Description

PZ Latency Arbitrage EA is a trading robot that uses price delays between brokers to make profits. It’s like having a very short glimpse into the future — less than a second ahead — and using that advantage to place fast, smart trades.

This expert advisor connects to multiple brokers at the same time. It watches price updates and server times very closely. When one broker’s price feed lags behind the others, the EA uses this opportunity to trade, knowing the true price just before it updates. Trades only last a split second and aim to catch this pricing delay.

Brokers dislike this method, because it can make quick profits at their expense. That’s why the trades are short, fast, and efficient — giving you the edge, again and again.

Technical Overview

Latency arbitrage is a strategy that takes advantage of price quote delays (latency) between different brokers. These lags can be caused by slow servers, bad connections, or delays from liquidity providers. When one broker is behind in time, the EA will trade against it using a more up-to-date price from another broker.

PZ Latency Arbitrage EA is 100% self-hosted and easy to use. There’s no installer, config files, or special setup needed. It works right out of the box. It adjusts to each broker’s ping, spread, commission, and trade conditions to decide whether a trade is worth taking.

Key Features

100% self-hosted, no external servers needed
Easy to set up and use
No installer, no config files, no admin permissions required
Connects to and trades against up to 8 brokers at the same time
Trades any number of symbols or instruments
Each EA instance acts as both a price feed and a trading terminal.
It only trades when there is a clear price inefficiency.
You don’t need to manually label brokers as fast or slow — the EA figures it out automatically.

Other Features

Adapts to broker ping time
Considers spread, commission, stoplevel, and freezelevel
Can close trades by time expiration
Supports non-standard symbol names
Can place stop-loss and take-profit orders for safety
Includes flexible risk management options
NFA-FIFO compliant

Originally developed in 2014 and updated in 2024, this EA now uses named files to communicate between platforms. It can connect 8 MetaTrader terminals at once, and trade against any broker that shows price lag. It’s best to run it on a VPS using multiple MetaTrader terminals and symbols for best results.

Technical Details

Each broker’s price feed is adjusted for network ping
Trades are only placed if the net result (after spread and commission) is profitable
EA trades with 1 pip slippage; requotes may happen
No retries or delays coded — trades are clean and instant
Will not trade if the broker has trading restrictions

Trading frequency depends on current market conditions: latency, spreads, and broker performance. Some days there may be many trades, and other days none. To increase activity, connect more brokers on your VPS.

How to Get Started

Load the EA on EURUSD at Broker A. Choose “Terminal 1” in the inputs.
Load the EA on EURUSD at Broker B. Choose “Terminal 2” in the inputs.
Repeat for more brokers up to Terminal 8 (optional).

That’s it! No need to sort brokers as fast or slow — the EA does that for you.

Repeat the setup for as many symbols as you want. Add brokers and pairs gradually to avoid overloading your VPS.

Trading Guidelines

Best instruments: Highly liquid pairs like EURUSD, USDJPY, GBPUSD, USDCHF, USDCAD
Timeframe: Not important — this EA works on tick data, not candles

Input Parameters

Terminal - Assign a different terminal number to each broker. From 1 to 8.
Behavior - Choose how the instance of the EA behaves. (1) Quote and Trade: Provides price feed for other terminals and can trade as well. (2) Quote Only: Only provides price feed for other terminals. (Fast Broker). (3) Trade Only: Only can trade and does not provide a price feed. (Slow Broker).
Manual Symbol - Type the symbol name if the chart has an unconventional name.
Expiration - Choose the trade expiration time for the trade.
Stop Loss - Enter the precautionary stop-loss for all trades. Default is disabled.
Take Profit - Enter the precautionary take-profit for all trades. Default is disabled.
Trade Trigger - Amount of pips to capture on each trade. A higher value will produce less trades.
Money Management - Choose if the EA must auto-calculate lotsizes or use a fixed lotsize.
Risk per Trade - Percentage of the free margin to be risked on each trade if "auto-calculated" is chosen above.
Fixed Lotsize - Trade size for all trades if "fixed lotsize" is chosen in the above parameter.
Label Color - This is the color of the informative text labels in the chart.
Manual Pip Value - Use this parameter to override the pip value for this chart, if needed.
Custom Comment - Enter your custom comment for trades, if desired.
Slippage - Maximum slippage for the trades. Default is 10 points (one pip).

