 ARLINGTON, Va.--BUSINESS WIRE--ETRADE Advisor Services, a provider of integrated technology, custody, and practice management support for registered investment advisors RIAs, today announced results from the most recent wave of its Independent Advisor Tracking study, which covers advisor views on the market, the industry, their business, and clients. Advisors are significantly more bullish heading into 2021. Nearly three out of four RIAs 74 said they are bullish looking ahead to the fir 