Trading
Markets
Regulators Struggle to Police Front-Running of Trump’s Market-Moving Posts
Over $500 million in suspicious trades ahead of presidential announcements expose enforcement gaps as agencies debate whether social media constitutes insider information.
Markets
The Unraveling: Wall Street’s Market-Making War Reaches Tipping Point
As Citadel Securities pushes deeper into bank territory and JPMorgan fortifies its defenses, the once-symbiotic relationship between traditional lenders and electronic traders is fracturing into open competition for control of market infrastructure.