The Silver Trend Signal Indicator is a popular and free Forex indicator for MetaTrader 4 (MT4) that helps traders identify and follow trends in the currency markets. This useful indicator can be used in multiple timeframes and is easy to set up and use. The indicator works by monitoring price action and spotting the beginning and end of trends. With the Silver Trend Signal Indicator, traders can easily identify and capitalize on trends in the Forex market, making it one of the most useful and popular free indicators for MT4.