The Profit Line Indicator is a popular and free Forex indicator for MT4 that is designed to help traders identify profitable opportunities in the market. This useful tool provides traders with a visual representation of the market, allowing them to quickly and easily identify the most profitable trades. The indicator displays the current price action in relation to the moving average, giving traders an insight into the market sentiment. With the Profit Line Indicator, traders can easily identify profitable opportunities in the Forex market and maximize their profits.