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

DUBAI, UAE — In an era where algorithmic trading, multi-account management, and proprietary trading firms dictate the cutting edge of retail finance, software reliability is paramount. Today, algorithmic trading developer and entrepreneur Rimantas Petrauskas officially announced the global release of the Local Trade Copier version 2.9.9j for MetaTrader 4 (MT4) and version 1.1.12 for MetaTrader 5 (MT5).

Designed to address the evolving complexities of modern forex infrastructure, this latest software iteration introduces a suite of targeted fixes and advanced features. The update focuses heavily on refining trade execution speeds, optimizing Stop Loss (SL) and Take Profit (TP) management, and streamlining settings configurations across multiple terminal instances. These enhancements are specifically calibrated to support the rigid regulatory and performance frameworks imposed by modern proprietary trading firms—commonly known as "prop firms"—as well as high-volume retail traders managing distributed portfolios worldwide.

1. Main Facts: What’s New in Versions 2.9.9j (MT4) and 1.1.12 (MT5)

The announcement of the Local Trade Copier (LTC) updates marks another milestone in the lifecycle of one of the forex industry’s most trusted multi-account synchronization tools.

• Dual Platform Deployment: The release simultaneously updates both the legacy, yet still ubiquitous, MetaTrader 4 platform (version 2.9.9j) and its advanced successor, MetaTrader 5 (version 1.1.12).
• Core Problem Solving: The updates directly target historical pain points in cross-platform and multi-terminal trade duplication, specifically mitigating delayed executions, slippage discrepancies, and misaligned risk parameters.
• Prop Firm Alignment: With the explosive growth of proprietary trading challenges and evaluation programs, the software has been optimized to handle strict drawdown limits, automated risk caps, and compliance parameters without triggering execution flags.
• Enhanced Safety and Control Protocols: The new architecture introduces robust background checks to ensure that master-to-slave account instructions are translated with near-zero latency and absolute fidelity.

By bridging the gap between multiple broker terminals running on the same local machine or via Virtual Private Servers (VPS), the Local Trade Copier continues to serve as an indispensable utility for signal providers, professional fund managers, and retail traders scaling their strategies.

2. Chronology: The Evolution of Trade Copying Technology

To understand the significance of the 2025 updates, it is essential to trace the historical evolution of multi-account management within the retail forex ecosystem.

The Early Days of Retail Forex (Pre-2010)

In the early years of widespread online retail trading, platforms like MetaTrader 4 dominated the market. However, traders who managed multiple accounts—whether for family members, private investors, or private trading syndicates—faced immense logistical hurdles. Placing a trade required manually logging into multiple broker terminals, clicking buy or sell individually, and hoping for comparable execution prices. This manual approach introduced massive human error, severe time delays, and asynchronous fills.

The Birth of Automated Trade Copying

Recognizing the inefficiency of manual execution, software developers began engineering local trade-copying utilities. Utilizing MetaTrader’s internal file-writing capabilities or local DLL (Dynamic Link Library) communications, these early tools allowed a "Master" terminal to broadcast trade data locally to one or more "Slave" terminals running on the same computer.

Rimantas Petrauskas entered this space as both a programmer and an active forex trader. Identifying the structural flaws in early, unstable copy scripts, Petrauskas engineered the original Local Trade Copier to provide a stable, high-speed solution that could run continuously without crashing or missing trade updates. Over the subsequent decade, the software evolved from a simple script into a sophisticated expert advisor (EA) ecosystem capable of handling complex lot-sizing algorithms, reverse copying, and multi-broker compatibility.

The Prop Firm Revolution (2020–Present)

The trading landscape shifted dramatically in the early 2020s with the democratization of proprietary trading firms. Hundreds of online prop firms emerged, offering funded accounts to retail traders who could pass rigorous evaluation stages.

While prop firms opened doors for talented traders with limited personal capital, they also introduced draconian risk rules. Daily drawdown limits, maximum trailing drawdowns, and restrictions on hedging or high-frequency grid strategies meant that a single delayed trade execution or a runaway lot-size multiplier could instantly fail an evaluation.

Recognizing this paradigm shift, Petrauskas and his development team began shifting the focus of the Local Trade Copier toward institutional-grade reliability. The September 2025 release of versions 2.9.9j and 1.1.12 represents the culmination of years of feedback from prop firm traders who require absolute precision to protect their funded capital.

3. Supporting Data & Industry Context: The Rise of Prop Trading and Multi-Account Management

To contextualize the commercial and technical significance of the Local Trade Copier updates, one must examine the macroeconomic trends currently shaping the retail trading industry.

The Proliferation of Proprietary Trading Firms

Industry estimates suggest that the online prop trading sector has experienced exponential growth over the past five years, attracting millions of retail participants globally. For these traders, managing risk is no longer just about preserving personal funds; it is about strictly adhering to automated compliance parameters set by evaluation platforms.

