Which are the profitable mods available in tradingview for trading?

<p id="isPasted"><a href="https://in.tradingview.com/script/XBP7E1JB/">RSI &amp; BB QQE Mod</a></p><p id="isPasted">This script is a combination of the RSI, QQE and BB</p><p>Here is an explanation on how I combined them, and how they are used:</p><p>- RSI (Relative Strength Index)</p><p>- Display a smoothed version of the RSI to identify "oversold" and "overbought" market phases</p><p>- Used to calculate a QQE</p><p>- QQE (Quantitative Qualitative Estimation)</p><p>- Used to identify trend direction and trend strength</p><p>- Used to set a basis for the BB</p><p>- BB (Bollinger Bands)</p><p>- Used with QQE as a basis to determine a relative definition of "high RSI" and "low RSI"</p><p>- Used with QQE as a basis to determine the volatility of the RSI at a given moment</p><p>- Used to predict pivot points</p><p><br></p><p>Here are the main signals:</p><p>- When "RSI Smoothed" line above the Upper BB then "RSI Smoothed" line turns green</p><p>- Also, display green background color highlight</p><p>- Also, and if "RSI Smoothed" is above the overbought line then display a second green background color highlight</p><p>- When "RSI Smoothed" line bellow the Lower BB then "RSI Smoothed" line turns red</p><p>- Also, display red background color highlight</p><p>- Also, and if "RSI Smoothed" is bellow the oversold line then display a second red background color highlight</p><p><br></p><p>A tool codded to be aesthetically pleasing and VERY customisable:</p><p>- Designed for both light theme and dark theme users</p><p>- Value can be easily modified in the settings</p><p>- Colors can be easily swapped in the settings</p><p>- Opacity of "fill" &amp; "bgcolor" regrouped as a single input</p><p><br></p><p>A tool codded to be easy to read and to learn from:</p><p>- Sources and inspirations all listed within the script</p><p>- Structure easily identifiable (to understand with little to no effort how the script works)</p>