Old-School Floor Traders Finally Get Their Day in Court Against CME - WSJ
1. A trial begins for a class-action lawsuit against CME Group. 2. Traders allege CME's actions devastated the value of their B shares. 3. CME denies wrongdoing, claiming only open-outcry trading access was promised. 4. Plaintiffs seek $2 billion in damages, impacting CME's financial outlook. 5. B shares' stagnant price contrasts with A shares' growth since 2008.