• Slippage and Latency Costs: Studies in retail execution quality show that a latency of even 500 milliseconds during high-impact macroeconomic news releases (such as US Non-Farm Payrolls or FOMC rate decisions) can result in negative slippage exceeding 5 to 10 pips. For a prop firm trader operating under a strict 5% daily drawdown cap, such slippage can be terminal.
• Multi-Account Scaling: Successful traders rarely rely on a single account. To diversify broker counterparty risk and maximize capital allocation across multiple prop firms, professional traders routinely scale their strategies across 5 to 20 distinct MetaTrader terminals simultaneously.

Technical Challenges in Local Trade Copying

Operating multiple instances of MetaTrader 4 and MetaTrader 5 on a single Windows-based Virtual Private Server (VPS) places a heavy burden on system resources. Common technical challenges include:

1. CPU Throttling and Memory Leaks: Poorly optimized Expert Advisors can cause MetaTrader terminals to freeze during high-volatility events.
2. Order Queue Bottlenecks: When a Master account executes a basket of trades simultaneously, Slave accounts must process these orders sequentially. Without advanced queue management, orders can be dropped or executed out of sequence.
3. Requote and Error Handling: Different brokers utilize different liquidity providers and price feeds, leading to discrepancies in symbol naming conventions (e.g., EURUSD vs. EURUSD.pro). Trade copiers must intelligently map these symbols in real-time.

The latest updates to the Local Trade Copier directly target these bottlenecks, ensuring that resource utilization remains lean and order queues are processed with mathematical precision.

4. Official Responses and Industry Commentary

The release of versions 2.9.9j (MT4) and 1.1.12 (MT5) has drawn commentary from industry participants, highlighting the unique challenges faced by modern algorithmic traders.

"Prop firm traders often face strict rules where even a small execution detail can affect results," stated Rimantas Petrauskas, founder of the Local Trade Copier and veteran trading tool 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 book How to Start Your Own Forex Signals Service, has built a reputation over the past decade as a leading voice in retail trading automation. Through his educational platform, ea-coder.com, he has continuously emphasized the importance of risk management infrastructure.

Industry analysts have noted that Petrauskas’s dual background as both a commercial software developer and an active market participant gives him a unique advantage in diagnosing operational failures. While many retail tools are built purely from a theoretical programming perspective, the Local Trade Copier is iteratively refined based on real-world stress tests conducted during live market sessions.

5. Implications: What This Means for Traders and the Future of Automated Trading

The deployment of these updates carries profound implications for various segments of the global trading community, ranging from solo retail hobbyists to commercial signal providers and enterprise-level asset managers.

Impact on Proprietary Trading Participants

For traders navigating prop firm challenges and funded accounts, the primary benefit of version 2.9.9j (MT4) and version 1.1.12 (MT5) is risk mitigation. By tightening the execution loop and improving Stop Loss and Take Profit synchronization, the software drastically reduces the likelihood of "orphaned trades"—situations where a Master position is closed, but a Slave position remains open due to a network glitch or broker rejection. This level of synchronization ensures that traders do not inadvertently breach daily loss limits due to software failure.

Impact on Signal Providers

Signal providers—individuals or entities that broadcast their trades to a subscriber base—rely on absolute transparency and speed. When a provider enters a position, subscribers expect instantaneous replication. The performance optimizations in the latest LTC release ensure that broadcast latency is minimized, preserving the integrity of the provider’s entry and exit prices across diverse broker environments.

The Broader Technological Outlook

As MetaTrader 4 gradually faces sunset discussions by its parent company MetaQuotes, the simultaneous support for both MT4 and MT5 highlights the software’s bridge function. While institutional and advanced retail capital continues to migrate toward MetaTrader 5 due to its superior multi-threading capabilities, depth of market (DOM) features, and native strategy tester, millions of traders still rely on legacy MT4 infrastructure. By maintaining robust, synchronized updates for both platforms, the Local Trade Copier ensures a seamless transition path for traders operating in hybrid environments.

Conclusion

The release of Local Trade Copier version 2.9.9j (MT4) and version 1.1.12 (MT5) reinforces the software’s standing as an industry-standard utility for multi-account management. By combining decades of development experience with responsive adjustments to the modern prop-trading landscape, Rimantas Petrauskas and his team have delivered an upgrade that prioritizes accuracy, speed, and absolute operational safety.

As regulatory scrutiny increases and prop firm parameters become increasingly unforgiving, tools that bridge the gap between human strategy and automated execution will remain the backbone of retail trading success.

For comprehensive documentation, installation guides, and software downloads regarding the updated Local Trade Copier, traders and interested parties can visit the official website at https://www.mt4copier.com.

Media Contact Information

• Name: Rimantas Petrauskas
• Founder of Local Trade Copier & EA-Coder
• Email: [email protected]
• Official Website: https://www.mt4copier.com
• Author Blog: https://www.ea-coder.com