Local Trade Copier Rolls Out Major MT4 and MT5 Updates to Meet the Demands of Modern Prop Firm and Retail Forex Traders

DUBAI, UAE — In an era where algorithmic precision, multi-account management, and razor-thin execution margins dictate success in the financial markets, software developer and entrepreneur Rimantas Petrauskas has announced a significant technological upgrade for retail and institutional currency traders alike.

On September 9, 2025, Petrauskas officially released Local Trade Copier version 2.9.9j for MetaTrader 4 (MT4) and version 1.1.12 for MetaTrader 5 (MT5). Designed to address the increasingly complex and stringent demands of modern forex trading—particularly the high-stakes world of proprietary (prop) trading firms—this latest software iteration introduces critical fixes, enhanced safety checks, and advanced flexibility features.

The updates aim to solve persistent pain points in trade synchronization, including delayed executions, risk management anomalies involving Stop Loss (SL) and Take Profit (TP) parameters, and settings management across multiple terminals. As multi-account trading continues to grow in popularity among professional signal providers, account managers, and retail speculators, the release of these updated versions marks a notable milestone in trade-copying technology.

Main Facts: What is the Local Trade Copier?

At its core, the Local Trade Copier is a specialized software solution built to synchronize trading activity across multiple MetaTrader accounts running on the same computer or Virtual Private Server (VPS). Whether a trader is operating a master account to broadcast trades or managing several slave accounts to scale their capital exposure, the software automates the duplication process in milliseconds.

The newly deployed versions—2.9.9j for MT4 and 1.1.12 for MT5—bring several foundational improvements to the table:

• Enhanced Execution Reliability: Mitigating the risk of slippage and delayed order routing during high-volatility news events.
• Refined SL/TP Handling: Ensuring that risk-management parameters mirror accurately from master to slave accounts, regardless of broker-specific symbol suffixes or pip-value discrepancies.
• Streamlined Settings Management: Providing users with intuitive control interfaces to minimize configuration errors when running dozens of charts simultaneously.
• Prop Firm Optimization: Tailoring safety mechanisms to comply with the rigid drawdown and risk parameters enforced by modern proprietary trading firms.

Chronology: The Evolution of MetaTrader Copying Tools

To understand the significance of the September 2025 release, it is essential to look at the historical trajectory of multi-account forex management.

The Early Days of Retail Forex (Late 2000s)

When MetaTrader 4 first established itself as the undisputed retail industry standard in the late 2000s, individual traders were largely restricted to managing a single account per terminal instance. For signal providers and professional traders who managed capital for friends, family, or small investor pools, this meant manually opening and closing identical trades across multiple broker platforms—a process fraught with human error, emotional intervention, and catastrophic latency delays.

The Rise of Automated Copying (2010–2020)

Recognizing this operational bottleneck, independent developers began engineering "local trade copiers." These utilities used local files or DLL (Dynamic Link Library) communications to transmit trade commands from a "master" MT4 terminal to "slave" terminals on the same machine. Over the decade, tools like Rimantas Petrauskas’s Local Trade Copier evolved from basic command-replicators into sophisticated risk-management ecosystems, accommodating lot-size multipliers, reverse copying, and advanced symbol mapping.

The Shift to MetaTrader 5 and Prop Firms (2020–Present)

As MetaQuotes pushed the industry toward MetaTrader 5—with its multi-threaded strategy tester and depth of market capabilities—developers had to rewrite their architectures to support MT5 infrastructure. Concurrently, the explosion of proprietary trading firms altered the landscape. Prop firms introduced strict daily drawdown caps, maximum loss limits, and prohibited strategies (such as high-frequency arbitrage or toxic hedging).

Traders operating multiple challenge and funded accounts suddenly found themselves needing software that didn’t just copy trades quickly, but did so safely within the legal and operational confines of strict prop firm rules. The development cycle leading up to versions 2.9.9j and 1.1.12 represents the direct industry response to this institutional shift.

Supporting Data: The Mechanics of Multi-Account Trading and Prop Firm Demands

The modern forex and CFD retail landscape is heavily weighted toward automated solutions and decentralized capital management. Industry data indicates that over 70% of retail volume on major MetaTrader brokers involves some form of automated execution, Expert Advisors (EAs), or mirrored account management.

