This seems to be a response to Jamie Dimon: https://www.cnbc.com/2017/09/12/jpmorgan-ceo-jamie-dimon-raises-flag-on-trading-revenue-sees-20-percent-fall-for-th

This seems to be a response to Jamie Dimon: https://www.cnbc.com/2017/09/12/jpmorgan-ceo-jamie-dimon-raises-flag-on-trading-revenue-sees-20-percent-fall-for-the-third-quarter.html https://www.cnbc.com/2017/09/12/jpmorgan-ceo-jamie-dimon-rai...