<Section title=“How this term is used”>In this channel's material, exogenous shock comes up in the context of stock picking with LLMs — Dan Shipper and Jesse Beyroutey explore how to screen stocks using AI tools like Gemini 1.5 Pro and ChatGPT. An exogenous shock is a major, disruptive event that originates outside a company or market rather than from within it — think of an outside force suddenly changing the environment that a business operates in. For an investor, such shocks matter because they can quickly upend the assumptions behind a stock's price, and they are exactly the kind of event an analyst wants to consider when judging whether a company can weather unexpected conditions [^21a76a20@0].</Section> <KeyPoints>- An exogenous shock is a disruptive event coming from outside a system — not from a company's own operations. - It appears in the episode as part of exploring how AI-assisted stock screening should account for outside forces that can move a stock [^21a76a20@0]. - Understanding the term helps you see why investors evaluate how well a business could survive sudden, external disruptions.</KeyPoints>