The Grant Williams Podcast Ep. 124 - Dave Dredge

In this episode of The Grant Williams Podcast, I welcome my good mate Dave Dredge of Convex Strategies for a fascinating conversation about fragility, portfolio construction, and why so many traditional investment frameworks are no longer fit for purpose. Using everything from London Tube strikes to Mandelbrot’s work on volatility clustering, Dave explains why markets should be understood not as stable systems occasionally disrupted by shocks, but as inherently fragile structures where hidden stresses build quietly over time before suddenly erupting. At the heart of our discussion is the “total portfolio approach”—a growing institutional framework that focuses less on the standalone return of individual assets and more on how each position contributes to the resilience, correlation profile, and survival of the portfolio as a whole in an increasingly unstable world. Every episode of the Grant Williams podcast, including This Week In Doom, The End Game, The Super Terrific Happy Hour, The Narrative Game, Kaos Theory, Shifts Happen and The Hundred Year Pivot, is available to Copper and Silver Tier subscribers at my website www.Grant-Williams.com. Copper Tier subscribers get access to all podcasts, while members of the Silver Tier get both the podcasts and my monthly newsletter, Things That Make You Go Hmmm…