​Richard Olsen's rules to make solid returns from your stock market investments

​Richard Olsen's rules to make solid returns from your stock market investments https://ift.tt/1Whlc3R expert Richard Olsen says high-frequency data should be the primary object of research for those who are interested in understanding financial markets."High-frequency data can be a fundamental object of study, as traders make important trading decisions by observing high-frequency or tick-by-tick data," he says.