There are many indicators that traders use to predict the direction of a trend in the financial markets. Some popular ones include:
Moving averages: A moving average is a commonly used technical indicator that shows the average price of a security over a specified period of time. It can help traders identify the direction of a trend and potential support or resistance levels.
Relative Strength Index (RSI): The RSI is a momentum indicator that compares the size of recent gains to recent losses in an attempt to determine whether a security is oversold or overbought. It can be used to identify potential trend reversals.