Disclaimer

This Expert Advisor (Robot) is a tool for automated trading and is designed to execute trades based on predefined rules. It does not constitute financial advice, investment recommendation, or any guarantee of profits.

Automated trading involves a high risk of loss and can result in the loss of your entire capital. Factors such as slippage, technical failures, changing market conditions, and broker execution can significantly affect performance. Past performance is not indicative of future results. No robot is foolproof.

Use this Expert Advisor at your own risk and only with money you can afford to lose.

For complete details, please read our Terms and Conditions.

Frequently Asked Questions

The Latency Arbitrage EA monitors live price feeds across up to eight brokers simultaneously, detecting any momentary delays or quote lags in one broker compared to the others. When such a lag is found, the EA executes an ultra-fast trade against the slower broker, using the faster broker’s feed as an advance signal of the future price, often mere milliseconds ahead.

No, manual categorization is not required. Simply load the EA on multiple broker terminals and let it determine which brokers are lagging in real time. It will trade against the ones with pricing inefficiencies and remain idle on those that are in sync. Over time, you can optimize performance by designating fast and slow brokers manually in the EA inputs.

Yes, the EA supports unlimited symbols in theory. However, your computer’s processing power, RAM, disk read/write speed, and network performance will affect the real-world capacity. As you increase the number of symbols and terminals, execution intervals may lengthen. To avoid performance degradation, add terminals and symbols incrementally and monitor your system load.

The most suitable execution type is "instant execution" because it respects the slippage parameter and issues a requote if the trade cannot be filled within the specified limits. Brokers using market or exchange execution may not allow the EA to operate optimally, as they might ignore slippage limits and execute trades at undesirable prices.

This usually happens when a broker's feed is too fast or the latency to its server is low, making arbitrage impossible. In such cases, it's advisable to stop trading against that broker and instead use it as a price feed only by setting the "Behavior" input to "Fast Broker" so that its feed informs trading decisions without executing trades.

You can connect the EA to up to eight brokers simultaneously. Load the EA on each broker’s terminal and assign each one a different terminal ID (from 1 to 8) in the inputs. The EA will automatically analyze price discrepancies across the connected terminals and act when opportunities arise.

To achieve optimal results, use brokers with the lowest possible latency to your VPS or local machine. Monitor the ping shown in the top-right corner of the EA chart and prioritize brokers with consistently low values. Test different sets of eight brokers to find the best combination.

A small trading balance is recommended when starting with latency arbitrage, typically between $100 and $500. This allows you to test performance across brokers without risking significant capital.

No, not all brokers permit arbitrage trading. Be sure to read and understand your broker’s terms and conditions before using this strategy, as some may explicitly forbid or penalize this type of activity.

No, backtesting is not possible for this EA. It relies on real-time price feeds from multiple broker terminals, which cannot be simulated in MetaTrader’s strategy tester environment.

Yes, using a VPS is strongly recommended to reduce latency and improve synchronization between broker terminals. A fast, stable VPS helps ensure the EA can react to market inefficiencies in real time without delay.

You can use the EA on unlimited trading accounts as long as you are operating within the license limit of three computers or VPS instances.

Yes, the EA can handle symbols with non-standard naming conventions, provided that the correct symbol names are entered in the input fields.

Yes, the EA can close trades based on time expiration and also supports stop-loss and take-profit orders for added control and safety in execution.

Yes, the EA will not attempt a trade if the broker’s trading conditions—such as freeze levels, stoplevels, spreads, or commissions—make the trade unfeasible.

The trading frequency varies based on market conditions, latency, spread, and broker behavior. It may trade multiple times a day or not at all if the EA determines that no profitable opportunities exist under current conditions.

$299.00

LATENCY ARBITRAGE EA FOR METATRADER

Automated arbitrage trading – profit from price delays between different brokers

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