Investor days (or analyst days) are corporate events hosted by publicly traded companies where invitations are typically extended to institutional asset managers, equity research analysts, portfolio managers, major financial journalists, and select retail shareholders. These structured gatherings provide a comprehensive deep-dive into corporate strategy, long-term financial guidance, technological pipelines, and executive leadership overviews. While institutional heavyweights and major stakeholders receive direct formal invitations, many modern corporations also stream these presentations live online to ensure transparent access for all public investors.