Group 1 - The preferred stock of Telephone and Data Systems (TDS.PR.V) was recommended for its 13.0% dividend yield and expectations for lower interest rates [1] - The author has a background in chemical engineering and economics, and has written multiple books on investing and mathematics [1] - The author achieved financial independence at the age of 45, applying fundamental and technical analysis in investments [1] Group 2 - There is no disclosure of stock, option, or derivative positions in any mentioned companies, nor plans to initiate such positions in the near future [2] - The article expresses the author's own opinions and is not compensated beyond the platform it is published on [2] - Seeking Alpha clarifies that past performance does not guarantee future results and that views may not reflect the platform's overall stance [3]

Core Insights - Cross Timbers Royalty Trust (NYSE: CRT) was predicted to potentially double in value within two years due to its low valuation and an anticipated recovery in oil prices [1] Group 1 - The author has a background in chemical engineering and holds a master's degree in Food Technology and Economics, indicating a strong analytical foundation for investment decisions [1] - The author emphasizes the importance of fundamental and technical analysis in investment strategies, particularly utilizing options for both investing and trading [1] - The author achieved financial independence at the age of 45, showcasing a successful application of investment principles [1] Group 2 - The author has published multiple books on investing and mathematics, reflecting a commitment to educating others on financial literacy and investment strategies [1] - The reference to Warren Buffett's principle highlights the author's focus on analyzing financial statements as a key component of investment decision-making [1]