Hello, today i will show you how to configure VIP Lock Arbitrage Software for MT4 accounts and VIP Lock Arbitrage for MT5 accounts for trading on one account. This work has meaning only when your broker has different liquidity for different symbols. For example if your broker has symbols with a suffix and without a suffix at the same time, then in most cases different suffixes means different liquidity. If your broker has the pair EURUSD and EURUSD s, they wil have different liquidities but you can check with your broker. In this case you can use lock for these pairs.