I believe he's referring to the statements made by Chase CEO Jamie Dimon on bitcoin: https://www.cnbc.com/2017/09/12/jpmorgan-ceo-jamie-dimon-raises-flag-on-tra

I believe he's referring to the statements made by Chase CEO Jamie Dimon on bitcoin: 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... > It's just not a real thing, eventually it will be closed, > Dimon also said he'd "fire in a second" any JPMorgan trader who was trading bitcoin, noting two reasons: "It's against our rules and they are stupid."