Group 1 - The article discusses the role of Arbitrage Trader, led by Denislav Iliev, who has over 15 years of day trading experience and manages a team of 40 analysts focused on identifying mispriced investments in fixed-income and closed-end funds [1] - The investment group, Trade With Beta, offers features such as frequent picks for mispriced preferred stocks and baby bonds, weekly reviews of over 1200 equities, IPO previews, hedging strategies, and an actively managed portfolio [1] - The article invites active investors to join a free trial and participate in discussions within a chat room populated by sophisticated traders and investors [1]