
• Simultaneous multi-symbol positions can create significant combined drawdown.
• Nighttime spreads and liquidity conditions may vary substantially.
• Requires a hedging account.
• Correct broker symbol names must be configured.
• Manual GMT settings are required for reliable backtesting.
• The platform must remain running to manage active positions.
• Swap charges and commissions can affect prolonged positions.
• The stated $50 minimum balance does not guarantee sufficient trading capital.
• Profitability depends on market conditions and broker execution quality.

How to Install

Step 1: Install MetaTrader 5

Download and install MetaTrader 5 from your preferred Forex broker.

Step 2: Add Polar Star EA

Open MetaTrader 5 and navigate to:

File → Open Data Folder → MQL5 → Experts

Copy the supplied Polar Star EA MT5 file into the Experts directory.

Step 3: Refresh Expert Advisors

Restart MetaTrader 5 or refresh the Expert Advisors section in the Navigator panel.

Step 4: Select a Trading Chart

Open a chart for one of your broker’s supported Forex instruments.

The EA can manage multiple configured symbols from a single chart.

Step 5: Attach the Expert Advisor

Drag Polar Star EA MT5 onto the selected chart and enable the required algorithmic trading permissions.

Step 6: Configure Trading Symbols

Enter the complete broker symbol names, including any prefixes or suffixes.

The default instruments are:

• GBPUSD
• USDCAD
• AUDUSD
• EURCHF
• EURUSD

Ensure that each symbol is available for trading in Market Watch.

Step 7: Set the Trading Session

Review the default two-hour entry window and configure GMT settings according to your broker’s server time.

For strategy testing, use the appropriate manual GMT configuration.

Step 8: Configure Risk Parameters

Adjust initial lot size, maximum concurrent symbols, grid spacing, and maximum grid additions.

Set maximum grid additions to zero if you prefer to disable recovery entries.

Step 9: Enable Automated Trading

Activate Algo Trading and confirm that the Expert Advisor is operating correctly.

Step 10: Perform Backtesting

Use MetaTrader 5 Strategy Tester to evaluate the strategy under realistic spreads, commissions, and execution conditions.

Review individual pair performance and combined portfolio exposure.

Step 11: Test on a Demo Account

Evaluate pending-order execution, overnight trading conditions, position management, and potential grid drawdowns before considering live trading.

Step 12: Maintain Platform Connectivity

Keep MetaTrader 5 connected and algorithmic trading enabled while positions remain open.

A stable VPS is recommended for uninterrupted nighttime operation.

Recommended Trading Setup

The $50 minimum balance is a stated account requirement, not a recommendation that this amount is sufficient for multiple positions or grid recovery. Margin requirements and potential losses depend on position sizing and broker conditions.

What’s Included in the Download Package?

• Experts: Polar Star.ex5

>>> Join VIP Membership Now <<<

Final Thoughts

Polar Star EA MT5 is a multi-symbol automated Forex trading system designed to identify nighttime mean-reversion opportunities through statistical price analysis and pending-order execution.

By combining moving averages, standard deviation measurements, volatility filtering, and configurable entry sessions, the EA provides a systematic framework for evaluating short-term price deviations.

Its ability to manage multiple currency pairs from a single chart makes it convenient for traders interested in centralized Forex automation.

Dynamic take-profit adjustments, optional grid recovery, conditional exits, and configurable trading hours provide flexibility for different trading preferences.

However, counter-trend grid strategies can experience significant drawdowns when prices continue moving in one direction. Trading multiple currency pairs simultaneously can further increase total account exposure.

For traders searching for a multi-currency nighttime trading EA for MetaTrader 5, Polar Star offers a customizable automated trading solution that should be evaluated through independent backtesting and demo trading.

Polar Star EA MT5 – Automated Nighttime Forex Trading with Multi-Symbol Analysis and Dynamic Position Management.

Risk Disclaimer: Forex trading involves substantial financial risk. Polar Star EA MT5 includes optional counter-trend grid additions, which can increase overall exposure and generate significant losses during prolonged directional market movements. Spread expansion, slippage, commissions, swap charges, and execution conditions may affect results. Historical performance does not guarantee future profitability. Always test the EA using realistic broker conditions and appropriate risk settings before trading live.