KEY POINTS
  • A flood of new retail investors into brokers like Robinhood, alongside the market's major rebound from the depths of its March low has developed into a popular narrative that new retail traders are driving the rally. 
  • Barclays concluded there was no clear relationship between Robinhood customers adding shares and S&P 500 index moves. 
  • Barclays' analysis — which uses Robintrack, which tracks Robinhood account activity but is not affiliated with the company — finds that just as some retail investors are cashing in, many others are getting the market all wrong and losing money. 
  • "More Robinhood customers moving into a stock has corresponded to lower returns, rather than higher," Barclays told clients. 

Retail investors speculating in stocks are not responsible for the market's comeback and their top picks tend to underperform, according to Barclays. 

The Wall Street firm looked at historic data for Robinhood customers and examined their top holdings and closing stock prices. Barclays concluded there was no clear relationship between Robinhood customers adding shares and S&P 500 index moves.