Custom RSI is a technical indicator based on the classic Relative Strength Index (RSI) designed to identify overbought and oversold market zones. It calculates price movement strength using candlestick closing prices and displays two customizable horizontal lines, typically set at levels like 70 and 30, to mark critical decision points. Users can adjust the timeframe and RSI levels to suit their trading style, facilitating the identification of potential reversal zones. The indicator offers a clean, uncluttered visual interface that supports enhanced technical analysis across various markets including Forex, stocks, commodities, indices, and cryptocurrencies. Custom RSI is suitable for traders aiming to improve decision-making by highlighting high-probability reversal areas on their charts.