Core Viewpoint - The article emphasizes the importance of long-term momentum indicators in understanding institutional behavior, particularly during market cycles, and highlights the potential for investment opportunities in the materials sector, specifically tungsten and copper [1][3]. Group 1: Momentum Indicators - Long-term momentum indicators, while not providing immediate timing signals, are beneficial for understanding institutional behavior [1]. - The RSL (Relative Strength Line) and SSV (Short-term Strength Value) indicators are discussed, indicating a transition into a second phase of upward movement in the market [1]. Group 2: Market Analysis - The article references a significant bottom divergence in RSL during the end of a bear market, suggesting that institutions are actively building positions against the trend [1]. - Specific companies in the tungsten sector, such as Luoyang Molybdenum, Zhongtung High-tech, Xiamen Tungsten, and Zhangyuan Tungsten, exhibited similar bottom momentum structures, leading to substantial price increases [3]. Group 3: Copper Sector Insights - In the copper sector, companies like Zijin Mining, Jiangxi Copper, Western Mining, and Tongling Nonferrous Metals also showed strong bottom momentum structures, resulting in impressive price movements [5]. - The article posits that the upward trends in tungsten and copper are not yet complete, indicating the beginning of a second foundational phase for these sectors [5]. Group 4: Market Trends and Volatility - Historical data suggests that the base retracement in the materials sector can be significant, but current regulatory environments may lead to reduced volatility [5]. - The first base retracement is noted to be around 26%, with hopes for similar performance in the second base [5].