How AI is changing finance: From alternative data to smarter risk models | Charles-Albert Lehalle скачать в хорошем качестве

How AI is changing finance: From alternative data to smarter risk models | Charles-Albert Lehalle

In this Hi! PARIS Summer School 2025 session, we take a closer look at how AI is quietly transforming the way financial markets work. The speaker reflects on one of the most important shifts of the past decade: our ability to use unstructured data, like images, text, or graphs, in real financial decision-making. From there, the talk explores how nonlinear models can offer better risk awareness, and how tools like large language models might support more informed retail investors. Drawing on lessons from both research and practice, the session highlights the opportunities, and limits, of using AI to understand market behavior, improve financial education, and rethink what counts as valuable information. #HiPARISCenter #Finance #AI #RiskModeling #AlternativeData #SummerSchool #RetailInvestors