Free Data and the Collapse of Trading Costs
December 3, 2018 - Big Ideas, Investing Expertise
How have costs of U.S. stock trading data evolved in recent years? In his October 2018 paper entitled “Retail Investors Get a Sweet Deal: The Cost of a SIP of Stock Market Data”, James Angel examines costs of U.S. stock market data. He also describes the production of these data and their consolidation/distribution via Securities Information Processors (SIP)…. Keep Reading