Tony Sio

From MarketsWiki
Jump to: navigation, search
Tony Sio
Occupation Head of Exchange and Regulator Surveillance, Market Technology
Employer Nasdaq
Location New York City

Tony Sio is head of exchange & regulator surveillance, market technology at Nasdaq. He is responsible for the SMARTS Market Surveillance solution which is used by 47 marketplaces and 17 regulators globally. His team provides surveillance technology for all tradeable products in the world’s largest markets.[1]


Sio has more than 15 years’ experience implementing or advising upon financial technology and surveillance practices at exchanges and regulators across USA, Europe, Middle East, Asia-Pacific, and Africa. He has overseen major technology changes at over a dozen marketplaces. He has also frequently lectured on the topics of regulatory practices and financial technology.



  1. Tony Sio. World Federation of Exchanges.
John Lothian News logo1.png

JLN News Feed

We visit more than 100 websites daily for financial news (Would YOU do that?). Read the John Lothian Newsletter.