From Finance to Innovation: Students Explore Stock Analysis and the Medical Device Industry

Students in the Advanced Seminar Economics class and the Business, Finance, and Investment (BFI) Club learned from Larry Biegelsen P'26, '27 about the role of stock analysts and the dynamics of the medical device industry. Mr. Biegelsen, who holds an MBA in finance from New York University and a BA in political science from Tulane University, is also the author of U.S.-Japan Friction: Not Just A Laughing Matter, published by Kodansha. In recognition of his work, he was ranked No. 4 among U.S.-based medical device analysts in the 2025 Extel (Institutional Investor) survey.

Mr. Biegelsen taught students that stock analysts, also known as equity research analysts, play a critical role in financial markets by studying industries and companies to understand their operations and profitability. Students learned how analysts provide insights that guide investors in deciding whether to buy, hold, or sell stocks. Acting like detectives, analysts examine financial statements, market trends, and industry developments to uncover key insights. Mr. Biegelsen explained that a typical analyst’s day involves gathering information from news and financial reports, speaking with customers and company management, analyzing earnings and sales data, producing research reports with recommendations, and interacting with investors regularly.

Students also learned from Mr. Biegelsen about the path to becoming a stock analyst. He emphasized the importance of a strong educational foundation in finance, economics, and business, combined with practical experience through internships or entry-level roles. He expanded on how analysts often specialize in specific industries and stay updated on trends and regulations. Mr. Biegelsen highlighted that curiosity and continuous learning are essential in a fast-moving finance world and described the traits of successful analysts, including natural curiosity, analytical skills, clear communication, and deep industry knowledge. Students gained insight into how artificial intelligence is transforming finance, improving efficiency and data processing, but does not replace the need for human judgment in stock analysis.

Mr. Biegelsen also mentioned that a research report is a key tool that summarizes an analyst’s findings on a company or industry, providing data analysis, insights, and investment guidance. Students learned about the medical device industry as an example, including products used to diagnose, monitor, or treat medical conditions, from simple instruments like thermometers to advanced technologies such as robotic surgical systems. He expanded on the factors shaping this industry, including demographic trends like an aging population, innovation-driven growth, cost containment pressures, and government policy, including regulations and tariffs.

Finally, students learned that stock analysts provide a vital bridge between companies and investors by translating complex financial and industry data into actionable insights. Mr. Biegelsen emphasized that for students interested in finance, economics, and business, a career in stock analysis offers a dynamic path filled with investigation, learning, and impact. By understanding industries such as medical devices, students saw how economic trends, technological advancement, and policy interact to shape markets, knowledge that analysts use to guide investment decisions.

We thank Larry Biegelsen for taking the time to share his expertise and experiences with our students, providing valuable insights into the world of finance and investing.