Slippage is a type of latency that defines the price difference between the expected execution of the trade and the price at which the trade is done and is absolutely important in Forex VPS. Slippage may affect the participants of the retail market. For example, due to the price difference between the time the order was submitted and the time it was performed on the server, market orders (an execution order type designed to fill in at the next available price level) can be executed at prices beyond what the trader expected.