The Quantitative Qualitative Estimation (QQE) indicator is a technical analysis tool that enhances the Relative Strength Index (RSI) by integrating smoothed moving averages. It provides improved assessment of trend strength, potential reversals, and overbought or oversold market conditions. The indicator includes two main components: fast and slow trailing stop levels, which serve as dynamic support and resistance points. This design supports both trend-following and mean-reversion trading strategies. Additionally, crossovers between the QQE line and its signal line are used to identify potential buy or sell signals. The QQE indicator is applicable across various markets, including indices, and is categorized under momentum indicators.