Market Efficiency in the Age of Big Data Online Capital Markets Workshop Stefan Nagel (Chicago) 21/10/2020 3-4:30pm BST scroll-down Breadcrumb Home Seminars Market Efficiency in the Age of Big Data Time: 3.00 - 4.30pmSpeaker: Stefan Nagel (Chicago)Seminar Title: Market Efficiency in the Age of Big Data This seminar is by invitation only.