The iFractal Channel Indicator is a useful and popular free Forex indicator for MT4. It is designed to help traders identify and track trends in the Forex market. It works by plotting a series of lines on the chart, which are determined by the highest high and lowest low price points over a specified time period. The indicator can be used to identify potential support and resistance levels, as well as to identify potential entry and exit points for trades. It is also useful for confirming breakouts or reversals in the market. With its ability to provide valuable insights into the market, the iFractal Channel Indicator is a great tool for Forex traders.