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    Thursday, June 4, 2026 | Nasdaq Webinar

    Inside a Regulatory Review:

    Surveillance Decisions, Market Integrity, and Regulatory Scrutiny

    Webinar
    Details

    Date

    Thursday, June 4, 2026
     

    Time

    10:00 AM EDT / 3:00 PM CEST

    Host

    Zoom Webinar

    About the Webinar

    Please join us for a live webinar exploring how surveillance decisions are reviewed once alerts are closed and what firms are increasingly expected to explain months or even years later.

    Surveillance credibility is rarely tested at the moment a case is resolved. Instead, it is often challenged much later, when regulators or auditors ask firms to retrieve the data, assumptions, and rationale behind past decisions, sometimes long after the original investigators have moved on.

    In this session, Nasdaq's Head of Regulatory Strategy, Tony Sio, will moderate a fireside discussion with regulatory and audit perspectives on where explanations most commonly break down over time, why reasonable surveillance decisions can still fail scrutiny, and what firms can do to ensure decisions remain defensible as markets, models, and teams evolve.

    This practical, regulator‑safe discussion is designed for surveillance, compliance, risk, legal, and technology professionals who want to strengthen the long‑term credibility of their surveillance programs beyond the point of alert closure.

    Webinar Agenda

    How surveillance decisions are reviewed after alerts are closed

    How surveillance decisions are reviewed after alerts are closed

    Why surveillance explanations fail over time — even when decisions were reasonable

    Why surveillance explanations fail over time — even when decisions were reasonable

    The impact of staff turnover, model change, and evolving market structures

    The impact of staff turnover, model change, and evolving market structures

    Supervisor and audit expectations when historical decisions are re‑examined

    Supervisor and audit expectations when historical decisions are re‑examined

    Practical questions firms should be able to answer to ensure defensibility

    Practical questions firms should be able to answer to ensure defensibility

    Featured Speakers

    Tony-Sio

    MODERATOR

    Tony Sio

    Head of Regulatory Strategy, Nasdaq

    Robert-Mangham

    SPEAKER

    Robert Mangham

    Technical Specialist at Financial Conduct Authority (FCA)

    (Additional speakers to be announced soon)

    JOIN THE WEBINAR

    Sign Up by Filling Out the Form

    Register Here

    Questions Ahead the Webinar? 
    Please contact Francesca.chan@nasdaq.com for more information