According to Goldman Sachs, machine learning and artificial intelligence will enable $34 billion to $43 billion in annual savings and revenue opportunities within the financial sector by 2025.
https://www.cnbc.com/2017/03/29/rbc-capital-markets-machine-learning-trading.html
origin - https://www.pipiscrew.com/?p=16708 why-canadas-biggest-bank-is-hiring-all-the-engineers-it-can-find