Why Execution Precision Matters

When copying trades from a master account to multiple slave accounts, several technical challenges routinely occur:

1. Latency and Slippage: Even a 500-millisecond delay can mean the difference between a profitable entry and severe slippage during volatile London or New York session openings.
2. Broker-Specific Differences: Different brokers utilize unique contract specifications (e.g., standard lots vs. micro lots, zero-pip spreads vs. wider spreads) and symbol suffixes (like EURUSD.pro vs. EURUSD-ecn).
3. Risk Discrepancy: Miscalculating lot-size scaling between a $10,000 master account and a $50,000 slave account can inadvertently expose the trader to outsized risk, violating risk-of-ruin models.

The Prop Firm Pressure Cooker

Proprietary trading firms have revolutionized retail trading by providing funded accounts ranging from $10,000 to over $200,000 to traders who pass rigorous evaluation phases. However, these firms enforce draconian risk parameters. A single oversized trade, a missed Stop Loss due to a synchronization glitch, or an accidental breach of the 5% daily drawdown limit can result in immediate account termination.

Consequently, modern trade copiers are no longer viewed merely as convenience tools; they are mission-critical risk-mitigation systems. Petrauskas’s latest updates directly target these vulnerabilities, ensuring that execution parity is maintained across diverse broker environments without triggering compliance flags at prop evaluation firms.

Official Responses and Expert Insights

Commenting on the release of the September 2025 updates, Rimantas Petrauskas emphasized the changing nature of the retail trading demographic and the unique pressures faced by his user base.

"Prop firm traders often face strict rules where even a small execution detail can affect results," said Petrauskas, founder of the Local Trade Copier and veteran forex software developer. "This release brings additional control and stronger safety checks, ensuring that trade copying is both accurate and reliable."

Petrauskas, who is also the author of the industry guide How to Start Your Own Forex Signals Service and founder of the educational blog ea-coder.com, brings decades of personal trading and programming experience to the development process. Having spent years building and refining tools utilized by thousands of currency traders globally, his development philosophy centers on stability under pressure rather than flashy, superficial features.

Industry analysts have noted that software updates focusing on core stability—such as improved memory management, reduced CPU load during heavy news announcements, and bulletproof error-handling for dropped network connections—are precisely what professional account managers require to protect their operational continuity.

Implications: What Versions 2.9.9j and 1.1.12 Mean for the Future of Forex Trading

The deployment of Local Trade Copier version 2.9.9j (MT4) and version 1.1.12 (MT5) carries several broad implications for the retail and prop trading community:

1. Levelling the Playing Field for Retail Traders

By democratizing institutional-grade execution speed and multi-account synchronization, these updates allow individual retail traders to manage portfolios of accounts with the same efficiency as professional hedge fund operators. A trader can execute a strategy on a personal account while simultaneously scaling it across multiple prop firm challenge accounts without fearing manual execution lag.

2. Heightened Standards for Software Developers

As prop firms continue to tighten their terms of service regarding third-party tools and automated copy trading, utility developers can no longer afford to release generic patches. Software must be engineered to mimic natural trading behavior seamlessly, avoiding detectable software signatures that might raise red flags with broker risk-management departments. Petrauskas’s emphasis on safety checks sets a new benchmark for utility development within the MetaTrader ecosystem.

3. Continued Longevity of MT4 Alongside MT5 Adoption

While MetaTrader 5 has steadily gained market share due to its advanced technical architecture, millions of traders and hundreds of brokers worldwide remain deeply entrenched in the MT4 ecosystem due to its massive library of legacy indicators and Expert Advisors. By releasing simultaneous, robust updates for both platforms (version 2.9.9j for MT4 and version 1.1.12 for MT5), Petrauskas ensures that traders transitioning between platforms—or operating hybrid setups—experience uninterrupted workflow consistency.

Conclusion

The release of Local Trade Copier version 2.9.9j for MT4 and version 1.1.12 for MT5 on September 9, 2025, underscores the ongoing evolution of automated forex management tools. By focusing on critical pain points such as execution reliability, precise Stop Loss and Take Profit handling, and tailored safety checks for prop firm environments, Rimantas Petrauskas has delivered an essential upgrade for modern currency traders.

As the financial markets grow increasingly competitive and regulatory frameworks within proprietary trading tighten, tools that offer absolute precision, speed, and safety will remain indispensable. For traders seeking to optimize their multi-account operations, these latest iterations provide a robust, professionally engineered solution designed to withstand the rigors of live, high-stakes trading.

For more information, software documentation, and licensing details regarding the Local Trade Copier, interested parties can visit the official website at https://www.mt4copier.com.

Media Contact:

• Name: Rimantas Petrauskas
• Founder of Local Trade Copier
• Email: [email protected]
• Website: https://www.mt4copier.com