Group 1 - ProShares UltraPro Short Dow30 ETF (SDOW) is a bear leveraged ETF designed for traders to profit during market downturns and for investors to hedge stock portfolios [1] - The ETF has a daily leverage factor of 3X, indicating it aims to deliver three times the inverse performance of the Dow Jones Industrial Average [1] Group 2 - Fred Piard, a quantitative analyst with over 30 years of experience, manages the investing group Quantitative Risk & Value, focusing on quality dividend stocks and tech innovation [1] - The group also provides market risk indicators, real estate strategies, bond strategies, and income strategies in closed-end funds [1]