Mergers, Acquisitions & Market DynamicsMcKay Brothers Gets Minority Investments from Optiver & QubePR NewswireOctober 31, 2025November 4, 2025 by PR NewswireOctober 31, 2025November 4, 2025097 McKay Brothers, a market leader in sourcing and distributing financial data and providing fast, resilient transport between financial venues, announced today that Optiver and Qube...