Geoff Dennis, UBS Investment Bank Head of EM Strategy, says they have told their investors to be careful being long on technology. Stephen Schork, Schork Report President, says the Black Swan for the 2018 oil market is Saudi Arabia driving Qatar into the arms of Iran. Ashwin Alankar, Janus Henderson Global Head of Asset Allocation and Risk Management, thinks a lot of people are misinterpreting bitcoin as the blockchain. Ben Emons, Intellectus Partners Chief Economist, says Marvin Goodfriend's nomination could lead to a big shift in the Fed's agenda next year.