Group 1 - Many high-yield ETFs and closed-end funds experience capital and distribution decay, which can be mitigated through rotational strategies rather than long-term investments [1] - A five-factor ranking system was designed in 2016 to monitor performance, leading to the identification of the eight best-ranked closed-end funds for investment [1] Group 2 - The investing group Quantitative Risk & Value focuses on quality dividend stocks and companies leading in tech innovation, providing various market strategies [2] - The founder of the investing group has over 30 years of experience in technology and has been investing in data-driven systematic strategies since 2010 [2]