Requotes are a common issue in forex trading that occur when a trader tries to execute an order at a certain price, but the broker is unable to fill the order at that price and offers a new price instead. Requotes can cause delays, frustration, and potential losses for traders, especially in fast-moving markets. They can be caused by factors such as low liquidity, high volatility, or slow internet connections. To minimize the impact of requotes, traders can use limit orders or market orders instead of stop orders, choose a reputable broker with fast execution speeds and low latency, and ensure a stable internet connection.