BALA CYNWYD, Pa.--(BUSINESS WIRE)--Susquehanna International Group (“Susquehanna”), a global quantitative trading firm powered by scientific rigor, curiosity, and innovation, today announced its Platinum sponsorship of CppCon 2026, the premier conference for the C++ programming language taking place September 12 through 18 in Aurora, Colorado. This support represents Susquehanna’s deep commitment to the C++ systems powering modern trading and its continued investment in the broader computer sci