Group 1 - The article discusses a simplified relative strength indicator solution that can be used in real-time trading without the need for extended data, making it more accessible for traders using mobile devices [1][3] - It introduces the RSline, which expresses the ratio of an individual stock's current price to the market index, providing a horizontal comparison that captures the stock's strength relative to the entire market [1] - The article suggests normalizing the RSline similar to RSV and integrating it with RSV, presenting a complete code for implementation [1] Group 2 - The proposed RSV value can replace RSR without requiring extended data, allowing for real-time use during trading sessions and compatibility with mobile applications [3] - The thresholds for the new indicator remain consistent with previous RSR conditions, ensuring continuity in trading strategies [3]