Chairman Kenneth Harvey to serve as interim successor upon Puth's departure.
FactSet vet will lead engineering, product, content management, operations, and technology.
Exchange operator boosts its position as a market infrastructure technology provider.
In a world with new rules, technology can level the playing field, Nucleus195 says.
Quote-based interest rate benchmarks have been manipulated.
Europe is the largest source of overseas assets for UK fund managers.
Asian investors increasingly want to access European capital markets data.
Four core technologies could transform banks and the industry.
New York took the index top spot for first time since March 2015.