TRF is a feature (blue dot) that appears below a candlestick on a chart, indicating a potential trend change. This signal is relatively rare and depends on the current market conditions. It is generated by analyzing various data points to identify possible shifts in market trends.

1. Identify Potential Trend Reversals
Primary Use: Blue dots are primarily used to signal potential trend reversals. When a blue dot appears below a candlestick, it suggests that the current trend might be losing momentum and a reversal could be imminent.

Action: When you see a blue dot, consider it a signal to prepare for a possible change in trend direction. This could mean getting ready to enter or exit a trade depending on the current trend.