Your Perfect Portfolio: A Conversation with Discipline Funds’ Cullen Roche

Cullen Roche, Founder & Chief Investment Officer of Discipline Funds, discusses his new book, Your Perfect Portfolio: The ultimate guide to using the world’s most powerful investing strategies.  He also breaks down the firm’s recently launched suite of Defined Duration ETFs.  Todd Rosenbluth, Head of Research at VettaFi, shares the five ETF stories he’s watching most closely as 2026 gets underway.